[/IAU%20Transactions IAU Transactions]...

The following is a supplement to [/IAU%20Transactions%20XIVB Transactions of the IAU XIVB] (1970). It was separately published in Space Science Reviews Vol.12, No. 2 (June, 1971), pp. 136-186, from which the WikiText is adapted. According to [/Whitaker Whitaker] (p. 179), "subsequent review revealed a number of errors in the Report, such as incorrect coordinates, missing names, etc." Whitaker does not detail what intended names were omitted or misplaced or how the errors were dealt with in subsequent publications.
 
 Note: a PDF copy of a preliminary draft of this report, submitted by Menzel to NASA (which apparently funded the work), can be found on the NASA Technical Reports Server. The draft is dated August 17, 1970 and is presumably the one presented to Commission 17 by Menzel at the [/IAU%20Transactions%20XIVB August 20, 1970] meeting, as described below. It apparently consisted of a booklet accompanied by maps (not part of the PDF).

REPORT ON LUNAR NOMENCLATURE

by THE WORKING GROUP OF COMMISSION 17 OF THE IAU

D. H. MENZEL, Chairman

Harvard College Observatory and Smithsonian Astrophysical Observatory, Cambridge, Mass., U.S.A.

M. MINNAERT*

Observatory Sonnenborgh, Utrecht, The Netherlands
* Deceased 26 October 1970.

B. LEVIN

O. Schmidt Institute of Physics of the Earth, U.S.S.R. Academy of Sciences Moscow, U.S.S.R.

A. DOLLFUS (ex officio, as President of Commission 17)

Observatoire de Paris, Meudon, France

B. BELL, Secretary

Harvard College Observatory, Cambridge, Massachusetts, U.S.A.

1. Introduction

At the Prague meeting of the IAU in [/IAU%20Transactions%20XIIIB 1967], a Working Group on Lunar Nomenclature was appointed, charged with the major responsibility of assigning names to craters on the Moon's far side. The members were Professor M. Minnaert, Professor A. Mikhailov, and Professor D. H. Menzel as Chairman; Professor A. Dollfus, as President of Commission 17, was a member ex officio. Later Professor B. Levin replaced Professor Mikhailov.

The Working Group held five formal meetings, the first in Cambridge, Massachusetts, and in New York City; the second in Paris, the third in Moscow, and the last two in Paris. In addition the four members have exchanged great quantities of correspondence. The list of 513 names presented herewith is a result of their study.

In order to obtain a list as completely representative and international as possible, the Chairmen made contact, through the National Academy of Sciences of the United States, with the national academies or equivalent organizations in other countries throughout the world. The great majority of these responded, giving information about potential nominees for crater names. All members of Commission 17 and members of the Executive Committee of the IAU were also contacted. We could not of course use all of the many suggestions we received. In addition, we incorporated a large number of the names from the list proposed by the U.S.S.R. Academy of Sciences after the observations of Zond 3.

To minimize the danger of confusion in oral usage, we eliminated one of any pair of names that sounded too similar, as well as names that resembled too closely others already assigned on the near side of the Moon. This procedure necessarily led to the exclusion of a number of highly distinguished names. For example, [/Rutherford Rutherford] had to be omitted because of the crater [/Rutherfurd Rutherfurd] on the near side, and [/Born Born] was excluded because of possible confusion with [/Bohr Bohr]. Some problems of this type remain in the earlier lists of [/Named%20Lunar%20Formations Blagg and Muller] and of [/IAU%20Nomenclature Arthur], and need further study and clarification.

We divided the names into five categories according to relative distinction, so that we could assign the larger craters to persons of higher distinction.

The Working Group originally planned to assign the names in approximately alphabetical order, in latitude zones from the north to the south pole. This procedure would have made it practical to locate many of the craters on the maps without use of an index. Unavoidable exceptions to the rule occurred, however, and several cartographers objected on aesthetic grounds. The Working Group, after reconsideration, finally acceded to the preferences of the cartographers, and assigned names to craters, within each category of distinction, by the use of random numbers.

In so far as possible, the Working Group tried to assign names in such a way as to agree with the designations previously made by Professor Lipsky. However, we found that many of the craters named in his list, though well-defined, were considerably smaller than the limit we had arbitrarily set from the NASA Orbiter photographs. We had, therefore, to make some adjustments.

Also, certain previously named features, especially those on or near Mare Orientale, proved to be non-existent. As a result the names of five supposed mountain chains (Montes) must be cancelled: D'Alembert, Leibnitz, Doerfel, Hercynii, and Sovietici. We reassigned the name of D'Alembert to one of the larger craters. We also changed the names of three small features in the vicinity of [/Mare%20Orientale Mare Orientale] from Mare to Lacus: [/Lacus%20Aestatis Aestatis], [/Lacus%20Autumni Autumni], and [/Lacus%20Veris Veris]. Rima Planck and Rima Schrödinger have been changed to [/Vallis%20Planck Vallis Planck] and [/Vallis%20Schr%C3%B6dinger Vallis Schrödinger]. The formation Bouvard has been designated [/Vallis%20Bouvard Vallis Bouvard].

One of the larger features on the far side was given the name [/Apollo Apollo] to commemorate the USA program of that name for landing a man on the Moon. Like [/Mare%20Moscoviense Mare Moscoviense], Apollo has many smaller craters in its vicinity which can be used for commemorative purposes. The names of deceased Soviet cosmonauts were assigned to features near [/Mare%20Moscoviense Mare Moscoviense], and those of deceased American astronauts to features in the vicinity of Apollo, with one notable exception. The name of [/Gagarin Gagarin], the first man to orbit the Earth, was attached to one of the more prominent features on the far side.

The members of Commission 17 were invited to express their opinions on the question of using the names of living astronauts. Of those who replied, nearly all favored the use of the names of the men who participated in the first lunar landing, and a majority urged recognition of all of the Apollo astronauts who had either landed on or been in the vicinity of the Moon. The Working Group finally agreed to recognize the three astronauts of Apollo 8, who were the first to orbit the Moon and to see and photograph its far side, and the three astronauts of Apollo 11, who participated in the first landing of man on the Moon. The three astronauts of Apollo 8 were assigned craters in the vicinity of the crater Apollo, and those of Apollo 11 were assigned three previously un-named small craters near the landing point on [/Mare%20Tranquillitatis Mare Tranquillitatis]. In addition, the Working Group agreed that six distinguished living cosmonauts of the U.S.S.R. be accorded similar recognition by craters in the vicinity of [/Mare%20Moscoviense Mare Moscoviense].

The name Curie presented a special problem, which we finally resolved as follows, to avoid as far as possible duplication of names. The crater previously designated Joliot-Curie will henceforth be called [/Joliot Joliot]. At the request of the Polish members of Commission 17, we assigned a separate crater to Marie Curie, to be known as [/Sklodowska Sklodowska], her maiden name. Finally, we named a third feature for Pierre Curie, to be known henceforth as [/Curie Curie].

A number of years ago the British selenologist, [/Wilkins Wilkins], named the crater previously identified as Clavius B, on the near side, for Russell [/Porter Porter], the distinguished American amateur who had contributed in many ways to the development of astronomical science. He is perhaps best known for his beautiful drawings showing the detailed construction of the 200-in. Hale telescope. Although this name appeared on some lunar maps, it has never been formally accepted by the IAU. Since Porter was on our list anyway, we decided to assign his name officially to Clavius B. We propose to commemorate the 17 additional persons listed on p. 175 by adding them to features on the Moon already bearing their names.

The biographical notes on all the persons selected, which form the balance of this report, were prepared by Dr Barbara Bell, of the Harvard College Observatory, with the assistance of the members of the Working Group. The source of data on each name is identified as follows:

(W) = data from World Who's Who in Science (Marquis, 1968); this source was used for every name that could be found therein.
(L) = data supplied by Levin.
(M) = data supplied by Minnaert.
(Mz) = data obtained by Menzel and/or Bell, from correspondence, published obituaries, etc.
(A) = American Men of Science.

On the afternoon of 20 August 1970 Professor Menzel presented the above material to the members of Commission 17 of the IAU as the Draft Report of the Working Group on Lunar Nomenclature. Several members of the Executive Committee of the IAU, including the President, Professor O. Heckmann, and the Secretary, Professor L. Perek, attended the meeting to evaluate the impact of the report on the Commission, especially the recommended inclusion of twelve living astronauts and cosmonauts.

The report was accepted with a few minor modifications by Commission 17 and by the General Assembly of the IAU, and the names and positions given herein are now official and authorized for use.

Commission 17 raised no objection to naming craters for six living USA astronauts and six living USSR cosmonauts. Also accepted was the proposal for naming a crater APOLLO, on the far side, to commemorate the USA Manned Landing Program and all who contributed to its success. It was further agreed that the actual landing spot of Apollo 11 should be officially named [/Apollo%2011%20Site Tranquility Base (Statio Tranquillitatis)], and that its location be marked with a small x on future maps, and that locations of [/Sinus%20Lunicus Sinus Lunicus] and [/Planitia%20Descensus Planitia Descensus] be similarly marked.

At the meeting of Commission 17, D. W. G. Arthur raised objections to a few of the assignments on the grounds that the Working Group had departed from tradition by giving names to certain craters that lay within other very large craters, and that this practice would cause confusion later when Latin letter names were assigned to subordinate craters. It was agreed that the following names would be relocated: [/Chappell Chappell], [/Hagen Hagen], [/Ingalls Ingalls], [/Krylov Krylov], and [/Das Das]. The new locations are given with the biographies.

Other objections were raised by Arthur and E. Whitaker to the proposed relocation of a few names from their [/IAU%20Transactions%20XIIB 1964] list, where the Working Group had been unable to find any feature in the original position on the ACIC maps. Subsequent to the IAU meeting and after the [/LMP official ACIC maps] had been printed (Oct. 1970), Whitaker provided the Chairman of the Working Group with photographs of the original features thus establishing their existence, and it was determined that the names should be restored to their 1964 locations. These names were [/Banachiewicz Banachiewicz], [/Boltzmann Boltzmann], [/Hedin Hedin], [/Lamarck Lamarck], [/Rayleigh Rayleigh], and [/Riemann Riemann]. Having reinstated [/Riemann Riemann], we found it advisable to move [/Rynin Rynin] from its initial nearby position because of the similarity in pronounciation. The names of [/Mandel%27shtam Mandel'shtam] and [/Butlerov Butlerov] were also shifted to new positions, as listed in the table.

This relocation left vacant a number of excellent far-side craters, To one of these, initially assigned to [/Rayleigh Rayleigh], at 67S, 179E, we have provisionally assigned the name of [/Minnaert Minnaert], to honor the distinguished Dutch astronomer and astrophysicist who had participated so actively in our work on lunar nomenclature prior to his death in October 1970.

The report includes identifying notes on the names adopted by the IAU in [/IAU%20Transactions%20XIIB 1964] (Arthur's list) and in [/IAU%20Transactions%20XIB 1961] (USSR list), as these data have not been previously available.

Mr. Robert W. Carder of the [/DMA Aeronautical Chart and Information Center] (of the U.S. Air Force) gave invaluable assistance to the Working Group, providing us first with provisional lunar maps and later with the revised maps and printed overlays, which we used to make the assignments. He also supervised preparations of the Moon maps.

Grant NGR 22-007-194 from NASA supported a portion of the work of Professor Menzel and the major part of the work of Dr Bell on this project.

2. Names Proposed for Craters on the Moon's Far Side, with Identifying Biographical Data

[/ABBE ABBE], Ernst K. (1840-1905), German optician, physicist, astronomer; founder and director of Jena Obs., a founder of Zeiss and Schott Opt. ; theory of optical instruments, image formation in microscopes. (W) (58S, 174E)

[/Abul%20W%C3%A1fa ABUL WAFA], (940-998), math'n, astronomer, Baghdad Observatory; contributed to development of trigonometry; used trig. sines, tan, and cotan for first time in his work on lunar theory; believed to have discovered 2nd large deviation in Moon's orbit, 980 (discovery once attributed to Tycho Brahe). (W) (2N, 117E)

[/AITKEN AITKEN], Robert G. (1864-1951), USA astronomer; Dir., Lick Observatory; research on double stars, New General Catalogue of Double Stars. (M) (17S, 173E)

[/AL-BIRUNI AL-BIRUNI], (973-1048), Persian astronomer, math'n, geographer, encyclopedist, linguist; taught at Ghazni; wrote on wide range of scientific topics, incl. calenders and chronology of ancient nations; encyclopedia of astronomy and math.; astronomical instruments; fund'l constants. (W) (18N, 93E)

[/ALDEN ALDEN], Harold L. (1890-1964), USA astronomer; Prof., Dir., Leander McCormick Obs.; research on stellar parallaxes and proper motions; variable stars; orbits and mass ratios; invisible companions of stars. (A) (24S, 111E)

[/ALEKHIN ALEKHIN], Nikolai P. (1913-1964), US S R rocket design engineer; head of a designer group in Test-design Bureau for the development of liquid-fuelled rocket engines. (L) (68S, 131W)

[/ALTER ALTER], Dinsmore (1888-1968), USA astronomer, meteorologist; Director, Griffith Obs. ; astronomical meteorology; statistical methods; celestial mechanics, orbits; lunar atlas. (A) (19N, 108W)

[/AMICI AMICI], Giovanni B. (1786-1863), Italian astronomer, botanist; Director, Florence Obs. ; astronomical instruments, 'Amici prism'; microscope objectives, immersion objectives. (W) (10S, 172W)

[/ANDERSON ANDERSON], John A. (1876-1959), USA astronomer, Mr. Wilson Obs. ; spectroscopy, ruling of gratings; seismometers. (A) (16N, 171E)

[/ANTONIADI ANTONIADI], Eugene M. (1870-1944), Greek, French astronomer, Meudon Obs.; surface markings of planets, especially Mercury and Mars. (M) (69S, 173W)

[/APPLETON APPLETON], Sir Edward V. (1892-1965), British physicist, London, Edinburgh Univ. ; established magneto-ionic theory of ionosphere (with Hartree); developed prototype of radar; radio properties of sunspots. (W) (37N, 158E)

[/ARRHENIUS ARRHENIUS], Svante A. (1859-1927), Swedish physico-chemist; Prof., Univ. Stockholm; Dir., Nobel Inst. Phys. Chem.; Nobel prize in chemistry, 1903; theory of electrolytic dissociation; cosmic physics, radiation pressure on comet tails, aurora borealis; rates of chem. reaction; phenomena of atmospheric electricity; hypothesis of panspermia in the universe. (W) (55S, 91W)

[/ARTAMONOV ARTAMONOV], Nikolai N. (1906-1965), USSR rocket technologist and engineer, Test-design Bureau; leading contributor to development of liquid propellant rocket engines of Vostok, Voskhod and Cosmos carrier rockets. (L) (26N, 104E)

[/ARTEM%27EV ARTEM'EV], Vladimir A. (1885-1962), USSR rocket scientist, Gas Dynamics Lab., Rocket Res. Inst. ; directed first launching of a rocket on smokeless trotyl-pyroxylin powder in 1928. (L) (10N, 145W)

[/AVICENNA AVICENNA], (Abu Ali ibn Sina) (980-1037), Persian physician, philosopher; greatest physician of medieval times, systematically compiled theoretical and practical medical knowledge known to his day, and added to it; made astronomical obs'ns; suggested speed of light must be finite. (W) (39N, 97W)

[/AVOGADRO AVOGADRO], Amedeo (Conte di Quarengna) (1776-1856), Italian math'n, physicist; Prof., U. TURIN; discovered 'Avogadro's law', 1811; and 'Avogadro's number' (of molecules present in one mole of any substance). (W) (64N, 165E)

[/BABCOCK BABCOCK], Harold D. (1882-1968), USA astronomer and physicist, Mt. Wilson Obs. ; standards of wavelength in arc and solar spectra; solar and stellar magnetism; diffraction gratings. (W) (4N, 94E)

[/BACKLUND BACKLUND], Oscar A. (1846-1916), Russian astronomer (b. Sweden), Dir., Pulkovo Obs. ; period of Encke's Comet and its progressive decrease; theory of disturbances, celestial mechanics. (W, L) (16S, 103E)

[/BALDET BALDET], Frangois (1885-1964), French astronomer, Juvisy, Alger and Meudon; spectr of comets. (M) (54S, 151W)

[/BARBIER BARBIER], Daniel (1907-1965), French astronomer, Inst. d'Ap., Paris; aurora, night sky. (M) (24S, 158E)

[/BARRINGER BARRINGER], Daniel M. (1860-1929), USA mining engr., geologist; demonstrated in 1905 that Meteor Crater in Arizona originated from impact of meteoric mass, prob. compact cluster of iron meteorites. (W) (29S, 151W)

[/BARTELS BARTELS], Julius (1899-1964), German geophysicist; Dir., Geophys. Inst., Göttingen; developed statistical methods for study of solar-geomagnetic correlations, devel, indices for study of solar wave and particle radiation and their effects on geomagnetic field; geomagnetic field. (W) (24N, 90W)

[/BECQUEREL BECQUEREL], Antoine H. (1852-1908), French physicist, Prof. École Polytechnique; discovered radioactivity in uranium and its salts; discovered Faraday effect in gases. (W) (41N, 129E)

[/BECVAR BECVAR], Antonin(1901-1965), Czech astronomer, founder and director, Obs. Skalnate Pleso; atlases of stars and dark nebulae; comet discoveries. (2S, 125E)

[/BEIJERINCK BEIJERINCK], Martinus W. (1851-1931), Dutch botanist; discovered tobacco mosaic disease was not caused by bacterial agent, 1898; used term filterable virus to describe infectious agent. (W) (13S, 152E)

[/BELL BELL], Alexander G. (1847-1922), Scottish-American inventor, invented telephone and other electrical devices; studied problems of deafness; Pres., Nat'l. Geographic Society. (W) (22N, 97W)

[/Bellinsgauzen BELLINGSHAUSEN], Faddei F. (1778-1852), Russian explorer, navigator; headed round-the-world expedition, 1819-20, discovery of Antarctic coast. (L) (61S, 164W)

[/Belopol%27skiy BELOPOLSKY], Aristarch A. (1854-1934), Russian astronomer; Dir., Pulkovo Obs.; spectroscopic binaries, variable stars, spectrum studies of planet rotations; verified Doppler effect in laboratory. (W, L) (18S, 128W)

[/BELYAEV BELYAEV], Pavel I. (1925-1970), USSR cosmonaut, Col., Sov. Air Force, Commander of Voskhod 2, the first flight from which man walked in space, March 1965, and manually landed the spacecraft when automatic controls malfunctioned. (ob., N.Y. Times) (23N, 143E)

[/BERGSTRAND BERGSTRAND], Carl (5. E. (1873-1948), Swedish astronomer; Prof., Uppsala Univ.; photographic techniques; positions and parallaxes of stars; differential refraction. (W) (19S, 176E)

[/BERKNER BERKNER], Lloyd V. (1905-1967), USA geophysicist; theory of the ionosphere and radio propagation; active in early U.S. satellite program; President of Associated Universities, Inc., under whose leadership the Nat'l Radio Astron. Obs. was founded. (W, Mz) (25N, 105W)

[/BERLAGE BERLAGE], Hendrik P. (1896-1968), Dutch geophysicist and meteorologist; Prof., Meteorolog. Obs. Batavia (Djakarta), Prof., Utrecht; seismology; climatology, periodic phenomena in climatology; cosmogony of planetary system. (W) (64S, 164W)

[/BHABHA BHABHA], Homi J. (1909-1966), Indian physicist; Dir., Atomic Energy Establ't, Trombay, Bombay; research on cosmic rays and quantum theory; introduced Cascade Theory (with Heitler) at same time as Carlson and Oppenheimer. (W) (56S, 165W)

[/BIRKELAND BIRKELAND], Olaf K. (1867-1917), Norwegian physicist; Prof., Oslo; experiments, exposing a magnetized model of the Earth in vacuum tube to cathode rays, obtained luminous electric effects suggesting cause of aurora. (W) (30S, 174E)

[/BIRKHOFF BIRKHOFF], George D. (1884-1944), USA mathematician;Prof., Harvard U. ; linear differential equations and systems of difference eqns. ; investigated periodic orbits, 3-body problems, ergodic theory. (W) (59N, 148W)

[/BJERKNES BJERKNES], Vilhelm F. K. (1862-1951), Norwegian physicist; Prof., U. Oslo, Bergen; developed theory of electric resonance; (with son) originated polar front theory of cyclones, basic to modern weather forecasting; hydrodynamic phenomena. (W) (38S, l13E)

[/BLAZHKO BLAZHKO], Sergei N. (1870-1956), USSR astronomer, Dir., Moscow Obs.; photography of meteor spectra; variable stars; practical astronomy. (L) (31N, 148W)

[/BOBONE BOBONE], Jorge (1901 - 1958), Argentine astronomer; determination of orbits of comets (esp. Halley's Comet) and asteroids, Jupiter VI and VII. (Mz) (26N, 132W)

[/BOLYAI BOLYAI], Janos (1802-1860), Hungarian math'n; (with father, Farkas) developed non-Euclidean geometry (independently of Lobachevsky). (W) (34S, 125E)

[/BOSE BOSE], Jagadis C. (1858-1937), Indian botanist, physicist; founder and director, Bose Res. Inst., Calcutta; plant physiology, photosynthesis; electrophysiology; growth and tropic mov'ts in plants; statistics of radiation quanta. (W) (54S, 170W)

[/BOYLE BOYLE], Robert (1627-1691), British natural philosopher, chemist; Boyle's law, relating volume and pressure of gas at constant temp. ; investigated compressibility of water, showed it expands at and just prior to freezing; emphasized importance of experiment in research. (W) (54S, 178E)

[/BRAGG BRAGG], William H. (1862-1942), English-Australian physicist; Prof., Adelaide U., Prof., U. Coll., London; pioneered the study of crystal analysis by X-rays; (with son) developed X-ray spectrometer for measuring wavelengths of X-rays by crystal diffraction; determined arrangement of atoms in crystals. Nobel prize for physics (with son) 1915. (W)(42N, 103W)

[/BRASHEAR BRASHEAR], John A. (1840-1920), USA astronomer, engineer; known for his astron. lenses and precision instruments; manufactured speculum-metal plates for Rowland diffraction gratings; designed astron, spectroscope; lenses and mirrors. (W)(74S, 172W)

[/BREDIKHIN BREDIKHIN], Fedor A. (1831-1904), Russian astronomer; Dir., Moscow, Pulkovo Obs.; meteor streams, comets and comet tails; pioneer in spectroscopic observations of solar prominences. (W) (17N, 158W)

[/BRIDGMAN BRIDGMAN], Percy W. (1882-1961), USA physicist, Prof., Harvard U.; Nobel prize in physics, 1946; research on physics of high pressures; philosophy of science. (W) (44N, 137E)

[/BROUWER BROUWER], Dirk(1902-1966), USA astronomer; Yale U., Prof. and Dir. Obs.; celestial mechanics, planetary and lunar theory, astron, constants. (W) (36S, 125W)

[/BROUWER BROUWER], Luitzen E. J. (1881-1968), Dutch mathematician; Prof., U. Amsterdam; a founder of modern topology; Cartesian space; intuitionism. (W) (36S, 125W)

[/BRUNNER BRUNNER], William O. (1878-1958), Swiss astronomer; Prof., Zurich; Dir., Swiss Federal Obs. ; sunspots, character figures of solar phenomena; editor of Quart. Bull. Solar Activity. (Mz) (10S, 91E)

[/BUFFON BUFFON], Georges L. L. (1707-1788), French naturalist; wrote a natural history in 44 vols. ; formulated theory of slow causes and created new geological chronology; discussed degeneracy of animals and limits set for each species by climates, mtns., seas; anticipated some aspects of modern genetics and calculus of probabilities. (W) (41S, 134W)

[/BUISSON BUISSON], Henri (1873-1944), French physicist, astronomer; verified (with Fabry) Doppler effect experimentally; wavelength standards, interference spectroscopy; atmospheric ozone. (W) (1S, I13E)

[/BUTLEROV BUTLEROV], Alexander M. (1828-1886), Russian chemist, U. St. Petersburg; invented term chem. structure; made formula correspond to substance; discovered tertiary alcohols; first to prepare formaldehyde; recognized character of tautomerism; isolated and synthesized compounds in petroleum. (W) (12N, ll0W)

[/BUYS-BALLOT BUYS-BALLOT], C. H. D. (1817-1890), Dutch meteorologist; Prof., U. Utrecht; Founder, Dir., Roy. Dutch Meteorol. Inst., Utrecht; first to combine meteorol, data, received by telegraph, into synoptic maps; 'Law of Buys-Ballot'. (W, M) (21 N, 175E)

[/CABANNES CABANNES], Jean (1885-1959), French physicist; Prof., Montpellier, Paris; spectroscopic study of light of night sky. (W) (61S, 171W)

[/CAJORI CAJORI], Florian (1859-1930), USA mathematician and science historian; Prof., U. Calif. ; author of several books on history of math. and physics. (W) (48S, 168E)

[/CAMPBELL CAMPBELL], Leon(1881-1951), USA astronomer; Am. Assn. Var. Star Obs's.; variable stars, periods and light curves. (W) (45N, 152E)

[/CAMPBELL CAMPBELL], William W. (1862-1938), USA astronomer; Dir., Lick Obs.; practical astronomy; stellar motions, radial velocities; Wolf-Rayet and bright line stars; atm. of Mars; solar eclipses. (W) (45N, 152E)

[/CANNIZZARO CANNIZZARO], Stanislao (1826-1910), Italian chemist; Prof., Rome; determination of atomic and molecular wts. from Avogadro's hypothesis; Cannizzaro reaction of aromatic aldehydes. (W) (55N, 100W)

[/CANTOR CANTOR], Georg (1845-1918), German mathematician; Prof., Halle; theory of sets; theory of transfinite numbers. (W, M, L) (38N, 11BE)

[/CANTOR CANTOR], Moritz B. (1829-1920), German mathematician; Prof., Heidelberg; history of mathematics. (W) (38N, 118E)

[/CARNOT CARNOT], Nicolas L. S. (1796-1832), French physicist; founder of modern thermodynamics. (W) (52N, 144W)

[/CARVER CARVER], George W. (c. 1864-1943), USA agricultural chemist, botanist; developed 300 types of synthetic material from peanuts, including dyes, soap, cheese, milk substitutes and 118 by-products from sweet potatoes. (W) (43S, 127E)

[/CASSEGRAIN CASSEGRAIN], Giovanni D. (1625-1712), French physician, astronomer; Prof., C. de Chartres; reflecting telescopes, developed new design. (W) (52S, 113E)

[/CATAL%C3%81N CATALÁN], Miguel A. (1894-1957), Spanish spectroscopist; Prof., U. Madrid; discovered multiplets in arc spectrum of Mn, beginning a new approach to analysis of complex spectra; research on other complex spectra. (Mz) (46S, 87W)

[/Tseraskiy CERASKI], Witold K. (1849-1925), Polish-Russian astronomer; Prof., Moscow U., Dir., Moscow Obs.; astrophotometry, visual stellar and solar photometry, discovery of noctilucent clouds. (L) (49S, 141E)

[/CHAFFEE CHAFFEE], Roger B. (1935-1967), USA astronaut, Lt. Commander, U.S.N.; B. S., Purdue U. in aeronautical engineering; navy pilot; killed in groundfire of Apollo testcraft, 27 Jan., 1967. (Mz) (39S, 155W)

[/CHAMBERLIN CHAMBERLIN], Thomas C. (1843-1928), USA geologist; planetesimal hypothesis of origin of solar system. (Mz) (59S, 96E)

[/CHAMPOLLION CHAMPOLLION], Jean F. (1790-1832), French Egyptologist, deciphered Egyptian hieroglyphs through study of Rosetta stone. (W) (37N, 175E)

[/CHANDLER CHANDLER], Seth C. (1846-1913), USA astronomer; editor, Astron. J.; determined period of precession of Earth around axis of figure; discovery of latitude variation. (W) (44N, 171E)

[/CHANG%20HENG CHANG HENG], (78-139), Chinese astronomer; constructed early astron, instruments; correctly explained apparent motion of celestial bodies and of lunar eclipses; Chinese constellations; estimated number of visible stars at 2500, and up to 10 000 including southern and faintest stars. (L) (19N, 112E)

[/CHANT CHANT], Clarence A. (1865-1956), Canadian astronomer and physicist; Dir., David Dunlap Obs. ; the 'skin' effect in electric oscillators; reception by wire of electric waves; physical basis of color; meteoric displays; relativity; deflection of light by solar gravity. (W, A) (41S, ll0W)

[/CHAPLYGIN CHAPLYGIN], Sergei A. (1869-1942), Russian mathematician; USSR Acad. Sci. ; theoretical mechanics (in collaboration with N. E. Zhukovsky); developed theoretical basis of aeronautics. (L) (6S, 150E)

[/CHAPMAN CHAPMAN], Sydney (1888-1970), British geophysicist, math'n; Prof. Imperial Coll. Sci. and Tech., London, Oxford U., Alaska U. ; research on geomagnetism, auroras, mag. disturb, in and composition of ionosphere, atm. tides; demonstrated power of thermal diffusion in highly ionized gases (solar corona, solar plasma). (W) (50N, 101W)

[/CHAPPELL CHAPPELL], James F. (1891-1964), USA astronomer, photographer, Lick Obs.; photography of the Moon; developed special photographic techniques for astronomy. (Mz) (55N, 177W)

[/CHARLIER CHARLIER], Carl W. L. (1862-1934), Swedish astronomer; Dir., Prof., Lund Obs.; stellar clusters, astrophysics, probabilities, theoretical optics; celestial mechanics. (W) (36N, 132W)

[/CHAUCER CHAUCER], Geoffrey (c. 1340-1400), English poet, best known poet of middle ages, author of Canterbury Tales and many other works; knew contemporary astronomical and astrological doctrine; prepared treatise on astrolabe. (W) (3N, 140W)

[/CHAUVENET CHAUVENET], William (1820-1870), USA astronomer and mathematician; Prof., Washington U., St. Louis; spherical and practical astronomy. (W) (12S, 137E)

[/CHEBYSHEV CHEBYSHEV], Pafnuty L. (1821-1894), Russian mathematician; Prof., U. St. Petersburg; Taylor series, prime numbers, integral theory, theory of geographical maps. (L) (34S, 133W)

[/CHERNYSHEV CHERNYSHEV], Nikolai G. (1906-1963), USSR rocket scientist; specialist in liquid propellants: chemistry of rocket fuels. (L) (47N, 174E)

[/CHR%C3%89TIEN CHRÉTIEN], Henri (1870-1956), French mathematician, astronomer; invented anamorphic lens for cinemascope; designed telescope, U.S. Naval Obs. (W) (47S, 163E)

[/CLARK CLARK], Alvan (1804-1887), USA astronomer, lens maker, made a number of major telescope lenses, 18-36 in. for U.S. and foreign observatories; discovered (with son) companion of Sirius, 1861. (W) (38S, l19E)

[/CLARK CLARK], Alvan G. (1832-1897), USA astronomer, lens maker, discovered (with father) companion of Sirius; 16 double stars; made Yerkes 40" lens. (W) (38S, 119E)

[/COBLENTZ COBLENTZ], William W. (1873-1962), USA physicist, astronomer; Physicist, Nat'l Bur. Stand. ; infrared and ultraviolet planetary and stellar radiation; radiometry; planetary temps. (W) (38S, 126E)

[/COCKCROFT COCKCROFT], Sir John D. (1897-1967), English nuclear physicist; Prof., Cambridge U., Dir., Atomic Energy Research Establ. ; built particle accelerator and pioneered in transmutation of atomic nuclei; Nobel prize 1951. (W) (30N, 164W)

[/COMPTON COMPTON], Arthur H. (1892-1962), USA physicist; Prof., U. Chicago; Chancellor, Washington U.; Nobel prize 1927; research in X-rays and cosmic rays; Compton effect in scattered X-rays; directed work resulting in 1 st atomic chain reaction. (W) (56N, 105E)

[/COMPTON COMPTON], Karl T. (1887-1954), USA physicist; Prof., President, MIT; structure of crystals by X-ray photography; photoelectric effect; thermionic emission. (W) (56N, 105E)

[/COMRIE COMRIE], Leslie J. (1893-1950), New Zealand and British astronomer; Supt. Nautical Almanac Office; positional astronomy; extensive revision and improvement of 'Nautical Almanac', new methods of computation by machine; founded 1st company to provide large scale computation with high math. content; constructed math. tables of highest quality. (Mz) (23N, 113W)

[/COMSTOCK COMSTOCK], George C. (1855-1934), USA astronomer; Prof., Dir., Washburn Obs., Wisconsin U.; double stars; the Sumner Line, navigation. (W) (21N, 122W)

[/CONGREVE CONGREVE], Sir William (1772-1828), British inventor, pioneer in rocketry, designed and developed the Congreve Rocket System, widely copied throughout Europe. (W) (0, 168W)

[/COOPER COOPER], John C. (1887-1967), USA jurist, pioneer in development of international aerial and space law; with A. Haley, active organizer of 1st (1958) conference on space law. (Mz) (53N, 176E)

[/CORIOLIS CORIOLIS], Gaspard G. de (1792-1843), French physicist, Paris; calculated compound centrifugal force which affected moving bodies in a rotating system (Coriolis force); 1st modern definition of kinetic energy and work. (W) (0, 172E)

[/COULOMB COULOMB], Charles A. de (1736-1806), French physicist, research on electricity and magnetism; demonstrated applicability of inverse square (Coulomb's law). (W) (54N, 115W)

[/CROCCO CROCCO], Gaetano A. (1877-1968), Italian rocket scientist and aeronautical engineer; research on flight mechanics and structure problems, rocketry, high altitude supersonic flight, ramjet propulsion; initiated experiments on solid and liquid propellant rockets; founder of Italian Rocket Soc. (Mz) (47S, 150E)

[/CROMMELIN CROMMELIN], Andrew C. de la C. (1865-1939), British astronomer, Royal Greenwich Obs.; motion of Halley's Comet from 240 BC to AD 1910; comets. (W) (68S, 147W)

[/CROOKES CROOKES], Sir William (1832-1919), English physicist, chemist; inventor of radiometer, Crookes tube; discovered thallium; fixation of atmospheric nitrogen. (W) (llS, 165W)

[/CURIE CURIE], Pierre (1859-1906), French physicist, chemist; Prof., Sorbonne; Nobel prize 1903 (jointly with Marie Curie and Becquerel); crystallography; discovered piezoelectricity; effect of heat on magnetism (Curie point); radioactivity. (W) (23S, 92E)

[/CYRANO CYRANO] (de Bergerac) Savinien (1615-1655), French author, playwright, soldier; wrote of imaginary visits to Moon and Sun; 'Comical History of the States and Empires of the Moon', and '... of the Sun'; free thinker and satirist. (Mz) (20S, 157E)

[/DAEDALUS DAEDALUS], fabulously cunning artisan, Greek mythology or legend, of 2nd mil. BC; built Labyrinth for Minos of Crete; made wings of wax and feathers for self and son, to escape Crete, and flew to Sicily. (Mz) (see ICARUS below) (6S, 180)

[/D%27ALEMBERT D'ALEMBERT], Jean 1717-1783), French mathematician, physicist, philosopher; theory of differential eq'ns, calculus and its applications; 3-body problem; solved problem of precession of equinoxes, and added to Newton's results on motion of heavenly bodies. (W) (52N, 164E)

[/DANJON DANJON], André (1890-1967), French astronomer; Dir., Obs. Paris and Meudon; photometry of Mercury and Venus; brightness of eclipsed Moon and its relation to solar cycle; irregularities of Earth's rotation and measurement of time; prismastrolabe. (W) (llS, 123E)

[/DANTE DANTE], Alighieri (1265-1321), Italian poet, 1st major author to write in Italian and one of greatest poets of all literature; major work: 'Divine Comedy', part 3, 'Paradiso' involves a journey through the eight concentric spheres of the Moon, Mercury, Venus, Sun, Mars, Jupiter, Saturn, and Fixed Stars. (Mz) (25N, 180)

[/DAS DAS], Amil K.(1902-1961), Indian astronomer; Dir., Kodaikanal Obs.; solar physics, spectrophotometric studies of sunspots, prominences, chromosphere; development of facilities of the observatory. (Mz) (27S, 138W)

[/DAVISSON DAVISSON], Clinton J. (1881-1958), USA physicist, Bell Telephone Labs. ; discovered (with L. H. Germer) diffraction of electrons by crystals, 1st evidence for wave theory of electron; investigated thermionics, electron devices and optics, crystal physics. (W) (38S, 175W)

[/DAWSON DAWSON], Bernhard H. (1890-1960), Argentine astronomer; Prof., La Plata; southern double stars, orbits of binary stars; micrometric obs'ns of comets and asteroids; occultations; variable stars; Nova Puppis; meridian circle. (A)(67S, 134W)

[/DEBYE DEBYE], Peter J. W. (1884-1966), physicist, chemist (b. Netherlands); Prof. Univs. Utrecht, Göttingen, Leipzig, Berlin, and Cornell; Nobel prize in chemistry 1936; research on molecular structure, dipole moments, polar molecules; theory of behavior of strong electrolytes; pioneer study of polymers. (W) (50N, 177W)

[/DE%20FOREST DE FOREST], Lee (1873-1961), USA inventor, pioneer in development of wireless telegraphy; inventor of triode vacuum tube. (W) (77S, 162W)

[/DELLINGER DELLINGER], John H. (1886-1962), USA physicist; Chief, Central Radio Propagation Lab., Nat. Bur. Stand. ; radio and telecommunications, development and applications, esp. in aviation; discovered the relationship between solar flares and shortwave radio fadeouts (Dellinger effect). (W, Mz) (7S, 140E)

[/DELPORTE DELPORTE], Eugene J. (1882-1955), Belgian astronomer; Dir., Belg. Roy. Obs.; systematic observation of asteroids, discovered many new ones; meridian astronomy; delineation of constellations. (M) (16S, 121E)

[/DENNING DENNING], William F. (1848-1931), British astronomer; meteor showers and their radiant points, heights and velocities of fireballs; surface markings and rotation periods of planets; discovered 5 comets and 2 novae. (W) (16S, 143E)

[/DE%20ROY DE ROY], Felix(1883-1942), Belgian journalist and amateur astronomer; made some 90000 observations of variable stars; one time president of IAU Commission 22 (meteors). (M) (55S, 99W)

[/DEUTSCH DEUTSCH], Armin J. (1918-1969), USA astronomer, Mt. Wilson and Palomar Obs. ; stellar spectroscopy, spectrum variables of type A; theory of electromagnetic processes in stellar atmospheres; mass-loss from red giants. (A) (24N, 110E)

[/DE%20VRIES DE VRIES], Hugo M. (1848-1935), Dutch botanist; Prof., U. Amsterdam; research on Mendelian laws of inheritance and developed theory of mutations and sudden origin of new species; unit of heredity. (W) (20S, 177W)

[/DEWAR DEWAR], Sir James (1842-1923), British chemist; Prof., Cambridge U.; research on organic chemistry, liquefaction of so-called permanent gases, temperatures approaching absolute zero; measured production of He from pure radium salt, 1910. (W) (3S, 166E)

[/DIRICHLET DIRICHLET], Peter G. L. (1805-1859), German mathematician; Prof., U. Berlin; definite integrals, complex numbers, hydrodynamics, potential theory, theory of numbers and functions. (W) (10N, 15lW)

[/DONNER DONNER], Anders (1873-1949), Finnish astronomer; Prof., Helsinki; Carte du Ciel. (M) (31S, 98E)

[/DOPPLER DOPPLER], J. Christian (1803-1853), Austrian physicist, math'n, astronomer; Prof., Vienna; discovered the influence of relative motion on the wavelength of light and sound; optics. (W, M) (13S, 160W)

[/DOUGLASS DOUGLASS], Andrew E. (1867-1962), USA astronomer; Prof., U. Ariz; Dir., Steward Obs.; dendrochronology, climate cycles, tree growth, and sunspot cycle. (W) (35N, 122W)

[/DREYER DREYER], John L. E. (1852-1926), British astronomer; Dir., Armagh Obs. ; motion of stars and nebulae; prepared NGC and IC, catalogs of nebulae and star clusters; history of astronomy. (W, Mz) (10N, 97E)

[/DRUDE DRUDE], Paul K. L. (1863-1906), German physicist; Prof., U. Berlin; physical optics and electromagnetic theory. (W) (39S, 91W)

[/DRYDEN DRYDEN], Hugh L. (1898-1965), USA physicist and engineer, Nat. Bur. Stand.; deputy administrator, NASA from 1958; aerodynamics and aeronautics; research on boundary layer flow, wind tunnel turbulence. (W, Mz) (33S, 157W)

[/DUFAY DUFAY], Jean C. B. (1896-1967), French astronomer; Dir., Obs. Haute-Provence; galactic nebulae, interstellar matter ;light of night sky; spectra of novae. (W) (5N, 170E)

[/DUGAN DUGAN], Raymond S. (1878-1940), USA astronomer; Prof., Princeton U.; photometry, eclipsing variable stars. (W) (65N, 103E)

[/DUN%C3%89R DUNÉR], Nils C. (1839-1914), Swedish astronomer; Prof., Uppsala, Obs. Dir.; differential rotation of Sun; stellar spectroscopy, variable and double stars. (W) (45N, 179E)

[/DYSON DYSON], Sir Frank W. (1868-1939), English astronomer; Astronomer Royal; distributions and motions of stars, star streaming; stellar parallaxes; eclipse obs'ns of solar spectrum and relativity effect. (W) (61N, 121W)

[/DZIEWULSKI DZIEWULSKI], Wladyslaw (1878-1962), Polish astronomer; Prof., Wilno, founder, Dir., Obs.; celestial mechanics; secular perturbations of minor planets; motions of stellar groups; photometry; variable stars; history of astronomy. (Mz) (21N, 99E)

[/EHRLICH EHRLICH], Paul (1854-1915), German bacteriologist, laid foundations for modern hematology; pioneer in immunology (antitoxin, antibody theory) and founder of chemotherapy; discovered cure for syphilis; developed diphtheria antitoxin; Nobel prize in physiology and medicine 1908. (W) (41N, 172W)

[/EIJKMAN EIJKMAN], Christiaan H. (1858-1930), Dutch physician; Dir., Path. Lab., Batavia (Indonesia); Prof., Utrecht; Nobel prize 1929; tropical pathology; proved beriberi is caused by dietary deficiency. (W) (63S, 142W)

[/EINTHOVEN EINTHOVEN], Willem (1860-1927), Dutch physiologist (b. Java), Prof., U. Leiden; invented forerunner of electrocardiograph; pioneered use of electrocardiograms to diagnose heart disorders. (W) (5S, ll0E)

[/ELLERMAN ELLERMAN], Ferdinand (1869-1940), USA astronomer, Mt. Wilson Obs.; stellar spectra of sunspots, chromosphere, solar physics. (W) (26S, 121W)

[/ELLISON ELLISON], Mervyn A. (1909-1963), British astronomer; Dir., Dunsink Obs.; Prof., Dublin Inst. Adv. Studies; solar physics ; photometry of flares; solar-terrestrial correlations, cosmic-ray flares; Editor, 1GY daily charts of solar activity. (Mz) (55N, 108W)

[/ELVEY ELVEY], Christian T. (1899-1970), USA astronomer (Yerkes and McDonald Obs.) and geophysicist; Dir., Geophysical Inst., U. Alaska; research on rotation of stars, galactic light, light of night sky, aurora. (W) (9N, 101W)

[/EMDEN EMDEN], J. Robert(1862-1940), Swiss astrophysicist, meteorologist, U. Munich; developed theory of polytropic gas spheres, including application to stellar structure; thermodynamics of stars; applied theory of radiation equilibrium to Earth's atmosphere. (W) (63N, 176W)

[/Engel%27gardt ENGELHARDT], Vasily P. (1828-1915), Russian amateur astronomer; made numerous observations of comets, asteroids, nebulae, and star clusters from his private observatory in Dresden. (L) (5N, 159W)

[/E%C3%96TV%C3%96S EÖTVÖS], Roland von (1848-1919), Hungarian physicist; Prof., U. Budapest; Pres., Acad. Sci., capillarity; gravitation, Eötvös balance. (M) (36S, 134E)

[/ERRO ERRO], Luis E. (1897-1955), Mexican astronomer and novelist; founder (1941) of the Nat. Astrophysical Lab. in Tonanzintla and director of same to 1950; Sci. Adviser to the President 1935-1955. (Mz) (6N, 98E)

[/ESNAULT-PELTERIE ESNAULT-PELTERIE], Robert A. C. (1881-1957), French astronautical pioneer; founder of astronautics, developed rocket motors, proposed use of rockets to study upper atmosphere. (W) (47N, 142W)

[/ESPIN ESPIN], Thomas H. E. C. (1858-1934), English amateur astronomer, Vicar of Tow Law; carried out a spectroscopic survey, searching for and finding many red stars; published catalog of red stars (3800), and later determined their Draper classifications; observed also many double stars, with this lists published in M.N. (Mz) (28N, 109E)

[/EVANS EVANS], Sir Arthur (1851-1941), English archeologist; established the reality of the legendary Minoan (2nd rail. BC) civilization of Crete by his excavation of palace at Knossos. (W)(10S, 134W)

[/EVDOKIMOV EVDOKIMOV], Nikolai N. (1868-1940), Russian astronomer; Dir., Kharkov Obs.; determination of stellar parallaxes by meridian circle; astrometric instruments. (L) (35N, 153W)

[/EVERSHED EVERSHED], John (1864-1956), British astronomer; Dir., Kodaikanal Obs. ; discovered radial flow in sunspots. (W) (36N, 160W)

[/FABRY FABRY], Charles (1867-1945), French physicist; Prof., U. of Paris; Dir., Inst. d'Optique; interference; spectroscopy (Fabry-Pérot interferometer); established int'l system of wavelengths; estimated amount of ozone in upper atmosphere. (W,M) (43N, 101E)

[/FECHNER FECHNER], Gustav T. (1801-1887), German physicist, exp't'l psychologist; Prof., U. Leipzig; founder of psycho-physics; known for Weber. Fechner law, giving math relation between intensity of sensation and stimulus. (W) (59S, 125E)

[/F%C3%A9nyi FEN'YI], J. (Father) (1845-1927), Hungarian astronomer; Dir., Kalocsa Obs. ; solar physics, prominences. (M) (45S, 105W)

[/FERSMAN FERSMAN], Alexander E. (1883-1945), U.S.S.R. geochemist; Acad. Sci. U.S.S.R.: research in geochemistry, mineralogy and natural resources of Europe and Soviet Asia. (W) (18N, 126W)

[/FIRSOV FIRSOV], Georgy F. (1917-1960), U.S.S.R. rocket engineer, Test-design Bureau; development of high-capacity liquid-propellant rocket engines; guided flight tests of engines for carrier rockets of artificial satellites and 'Vostok' spaceships; perished during a rocket test. (L) (4N, 112E)

[/FITZGERALD FITZGERALD], George F. (1851-1901), Irish physicist; Prof., Trinity Coll., Dublin; developed electromagnetic theory of radiation; 1st to propose that head of comet consists of large stones, tail of small stones; ether theory. (W) (27N, 172W)

[/FIZEAU FIZEAU], Armand H. L. (1819-1896), French physicist; velocity of light in air and water, suggested use of Doppler effect to determine stellar radial velocities; photography; infrared solar spectrum. (W) (58S, 133W)

[/FLEMING FLEMING], Sir Alexander (1881-1955), British bacteriologist; Prof., St. Mary's Med. Sch. ; Nobel prize 1945; discovered penicillin. (W) (15N, 109E)

[/FLEMING FLEMING], Williamina P. (1857-1911), USA astronomer, Harvard Obs. ; photographic study of variable stars. (W) (15N, 109E)

[/FOCAS FOCAS], Ionnas (1908-1969), Greek/French astronomer, Meudon, Pic du Midi; Nat'l. Obs., Athens; planetary surfaces, visual observations. (M) (34S, 94W)

[/FOSTER FOSTER], John S. (1890-1964), Canadian physicist; Prof., McGill U., Dir., Rad'n Lab. ; experimental studies of Stark effect; quantum-mechanical theory of Stark effect in helium; microwave antenna design and analysis. (Mz) (23N, 142W)

[/FOWLER FOWLER], Alfred (1868-1940), British astronomer; research on spectra of Sun, stars, and comets; laboratory spectroscopy, produced 1st lab spectrum of He+; identified origin of the He + series. (W) (43N, 145W)

[/FOWLER FOWLER], Sir Ralph H. (1889-1944), British mathematician; statistical mechanics, thermodynamics, ballistics and theoretical physics; stellar atmosphere; white dwarfs. (W) (43N, 145W)

[/FREUNDLICH FREUNDLICH], Erwin (Finlay-) (1885-1964), German-British astronomer; Prof., U. St. Andrews, founder and Dir., Einstein Inst., Potsdam; stellar dynamics; relativity theory, astronomical implications, empirical tests, esp. light deflection at eclipses, red-shift of spectral lines. (Mz) (25N, 171E)

[/FRIDMAN FRIDMAN], Alexander A. (1888-1925), Russian physicist; general relativity theory, cosmology; dynamic meteorology and hydromechanics of compressed fluids. (L) (13S, 127W)

[/FROELICH FROELICH], Jack E. (1921-1967), USA rocket engineer; Project Director of Explorer I program at JPL/Cal. Tech., resulting in 1 st U.S. satellite. (Mz) (80N, 110W)

[/FROST FROST], Edwin B. (1866-1935), USA astronomer; Dir., Yerkes Obs.; astron, spectroscopy; developed stellar spectrograph. (W) (37N, l19W)

[/GADOMSKI GADOMSKI], Jan (1889-1966), Polish astronomer, Krakow and Warsaw Obs.; studies of eclipsing variables; theory of exosphere; history of astronomy; Editor of 'Urania'. (L) (36N, 147W)

[/GAGARIN GAGARIN], Yury A. (1934-1968), USSR cosmonaut pilot; the 1st man to carry out a space-flight, orbiting Earth in the Vostok spaceship (1961); killed in crash on aircraft training flight. (L) (20S, 149E)

[/GALOIS GALOIS], Évariste (1811-1832), French mathematician, Paris; algebra, theories of equations, theory of groups. (W) (16S, 153W)

[/GAMOW GAMOW], George(1904-1968), USA physicist; Prof., Geo. Washington U., U, Colorado; applied nuclear physics to problems of stellar evolution; proposed neutrino theory of supernovae, shell model of giant red stars, origin of elements by successive neutron capture. (W) (65N, 144E)

[[#Ganskiy|GANSKY]][/Ganskiy GANSKY], Alexei P. (1870-1908), Russian astronomer, Pulkovo; founder, Simeis Obs. ; solar granulation, corona. (M) (10S, 97E)

[/GANSWINDT GANSWINDT], Hermann (1856-1934), German rocket inventor, engineer; probably the first (1891) to propose a manned spaceship based on design which in principle was feasible. (W) (79S, 110E)

[/GARAVITO GARAVITO], J. (1865-1920), Colombian astronomer, Dir., Nat'l Obs. ; celestial mechanics, lunar theory, geodesy. (M) (48S, 157E)

[/GAVRILOV GAVRILOV], Alexander I. (1884-1955), USSR rocket engineer; design of high-capacity liquid-propellant rocket engines. (L) (17N, 131E)

[/GEIGER GEIGER], Johannes H. W. (1882-1945), German physicist; research on radioactive disintegrations, alpha particles; ionization chambers; perfected counter for beta and cosmic ray particles (Geiger-Mfiller counter). (W) (14S, 158E)

[/Gerasimovich GERASIMOVIC], Boris P. (1889-1937), USSR astronomer; Dir., Pulkovo Obs. ; physics of stellar atmospheres, variable stars, stellar statistics. (L) (23S, 124W)

[/GERNSBACK GERNSBACK], Hugo (1884-1967), USA scientific publisher and writer of science fiction; annual world award for best science fiction called 'Hugo's' in his honor. (Mz) (36S, 99E)

[/GINZEL GINZEL], Friedrich K. (1850-1926), Austrian astronomer; studied astron, problems of chronology; canon of eclipses. (W) (14N, 97E)

[/Glazenap GLASENAP], Sergei P. (1848-1937), Russian astronomer; Prof., St. Petersburg; one of founders of Russian Astron. Soc. ; research on double stars, variable stars. (L) (2S, 138E)

[/GOLITSYN GOLITSYN], Boris B. (1862-1916), Russian physicist; Prof., St. Petersburg; seismology, seismograph. (L) (25S, 105W)

[/GOLOVIN GOLOVIN], Nicholas E. (1912-1969), USA rocket scientist, Chief Scientist at White Sands Missile Range in New Mexico; deputy assoc, administrator of NASA: member of staff of the President's Scientific Advisory Board. (Mz) (40N, 161E)

[/GRACHEV GRACHEV], Andrei D. (1900-1964), USSR rocket design-engineer; contributed to development of liquid-propellant rocket engines and to design of aircraft engines. (L) (3S, 108W)

[/GRAFF GRAFF], Kasimir R. (1878-1950), astronomer (b. Poland); Prof., Dir., Obs., U. Vienna; stellar photometry; variable stars and star colors; obsns of planets. (W, M) (43S, 88W)

[/GREEN GREEN], George (1793-1841), British mathematician, U. Cambridge; theory of the potential. (W) (4N, 133E)

[/GREGORY GREGORY], James (1638-1675), Scottish mathematician and astronomer; Prof., St. Andrews; invented the reflecting (Gregorian) telescope; studied use of transits of Mercury and Venus to calc. distance of Sun; developed photometric method of estim. distances of stars; solved Keplerian problem by infinite series. (W) (2N, 127E)

[/GRIGG GRIGG], J. (1838-1920), New Zealand; orbits and ephemerides of comets. (M) (13N, 130W)

[/GRISSOM GRISSOM], Virgil I. (1926-1967), USA astronaut, Lt. Col., USAF; B.S. mechanical engineering, Purdue U. ; one of seven original Project Mercury astronauts; suborbital flight in 'Liberty Bell 7'; pilot of Gemini 3, 1st 2-man spacecraft; Air Force test pilot; killed in ground-fire of Apollo testcraft, 27 Jan. 1967. (Mz) (48S, 149W)

[/GROTRIAN GROTRIAN], W.(1890--1954), German astronomer, Potsdam; atomic spectra, 'Grotrian diagrams' of energy levels; first identification of coronal lines; solar magnetic fields. (M) (66S, 128E)

[/GULLSTRAND GULLSTRAND], Allvar (1862-1930), Swedish ophthalmologist; Prof., U. Uppsala; Nobel prize for physiology and medicine, 1911; improved methods for estimating astigmatism and abnormal shapes of cornea and for locating paralyzed muscles, corrective glasses after removal of cataractous lens. (W) (45N, 129W)

[/GUM GUM], C. (1924-1960), Australian astronomer, Sydney U.; hydrogen emission in southern sky; interstellar polarization in galaxies. (M) (40S, 89E)

[/GUTHNICK GUTHNICK], Paul (1879-1947), German astronomer; Prof., Dir., Obs., U. Berlin; research on application of photocell to astrophotometry. (W) (48S, 94W)

[/GUYOT GUYOT], Arnold H. (1807-1884), Swiss-American geographer, geologist; Prof., Princeton U.; 1st to formulate laws of structure and movement of glaciers; his researches led to establishment of U.S. Weather Bureau; flat topped submarine mountains (guyots) named for him. (W) (llN, l17E)

[/HAGEN HAGEN], Johann G. (1847-1930), astronomer (b. Austria); Dir., Georgetown Obs., Vatican Obs. ; Vatican zone of Carte du Ciel; variable stars; Atlas SteIlarum Variahilum; Gen. catalog; 'dark Interstellar dust clouds'. (W, M) (48S, 135E)

[/HARRIOT HARRIOT], Thomas (1560-1621), English math'n, astronomer; pioneer in modern algebra, introduced symbols for inequality, dot for multiplication; observed sunspots and Jupiter's satellites at same time as Galileo (but did not publish his obsns); made first telescopic map of the Moon. (W) (33N, 11413)

[/HARTMANN HARTMANN], Johannes D. (1865-1936), German astronomer; Dir., Göttingen, La Plata Obs. ; discovered interpolatorial dispersion formula in spectroscopy, helped devel. intern'l standards of wavelength; built microphotometer and spectro comparator, and developed method of precision testing large objectives. (W) (3N, 135E)

[/HARVEY HARVEY], William (1578-1657), English physician, anatomist, London; founder of modern physiology, discovered circulation of the blood. (W) (19N, 147W)

[/HATANAKA HATANAKA], Takeo (1914-1963), Japanese astronomer; Prof., Tokyo; theoretical astrophysics, solar radio astronomy. (Mz) (29N, 122W)

[/HAYFORD HAYFORD], John F. (1868-1925), USA civil engineer; U.S. Coast and Geodetic Survey; geodetic astronomy; established theory of isostasy; developed and determined elements of Earth's ellipsoid. (W) (13N, 176W)

[/HEALY HEALY], Roy (1915-1968), USA, early member and experimenter of American Rocket Society and later President of ARS. (Mz) (32N, 111W)

[/HEAVISIDE HEAVISIDE], Oliver (1850-1925), English mathematician, physicist, electromagnetic theory; predicted existence of ionized layer in atmosphere and its effect on radio transmission. (W) (llS, 167E)

[/HELBERG HELBERG], Robert J. (1906-1967), USA aeronautical engineer, Boeing Co. ; as Lunar Orbiter Program manager for Boeing Co., he played a major role in development of Lunar Orbiter spacecraft and was largely responsible for decision to risk operating the Orbiters to photograph the far side of the Moon (a task for which it was not designed); research and numerous publ. papers on aerospace technology. (Mz) (22N, 102W)

[/HENDERSON HENDERSON], Thomas(1798-1844), Scottish astronomer; Prof., Edinburgh; 1st Scottish Astron. Royal; observed 1832 transit of Mercury; measured parallax of Centauri; observed Encke's and Biela's comets. (W) (5N, 152E)

[/HENDRIX HENDRIX], Don O. (1905-1961), USA optics expert; Supt., Mt. Wilson and Palomar Obs. optical shop, authority on telescope optics. (Mz) (48S, 161W)

[/HENYEY HENYEY], Louis G. (1910-1970), USA astronomer; Prof., U. Chicago, U. Cal., Berkeley; interstellar matter; illumination of reflection nebulae; stellar atmosphere; stellar evolution; electronic computing. (W) (13N, 152W)

[/HERTZSPRUNG HERTZSPRUNG], Ejnar (1873-1967), Danish astronomer; Dir., Leyden Obs.; research on double stars and colors, esp. Pleiades and Cepheids; distance of small Magellanic Cloud; co-inventor of Hertzsprung-Russell diagram, relating luminosity and spectral type of stars. (W) (0, 129W)

[/HESS HESS], Harry H. (1906-1969), USA geologist; Prof., Princeton U.; discovered greatest depth in oceans; Chairman of Nat'l Acad. Space Science Board, contributed to planning of Apollo 11 scientific program. (W) (54S, 174E)

[/HESS HESS], Victor F. (1883-1964), Austrian-American physicist; Prof., Fordham U.; studied cosmic rays and their biological and atmospheric effects; radioactivity. (W) (54S, 174E)

[/HEYMANS HEYMANS], Corneille J. F. (1892-1968), Belgian physiologist; Profo, U. of Ghent; Nobel prize 1938, for studies on physiology and pharmacology of respiration, metabolism, circulation and thermoregulation; chemo-receptors of the aorta; transplantations. (W) (75N, 144W)

[/HILBERT HILBERT], David (1862-1943), German mathematician; Prof., G6ttingen; fundamental theory of multi-dimensional geometry, with special applications to mathe154 matical physics. (W) (18S, 108E)

[/HIPPOCRATES HIPPOCRATES] (C. 460-c. 377 BC), Greek physician; founder of important medical school at Cos, code of ethics of medical profession; regarded as father of medicine. (W) (71N, 146W)

[/HIRAYAMA HIRAYAMA], Kiyotsugu(1874-1943), Japanese astronomer; Prof., Tokyo U.; research on latitude variation; eclipse and comet records in Japanese and Chinese classics; lunar theory, vibration, asteroids; discovered families of asteroids. (Mz) (6S, 93E)

[/HIRAYAMA HIRAYAMA], Shin (1867-1945), Japanese astronomer; Prof., Tokyo U.; sunspots, solar atmosphere; founder, Mitaka Obs. ; celestial mechanics; stellar astronomy. (Mz) (6S, 93E)

[/HOFFMEISTER HOFFMEISTER], Curio (1892-1968), German astronomer, Sonneberg; meteors, zodiacal light; variable stars. (M) (15N, 137E)

[/HOGG HOGG], Arthur R. (1903-1966), Australian astronomer, Mr. Stromlo Obs.; atmospheric electricity, cosmic rays; photoelectric photometry, atlas of southern open clusters. (Mz) (34N, 122E)

[/HOGG HOGG], Frank S. (1904-1951), Canadian astronomer; Prof., Dir., David Dunlap Obs.; radial velocities; astronavigation; spectrophotometry. (Mz) (34N, 122E)

[/HOHMANN HOHMANN], Walter (1880-1945), German pioneer in theory of space flight, published the 1st book (1925) treating the problem of interplanetary flight with math'l accuracy, with concepts basic to modern trajectory studies; 'Hohmann transfer ellipse'. (Mz) (18S, 94W)

[/HOLETSCHEK HOLETSCHEK], Johann (1846-1923), Austrian astronomer, Vienna; brightness of nebulae and comets. (M) (28S, 151E)

[/HOUZEAU HOUZEAU], (De Lehaie), Jean C. (1820-1888), Belgian astronomer; Dir., Brussels Obs.; 'Bibliographie generale de l'astronomie'; also pub1. star catalog. (W) (18S, 124W)

[/HUTTON HUTTON], James (1726-1797), Scottish geologist; originator of modern theory of formation of Earth's crust, uniformitarian theory of geology, requiring much greater age for Earth than previously held. (W) (37N, 169E)

[/IBN%20YUNUS IBN YUNUS], (c. 950-1009), Egyptian astronomer; compiled astron, and math. tables based on 200 yrs. of Arabian obs'ns; established secular acceleration of Moon's mean motion; improved theory of obliquity of ecliptic and of precession of equinoxes. (W) (14N, 91E)

[/ICARUS ICARUS], legendary son of Daedalus (q.v.) who flew too close to Sun, wax of wings melted and he fell in sea. (Mz) (6S, 173W)

[/Idel%27son IDELSON], Naum I. (1885-1951), Russian-Soviet astronomer, Inst. Theor. Astron.; theoretical astronomy; math'l processing of observations. (L) (82S, 114E)

[/INGALLS INGALLS], Albert L. (1888-1958), USA amateur telescope maker; wrote regularly for Sci. Amer. and thereby did much to popularize amateur telescope-making; one of founders of Amateur Telescope Makers; editor of 'Amateur Telescope Making'. (Mz) (26N, 153W)

[/INNES INNES], Robert T. A. (1861-1933), Scottish astronomer; Union Astron., S. Afr.; discovery of nearest star, Proxima Centauri; proof of oscillations in length of the day; studied double stars. (W) (28N, llgE)

[/IZSAK IZSAK], Imre (1929-1965), Hungarian-American astronomer, Smithsonian Inst.; celestial mechanics and satellite geodesy. (Mz) (23S, 117E)

[/JACKSON JACKSON], John (1887-1958), British astronomer, HM Astron., Cape of Good Hope; dynamical and fundamental astron. (W) (22N, 163W)

[/JENNER JENNER], Edward (1749-1823), English physician; discovered that cowpox lymph could be safely used as innoculation to prevent smallpox. (W) (42S, 96E)

[/Ioffe JOFFE], Abram F. (1880-1960), USSR physicist; Dir., Phys. Tech. Inst., State X-ray and Radiology Inst., Leningrad; research on mechanical properties of crystals, dielectrics, and semiconductors; magnetic field of cathode rays. (W) (15S, 129W)

[/JOULE JOULE], James P. (1818-1889), English physicist; generation of heat by electric current; mechanical equivalent of heat; 1st to calc. velocity of gas molecules. (W) (27N, 144W)

[/KAMERLINGH%20ONNES KAMERLINGH ONNES], Heike (1853-1926), Dutch physicist; Prof., U. Leiden; Nobel prize in physics 1913; low temperature research, properties of metals, liquefaction of helium 1908; superconductivity. (W) (15N, 116W)

[/Karpinskiy KARPINSKY], Alexei P. (1846-1936), Russian-Soviet geologist; Pres., USSR Acad. Sci. ; paleontology, stratigraphy and tectonics; petrography; geology of Urals; paleogeography. (L) (73N, 166E)

[/KEARONS KEARONS], William M. (1878-1948), USA (Mass.) minister and amateur observer of sunspots over many years; noted esp. for his fine photographs of sunspots. (Mz) (12S, 113W)

[/KEELER KEELER], James E. (1857-1900), USA astronomer; Dir., Lick Obs.; determined wavelength of green line in nebular spectra; measured rotation of Saturn's rings, confirming particle theory; radial velocities of Orion nebula and 13 planetaries; observed 120000 nebulae and concluded spiral is the normal type. (W) (10S, 162E)

[/KEKUL%C3%89 KFKULÉ], (von Stradonitz), Friedrich A. (1829-1896), German chemist; research on structure of organic compounds; proposed tetravalence of carbon compounds and chain formation of alphatic series, 1858; originated ring or closed-chain theory of structure of benzene molecule. (W) (16N, 138W) (misprint for KEKULÉ)

[/Khvol%27son KHWOLSON], Orest D. (1852-1934), Russian-Soviet physicist; Prof., Leningrad U.; research on inner diffusion of light; designed actinometer and pyrheliometer. (L) (14S, l12E)

[/KIBAL%27CHICH KIBAL'CHICH], Nikolai I. (1853-1881), Russian rocket scientist, pioneer rocket research; design of rocket aircraft for manned flight. (L) (2N, 147W)

[/KIDINNU KIDINNU], (=Cidenas) (c. 343 BC), Babylonian astronomer; head astron, sch. at Sippra; discovered precession of equinoxes; described mathematically the motions of the Moon, Sun and planets. (W, M) (36N, 123E)

[/KIMURA KIMURA], Hisashi(1870-1943), Japanese astronomer; Dir., Int'l Latitude Obs., Mizusawa; research on variation of latitude and polar motion. (Mz) (57S, 118E)

[/KING KING], Arthur S. (1876-1957), USA physicist; Supt., physical lab., Mt. Wilson; electric furnace; classification and intensities of spectrum lines. (A) (5N, 120E)

[/KING KING], Edward S. (1861-1931), USA astronomer; Prof., Harvard U.; determined photographic magnitudes of bright stars and planets; improved techniques of photographing stars and their spectra. (W) (5N, 120E)

[/KIRKWOOD KIRKWOOD], Daniel (1814-1895), USA astronomer; Prof., Indiana U. ; research on asteroids (Kirkwood gaps) and on the rings of Saturn. (W) (69N, 157W)

[/Kleymenov KLEIMENOV], Ivan T. (1898-1938), USSR rocket scientist, Chief of Lab. of Gas Dynamics, later Chief of Rocketry Research Institute. (L) (33S, 141W)

[/KLUTE KLUTE], Daniel O. (1921-1964), USA rocket scientist and chem. engineer; Rocketdyne Corp., in charge of combustion research in development of the Saturn F-1 Rocketdyne engine; largely responsible for solving the combustion instability problems in the F-1 engine. (Mz) (37N, 142W)

[/KOCH KOCH], Robert (1843-1910), German physician, pioneer bacteriologist; Nobel prize 1905 in physiology and medicine; introduced method of making bacterial smears and fixing them with heat 1877; identified causative agent of Asian cholera and several other major tropical diseases; tuberculine vaccine. (W) (43S, 150E)

[/KOHLSCH%C3%9CTTER KOHLSCHÜTTER], Arnold (1883-1969), German astronomer; Prof., Dir., Obs. U. Bonn; research on spectroscopic parallaxes; star catalog. (W) (15N, 154E)

[/KOLH%C3%96RSTER KOLHÖRSTER], Werner (1887-1946), German physicist; Prof., U. Berlin, Dir. Cosmic Ray Lab., Potsdam; pioneer in observation of cosmic rays in balloons and mines; coincidence method; cosmic ray showers; radio-activity of K. (W, M) (10N, 114W)

[/KOMAROV KOMAROV], Vladimir M. (1927-1967), USSR cosmonaut; piloted the multi-seater, Voskhod I in 1964, and Soyuz I in 1967; killed in crash-landing of Soyuz I. (L) (25N, 153E)

[/KONDRATYUK KONDRATYUK], Yury V. (1897-1942), USSR rocket scientist; pioneer in USSR rocketry; evolved basic principles of cosmonautics; deduced basic equations of rocket motion (independent of Tsiolkovsky); developed theory of multi-stage rockets, optimal flight paths, etc. (L) (15S, l15E)

[/KONSTANTINOV KONSTANTINOV], Konstantin I. (1817-1871), Russian rocket scientist; pioneer research in ballistics, rocket production and design, launching technology; rocket ballistic pendulum. (L) (20N, 159E)

[/KOPFF KOPFF], August (1882-1960), German astronomer; Dir., Rechen-Institut, Heidelberg; FK 3 star catalogs. (M) (17S, 90W)

[/KOROLEV KOROLEV], Sergei P.(1906-1966), USSR rocket scientist; Acad. Sci., USSR; Founder, later chief of Rocket Movement Research Group that created the first USSR liquid propellant rocket in 1933; played major role in development of USSR space flights, both manned and unmanned. (L) (5S, 157W)

[/Kostinskiy KOSTINSKY], Sergei K. (1867-1936), Russian astronomer, Pulkovo Obs.; photographic astrometry; parallaxes and proper motions; variation of latitudes. (L) (14N, 118E)

[/KOVALEVSKAYA KOVALEVSKAYA], Sofya V. (1850-1891), Mathematician (b. Moscow); Prof., Stockholm; partial differential equations, Abelian integrals, theory of movement solid body around an immovable point; non-solidity of Saturn's rings. (W, L)(31N, 129W)

[/Koval%27skiy KOVALSKY], Marian A. (1821-1884), Russian astronomer; Prof., Kazan U.; theory of motion of Neptune, theory of eclipses, binary orbits; deduced galactic rotation, 1860, and developed proper-motion method of studying it. (L) (22S, 10IE)

[/KRAMERS KRAMERS], Hendrik A. (1894-1952), Dutch physicist; Prof., Leiden; research on quantum physics, intensity of atomic spectra, normalizing problems of charge and mass; predicted (with Heisenberg) Raman effect. (W) (53N, 128W)

[/Krasovskiy KRASOVSKY], Feodosy N. (1878-1948), Russian Soviet geodesist; USSR Acad. Sci. ; determination of dimensions of the Earth ellipsoid; triangulation; gravimetric and astronomic observations. (L) (4N, 176W)

[/KRYLOV KRYLOV], Alexei N.(1863-1945), USSR mathematician, mechanical engineer; USSR Acad. Sci. ; widely known specialist in shipbuilding; studies in differential equations; theory of gyroscope. (L) (35N, 167W)

[/KUGLER KUGLER], F. X. (1862-1929), German Jesuit; deciphering of the Babylonian tablets on planetary motions; Babylonian chronology. (M) (53S, 104E)

[/KULIK KULIK], Leonid A. (1883-1942), USSR mineralogist and investigator of meteorites; led scientific expeditions to regions of fall of meteorites, including the Tunguska (Siberia) meteorite. (L) (42N, 155W)

[/KUO%20SHOU%20CHING KUO SHOU CHING], (1231-1316), Chinese astronomer; many works on astronomy, computed new calendar; built instruments and made many astron, obsns. (W) (8N, 134W)

[/LACCHINI LACCHINI], Giovanni (1884.1967), Italian amateur astronomer; one of the first members of AAVSO, made thousands of observations of variables; contributed importantly to development of amateur interest in astronomy in Italy. (Mz) (41N, 107W)

[/LAMB LAMB], Sir Horace (1849-1934), English physicist, mathematician; ProL, Owens Coll., Victoria U., Manchester; motion of fluids; fluid hydrodynamics; hydrostatics; propagation of earthquake tremors on surface of elastic solid. (W) (43S, 101E)

[/LAMPLAND LAMPLAND], Carl O. (1873-1951), USA astronomer, Lowell Obs. ; visual and photographic study of planets, surface detail, temperatures; discovered many variable stars and changes in nebulae. (W) (31 S, 131 E)

[/LANDAU LANDAU], Lev D. (1908-1968), USSR physicist; ProL, Moscow State U.; head theoretical dept., Inst. Phys. Problems, USSR, Acad. Sci.; Nobel prize for physics 1962; research on solid state, low temperature and nuclear physics, quantum field theory. (W) (42N, 119W)

[/LANE LANE], Jonathan H. (1819-1880), USA physicist, astrophysicist; research on compression and expansion of gases, phys. constitution and temp. of Sun, density of solar gas; Lane's Law, on heat generation by contraction of a gaseous body; and various topics in physics. (W) (9S, 132E)

[/LANGEMAK LANGEMAK], Georgy E. (1898-1938), USSR rocket engineer, designer of rockets using smokeless long-burning powder; one of chiefs in Lab. of Gas Dynamics, later Rocket Res. Inst. of USSR. (L) (10S, 119E)

[/LANGEVIN LANGEVIN], Paul (1872-1946), French physicist; Prof., Sorbonne; research on ultrasonic sound forms, basis of modern sonar; studies on molecular structure of gases, magnetic theory; relativity, X-rays. (W) (44N, 162E)

[/LANGMUIR LANGMUIR], Irving (1881-1957), USA physicist, chemist; Res. Lab., Gen. Electric; Nobel prize in chemistry, 1932; atomic and molecular structure; originated (with G. N. Lewis) the theory of chemical valence. (W) (36S, 129W)

[/LARMOR LARMOR], Sir Joseph (1857-1942), British mathematician, physicist; Prof., Cambridge U. ; math. problems in electrodynamics and thermodynamics; atomic structure. (W) (32N, 180)

[/LAUE LAUE], Max T. F. von (1879-1960), German physicist; Prof., U. Berlin; Dir., Max Planck Inst. ; Nobel prize, 1914, for discovery of X-ray interferences, proving electromagnetic nature of X-rays and providing technique for study of atomic structure of crystals and polymers. (W) (28N, 97W)

[/LAURITSEN LAURITSEN], Charles C. (1892-1968), Danish-American physicist and rocket scientist; Prof., Cal. Tech. ; responsible for development of Naval rockets used in WW 22; research in elec., radio engineering. (W) (27S, 96E)

[/LEAVITT LEAVITT], Henrietta S. (1868-1921), USA astronomer; Harvard Obs.; developed methods for determining photographic magnitudes of variable stars; discovered 2400 variables and period-luminosity relation in Magellanic Clouds. (W) (46S, 140w)

[/LEBEDEV LEBEDEV], Petr N. (1866-1912), Russian physicist; Prof., Moscow; experimental research on light pressure, which he proved to exist and measured; researches on light and electricity. (W) (48S, 108E)

[/Lebedinskiy LEBEDINSKY], Alexander 2. (1913-1967), USSR astrophysicist; Prof., Moscow U.; cosmogony of stars and planets; hydrodynamics of solar atmosphere; aurora borealis. (L) (8N, 165W)

[/LEEUWENHOEK LEEUWENHOEK], Antony van(1632-1723), Dutch microscopist; ground lenses of great precision; built microscopes, described and illustrated his extensive observations on details of plants and animals. (W) (30S, 179W)

[/LEIBNITZ LEIBNITZ], Gottfried W. (1646-1716), German mathematician, physicist, philosopher; invented the calculus (indep'ly of Newton), introduced much of modern math'l notation; mechanics and dynamics; cosmology (held Earth to be immensely old). (W) (38S, 178E)

[/Lema%C3%AEtre LEMAITRE], Georges (1894-1966), Belgian mathematician; Prof., Louvain; cosmology; 'primeval atom' theory of origin of universe and interpretation of red-shift; cosmic rays; celestial mechanics. (Mz) (62S, 150W)

[/Lents LENZ], H. F. Emil (1804-1865), physicist (b. Estonia), Prof., U. St. Petersburg; electromagnetic phenomena; conductivity and temperature; electro-magnetic induction (Lenz's Law). (W) (3N, 102W)

[/LEUCIPPUS LEUCIPPUS], (ft. c. 440 BC), Greek philosopher, Miletos; credited (with Democritus) as founder of atomistic theory; said by some to be 1 st to state rule of causality (every event has a natural cause). (W) (29N, l16W)

[/LEUSCHNER LEUSCHNER], Armin O. (1868-1953), USA astronomer; Prof., Univ. Calif.; theoretical celestial mechanics, esp. perturbations in orbits of comets, planets and asteroids. (W) (IN, 109W)

[/LEVI-CIVITA LEVI-CIVITA], Tullio (1873-1941), Italian mathematician, physicist; Prof., U. Rome; mechanics; developed Einstein's unified field equations, theory of tensors. (W) (24S, 143E)

[/LEWIS LEWIS], Gilbert N. (1875-1946), USA chemist; Prof., U. Calif.; thermodynamics and the free energy of chemical substances; valence and the structure of atoms and molecules. (W) (19S, l14W)

[/LEY LEY], Willy(1906-1969), German-American rocket engineer, space expert; cofounder and active member of the German Society of Space Travel (1927), experiments with early liquid fueled Repulsor rockets (1930-31); free lance writer on space science, etc. ; associated with NASA. (W, Mz) (43N, 154E)

[/LINDBLAD LINDBLAD], Bertil (1895-1965), Swedish astronomer; Dir., Stockholm Obs.; twodimensional pectral classification of faint stars; galactic rotation and epicycle motions of stars; dynamics of spiral systems. (W, Mz) (70N, 99W)

[/LODYGIN LODYGIN], Alexander N. (1847-1923), Russian scientist-inventor; research on electricity; inventor of carbon filament lamp. (L) (18S, 147W)

[/LORENTZ LORENTZ], Hendrik A. (1853-1928), Dutch physicist; Prof., Leiden U. ; Dir., Teyler Lab., Haarlem; Nobel prize in physics 1902; authority on quantum physics; discovered (indep'ly) the Lorentz-Fitzgerald contraction; explained the Zeeman effect; electron theory of electricity; precursor of relativity theory. (W) (34N, 100W)

[/LOVE LOVE], Augustus E. H. (1863-1940), British mathematician, geophysicist; Prof., Oxford U. ; geodynamics, mathematical theory of elasticity, application to Earth's crust; hydrodynamics and electromagnetism. (W) (6S, 129E)

[/LOVELACE LOVELACE], William R. II (1907-1965), USA physician and space scientist; Director of Space Medicine of NASA; pioneer in aerospace medicine, devel, of oxygen equipment for aviation; high-altitude escape breathing systems for pilots; research in space medicine and physiology for manned flights. (Mz) (82N, 107W)

[/LOWELL LOWELL], Percival (1855-1916), USA astronomer; founded Lowell Obs.; research on planets, esp. Mars; calc's predicting discovery of Planet X (Pluto). (W) (13S, 103W)

[/LUCRETIUS LUCRETIUS], Titus C. (c. 95 BC-c. 55 BC), Roman philosopher; author of'De rerum natura'; exponent of atomic theory and mechanical view of universe. (W) (9S, 121W)

[/LUNDMARK LUNDMARK], Knut E. (1889-1958), Swedish astronomer; Prof., U. Lund., Dir., Lund Obs.; distances of galaxies, supernovae; history of astronomy. (M) (39S, 152E)

[/Litke LÜTKE], Fedor P. (1797-1882), Russian geographer; Pres., St. PetersburgAcad. Sci. ; navigation; Arctic explorer, collected data on oceanography, ethnography, zoology and botany. (L) (17S, 123E)

[/LYMAN LYMAN], Theodore (1874-1954), USA physicist; Prof., Harvard U.; research on light at ultraviolet wavelengths, Lyman series of hydrogen. (W) (65S, 162E)

[/MACH MACH], Ernst (1838-1916), Austrian physicist and philosopher; Prof., Prague, Vienna; research in supersonic projectiles and flow of gases (Mach number in supersonic flight); studies in perception and philosophy of science. (W) (18N, 149W)

[/MAKSUTOV MAKSUTOV], Dmitri D. (1896-1946), USSR optician; organizer, Dir., Astron. Optics Lab., Leningrad State Inst. Optics; research on astronomical optics; invented catadioptric (meniscus) systems for telescopes and optical devices. (W) (41S, 169W)

[/Malyy MALYI], Alexander L. (1907-1961), USSR rocket engineer, Lab. of Gas. Dyn.; contributed to development and tests of world's first electric rocket engine of electrothermic type. (L) (22N, 105E)

[/MANDEL%27SHTAM MANDEL'SHTAM], Leonid I. (1879-1944), Russian/Soviet physicist; Prof., U. Moscow; classical studies on combined scattering of light; radio-interference techniques; experimental radio location of Moon. (L) (6N, 162E)

[/MARCI MARCI], von Kronland, Jan Marek (1595-1667), Bohemian physician; Prof., Prague U. ; defined kinetic motion of light as a result of compressions, expansions; research in mechanics; dispersion of light by a prism (before Newton); diffraction colors of thin layers. (W) (22N, 169W)

[/MARCONI MARCONI], Guglielmo (1874-1937), Italian inventor; invented apparatus for wireless telegraphy; Nobel prize for physics 1909; developed applications; worked on shortwave and ultra-shortwave transmission. (W) (9S, 145E)

[/MARIOTTE MARIOTTE], Edme (1620-1684), French physicist; experiments to elucidate nature of heat, cold, light, sight, color, water; hydrostatics and hydraulics; discussed rainbows, halos, parhelia, diffraction; 'Law of Mariotte' (often ascribed to Boyle). (W) (29S, 140W)

[/MAUNDER MAUNDER], Annie S. D. R. (1868-1947), British astronomer; computer, Roy. Greenwich Obs.; study of sunspots, catalog of recurrent groups. (W) (14S, 94W)

[/MAUNDER MAUNDER], Edward W. (1851-1928), British astronomer; Supt. solar dept., Royal Greenwich Obs. (W) (14S, 94W)

[/MCKELLAR MCKELLAR], Andrew (1910-1960), Canadian astronomer, Dora. Ap. Obs. ;research on molecular spectra; spectra of late type stars and of comets. (A) (16S, 171W)

[/MCLAUGHLIN MCLAUGHLIN], Dean B. (1901-1965), USA astronomer; Prof., U. Michigan; research on novae, Be stars, Mars. (W) (47N, 93W)

[/MCMATH MCMATH], Francis C. (1867-1938), USA engineer and amateur astronomer; with his friend Judge H. S. Hulbert and his son Robert, he founded the McMath-Hulbert Obs. ; particularly active in development of equipment for cinematography of lunar sunrise and solar prominences. (Mz) (15N, 167W)

[/MCMATH MCMATH], Robert R. (1891-1962), USA astronomer; Dir., McMath-Hulbert Obs. ; pioneer in motion-picture recording of solar phenomena; design and construction of telescopes; infrared spectroscopy. (A) (15N, 167W)

[/MCNALLY MCNALLY], Paul A., S.J. (1890-1955), USA astronomer; Dir., Georgetown Obs. ; nebulous areas of the sky; Barnard dark spots; variable stars; lunar occultations; calendar reform; solar eclipses. (Mz) (22N, 127W)

[/MEES MEES], C. E. Kenneth (1882-1960), British-American photographer; Eastman Kodak Co., organized its research Lab.; research on photographic processes, panchromatic plates; light filters for photography. (W) (14N, 96W)

[/MEGGERS MEGGERS], William F. (1888-1968), USA physicist; chief, spectroscopy section, Nat'l Bureau Stand. ; research in spectroscopy; tables of wave numbers and of spectral line intensities. (W) (24N, 123E)

[/MEITNER MEITNER], Lise (1878-1968), Austrian physicist; head of physics dept., Kaiser Wilhelm Inst. Chem.; discovered thorium C, protoactinium; nuclear isomerism; uranium fission and prediction of chain reaction. (W) (11S, 113E)

[/MENDEL MENDEL], Gregor J. (1822-1884), Austrian biologist; discovered dominant and recessive characteristics in pea plants; 1st explanation of hybridization using controlled pollination and statistical analysis, the basis of modern genetics. (W) (49S, 110W)

[/MERRILL MERRILL], Paul W. (1887-1961), USA astronomer, Mt. Wilson Obs.; research on wavelengths of spectrum lines, red and infrared photography; red stars; interstellar matter; discovered technetium in S-type stars. (W) (74N, 116W)

[/Mezentsev MESENTSEV], Yury B. (1929-1965), USSR rocket scientist; engine designer, worked out methods of suppressing high-freq, oscillations of pressure in engines. (L) (72N, 129W)

[/Meshcherskiy MESHCHERSKY], Ivan V. (1859-1935), Russian mathematician; applied mathematics; general theory of motion of body with variable mass; equations of rocket dynamics. (L) (12N, 125E)

[/Mechnikov METCHNIKOV], II'ya I. (1845-1916), Russian-French bacteriologist; Dir., Pasteur Inst., Paris; Nobel prize 1908 for medicine and physiology; pioneer research on infectious diseases; gerontology; immunity. (W) (llS, 149W)

[/MICHELSON MICHELSON], Albert A. (1852-1931), German and USA physicist; Prof., U. of Chicago; measured speed of light with extremely high accuracy, helping to destroy ether concept; invented interferometer and measured diameter of star, Alpha Orionis; measured a meter in terms of wavelength of Cd-line. (W) (6N, 121W)

[/MILANKOVIC MILANKOVIC], M. (1879-1958), Yugoslav astronomer; noted for theory of ice ages, and calculations of effects of varying orbital parameters on insolation received by Earth; celestial mechanics. (L, Mz) (77N, 170E)

[/MILLIKAN MILLIKAN], Robert A. (1868-1953), USA physicist; Dir., Norman Bridge Lab. of Physics, Cal. Tech.; Nobel prize 1923; research on X-rays and free expansion of gases; measured charge of electron; ionization chamber; cosmic rays; determination of Planck constant; photoelectric effect. (W) (47N, 121E)

[/MILLS MILLS], Mark M. (1917-1958), USA physicist and rocket scientist, responsible (with J. W. Parsons) for development of castable solid rocket propellants; pioneer in considering technical application of nuclear energy to rocket propulsion; co-author of the Physics of Rockets, 1945, a standard reference for some years. (Mz) (9N, 156E)

[/MILNE MILNE], E. Arthur (1896-1950), British mathematician and astrophysicist; Prof., Oxford U., research on stellar atmospheres; dynamics and electrodynamics; kinematic relativity; stellar interiors. (W) (31S, l13E)

[/MINEUR MINEUR], Henri (1899-1954), French mathematician, astronomer; Dir., Inst. Astrophys., Paris; relativity; evolution of double stars; mechanics of variable masses; stellar motions; interstellar absorption; celestial mechanics. (Mz) (25N, 162W)

[/MINKOWSKI MINKOWSKI], Hermann (1864--1909), German mathematician; Prof., Zurich, G6ttingen; provided math. basis for general theory of relativity, particularly in his 4-dimensional math. ; geometrical method for number theory. (W) (56S, 145W)

[/MINNAERT MINNAERT], Marcel G. (1893-1970), Dutch astronomer, astrophysicist; Prof., Dir. Obs., U. Utrecht; research on photometry and interpretation of Fraunhofer lines, quantitative analysis of solar atmosphere; photometry of solar phenomena and of Moon; member of IAU Working Group on Lunar Nomenclature for the far side of Moon. (W, Mz) (56S, 124W)

[/MITRA MITRA], S. K. (1890-1963), Indian physicist; Prof., Calcutta; radio astronomy, ionosphere. (Mz) (18N, 155W)

[/M%C3%96BIUS MÖBIUS], August F. (1790-1868), German mathematician, astronomer; Prof., U. Leipzig; a founder of topology (developed math. figure known as 'Möbius strip'); leader in introducing modern projective geometry methods. (W) (16N, 101E)

[/MOHOROVICIC MOHOROVICIC], Andrija (1857-1936), Croatian geophysicist; deduced that Earth's structure is layered, from study of earthquake wave patterns, with sharp separation between layers (Mohorovičić discontinuity). (W) (19S, 165W)

[/MOISEEV MOISEEV], Nikolai D. (1902-1955), USSR astronomer; Prof., Moscow U.; Dir., Sternberg Inst. ; celestial mechanics; stability theory. (L) (gN, 103E)

[/MONTGOLFIER MONTGOLFIER], Jacques E. (1745-1799), French inventor; with brother (Joseph) built 1st successful man-carrying balloon using heated air, 1783. (W) (47N, 160W)

[/MONTGOLFIER MONTGOLFIER], Joseph M. (1740-1810), French inventor, invented parachute. (47N, 160W)

[/MOORE MOORE], Joseph H. (1878-1949), USA astronomer; Dir., Lick Obs. ; stellar spectroscopy, radial velocities; solar eclipses; lunar photography. (W) (37N, 178W)

[/MOROZOV MOROZOV], Nikolai A. (1854-1945), Russian-Soviet naturalist; studies in math., meteorology, history, chemistry, physics and astronomy; hon. mere. Acad. Sci. USSR. (L) (5N, 127E)

[/MORSE MORSE], Samuel F. B. (1791-1872), USA inventor; invented electro-magnetic recording telegraph, sending and receiving apparatus, code (Morse Code). (W) (22N, 175W)

[/MOULTON MOULTON], Forest R. (1872-1952), USA astronomer; Prof., U. Chicago; research (with Chamberlin) on planetesimal or spiral-nebula hypothesis of origin of solar system. (W) (61S, 97E)

[/NAGAOKA NAGAOKA], Hantaro (1865-1950), Japanese physicist; Prof., Tokyo U. ; a founder of Japanese physics; research in spectroscopy, electromagnetism, atomic spectra; Zeeman effect in weak fields. (W) (20N, 154E)

[/NASSAU NASSAU], Jason J. (1892-1965), USA astronomer; Prof., Case Inst. Tech.; Dir., Warner and Swasey Obs.; research on stellar spectra and galactic structure. (W) (25S, 177E)

[/NERNST NERNST], Walther H. (1864-1941), German phys. chemist; Prof., G6ttingen, Berlin; Dir., Inst. Exp't'l Physics; devised theory of electric potential and conduction on electrolytic solutions; developed 3rd law of thermodynamics. (W) (35N, 95E)

[/NEUJMIN NEUJMIN], Grigory N. (1885-1946), Russian astronomer; Dir., Pulkovo Obs. ; astrophotography; asteroids and periodic comets. (L) (27S, 125E)

[/NICHOLSON NICHOLSON], Seth B. (1891-1963), USA astronomer, Mt. Wilson Obs.; research in solar astronomy, magnetic classification of sunspots; stellar radiation; devised (with Pettit) thermocouple for study of planetary surface temperatures. (W) (26S, 85W)

[/NIEPCE NIEPCE], Joseph N. (1765-1833), French physicist, photographer; worked with Daguerre to perfect photography; made 1st permanent photograph, 1826. (W) (72N, 120W)

[/NIJLAND NIJLAND], Albertus A. (1868-1936), Dutch astronomer; Dir., Utrecht Obs.; research on variable stars, solar eclipses, comets and meteors. (W) (33N, 134E)

[/NISHINA NISHINA], Yoshio(1890-1951), Japanese physicist, Tokyo; pioneer in study of cosmic rays, also in development of sci. studies in Japan; Klein-Nishina formula (re Compton effect). (W) (45S, 171W)

[/NOBEL NOBEL], Alfred B. (1833-1896), Swedish inventor; invented dynamite and blasting gelatine; inventions in ordnance and synthetics; established Nobel Prizes. (W) (15N, 101W)

[/N%C3%96THER NÖTHER] (or Nöter). Emmy (1882-1935), German mathematician; Prof., G6ttingen U., Bryn Mawr, Pa. ; general and abstract algebra (field theory, theory of rings, ideal theory). (W, L) (66N, 114W)

[/NUMEROV NUMEROV], Boris V. (1891-1941), USSR astronomer; founder and Dir., Inst. Theor. Astron.; astrometry, celestial mechanics and gravimetry. (L) (71S, 161W)

[/Nusl NUŠL], Frantigek (1867-1925), Czech astronomer; Ondrejov Obs., Prof., Prague; circumzenithal telescope with impersonal micrometer. (M, L) (32N, 167E)

[/OBRUCHEV OBRUCHEV], Vladimir A. (1863-1956), Russian-Soviet geologist; exploration, geology of Siberia; Dir. and organizer of Inst. for Permafrost Studies of USSR Acad. Sci. (W, L) (39S, 162E)

[/O%27DAY O'DAY], Marcus (1897-1961), USA rocket builder, physicist, Air Force Cambridge Res. Labs. ; originator of the 'blossom' parachute program for recovering rockets and other space vehicles; participated actively in the founding of Sacramento Peak Observatory. (Mz) (31S, 157E)

[/OHM OHM], Georg S. (1787-1854), German physicist; formulated 'Ohm's law', relating resistance to voltage and current strength. (W) (18N, 114W)

[/OLCOTT OLCOTT], William T. (1873-1936), USA writer of many popular books on astronomy; a founder of AAVSO: contributed importantly to development of organized amateur astronomy. (Mz) (20N, l17E)

[/OMAR%20KHAYYAM OMAR KHAYYAM], (C. 1050-C. 1123), Persian mathematician, astronomer, poet; Royal astron. ; largely responsible for new Persian calendar, having an error of only 1 day each 5000 yrs. ; prepared astron, tables; may have discovered binomial theorem; geometric and algebraic solutions of eqns of 2nd degree and some cubics; most famous in West for agnostic, philosophic poetry. (W) (58N, 102W)

[/OPPENHEIMER OPPENHEIMER], J. Robert (1904-1967), USA physicist; Dir., Los Alamos Sci. Lab; Dir., Inst. Adv. Study, Princeton; contributed to development of quantum theory, understanding of cosmic rays, fund'l particles and relativity; introduced use of symmetrical functions in scattering problems; theory of neutron stars; development of atomic bomb. (W) (35S, 166W)

[/ORESME ORESME], Nicole (c. 1323-1382), French mathematician; founder of important school of medieval mechanics; developed a calculus of proportions and applied it to terrestrial and celestial kinematics and dynamics. (W) (43S, 169E)

[/ORLOV ORLOV], Alexander Y. (1880-1954), USSR astronomer; founder and Dir., Gravimetrical Obs., Poltawa, Obs. Kiev; geophysics, comet tails. (M, L)(26S, 175W)

[/ORLOV ORLOV], SergeiV.(1880-1958), USSR astronomer; Prof., U. Moscow; Dir., Sternberg Inst.; comets, cometary forms. (M, 12) (26S, 175W)

[/OSTWALD OSTWALD], Wilhelm (1853-1932), German chemist; a founder of modern phys. chemistry; research in catalysis, rates of chem. reactions, equilibrium; Nobel prize for chemistry 1909. (W) (llN, 122E)

[/PANETH PANETH], Friedrich A. (1887-1958), German chemist; research in radio-activity, determination of ages of rocks; improved technique for measuring minute traces of helium, appl. to meteorites; ages of meteorities. (W) (63N, 95W)

[/PANNEKOEK PANNEKOEK], Antonie (1873-1960), Dutch astronomer; Prof., U. Amsterdam; research on astrophysics; structure of our galaxy, extragalactic systems and cosmology; stellar atmospheres; history of astronomy. (W) (4S, 140E)

[/PAPALEKSI PAPALEKSI], Nikolai D. (1880-1947), Russian physicist, USSR Acad. Sci.; theory of non-linear and parametric oscillations; parametric resonance; radio interferometric geodesy and navigation. (L) (ION, 164E)

[/PARACELSUS PARACELSUS], Theophrastus B. v. H. (1493-1541), physician, chemist, natural philosopher; wrote many works on medicine, chemistry and natural phil. ; attacked overreliance on authority and urged more reliance on personal observation. (W) (23S, 163E)

[/PARASKEVOPOULOS PARASKEVOPOULOS], John S. (1889-1951), South African (Greek-American) astronomer; Supt. Boyden Station of Harvard Obs.; photography of southern stars. (Mz) (50N, 150W)

[/PARENAGO PARENAGO], Pavel P. (1906-1960), USSR astronomer; Prof., U. Moscow; stellar astronomy, interstellar extinction; stellar dynamics; General Catalog of variable stars. (M) (26N, 109W)

[/PARKHURST PARKHURST], John A. (1861-1925), USA astronomer; Prof., U. Chicago, Yerkes Obs.; stellar photometry. (M) (34S, 103E)

[/PARSONS PARSONS], John W. (1913-1952), USA rocket scientist; responsible for development of ballistite solid propellants in the 1930's, for castable asphalt-base solid propellants in the early 1940's, and for developments in liquid propellants such as hydrazine; one of the founders of Aerojet Engineering Co., in 1942. (Mz) (37N, 171W)

[/PASCHEN PASCHEN], Friedrich (1865-1940), German physicist; Prof., Ttibingen, Bonn, Berlin; research on fine structure of spectral lines, X-rays, verified Sommerfeld's relativistic theory of atoms; infrared radiation. (W) (14S, 141W)

[/PAULI PAULI], Wolfgang(1900-1958) (b. Vienna), physicist; Prof., Zurich; Nobel prize 1945; principles of wave mechanics, Pauli exclusion principle; postulated the neutrino. (W) (45S, 136E)

[/PAVLOV PAVLOV], Ivan P. (1849-1936), Russian physiologist, St. Peterburg; Nobel prize 1904; research on nervous mechanisms controlling secretion of digestive glands; established importance of autonomic nervous systems; study of conditioned reflex, esp. in dogs. (W) (28S, 142E)

[/PAWSEY PAWSEY], Joseph L. (1908-1962), Australian radio astronomer; Radio Physics Lab. CSIRO; pioneer in solar and stellar radio astronomy. (Mz) (44N, 145E)

[/PEASE PEASE], Francis G. (1881-1938), USA astronomer, Mt. Wilson Obs.; made direct photographs and spectrograms of nebulae and star clusters, of Moon and planets; interferometer measures of star diameters; meas. vel. of light; in charge of design of 100-inch telescope. (W, M) (13N, 106W)

[/Perel%27man PERELMAN], Jakov I. (1882-1942), USS R rocket scientist; popularizer of rocket movement and interplanetary travel; author of many scientific-popular books; active member of Rocket Movement Research Group, Leningrad. (L) (24S, 106E)

[/PEREPELKIN PEREPELKIN], Evgeny J. (1906-1940), USSR astrophysicist; Pulkovo Obs.; solar physics; concept of chromosphere as consisting of small prominences. (L) (10S, 128E)

[/PERKIN PERKIN], Richard S. (1906-1969), USA industrialist, manufacturer of scientific equipment, esp. for astronomical use, such as large telescopes, spectrographs and Project Stratoscope. (Mz) (47N, 176W)

[/PERRINE PERRINE], Charles D. (1867-1951), USA astronomer; Dir., Argentine Nat. Obs.; discovered motion in nebulosity about Nova Persei; 6th and 7th satellites of Jupiter, 13 comets. (W) (42N, 129W)

[/PETRIE PETRIE], Robert M. (1906-1966), Canadian astronomer; Dir., Dora. Ap. Obs.; measurement of stellar radial velocities; analysis of double stars from spectral obs'ns; distances of high-temp, stars from spectra. (W) (45N, 108E)

[/Petropavlovskiy PETROPAVLOVSKY], Boris S. (1898-1933), USSR rocket engineer; designer of rockets and rocket engines using smokeless long-burning powder; one of chiefs of Lab. of Gas Dynamics. (L) (37N, l15W)

[/PETROV PETROV], Evgeny S. (1900-1942), USSR rocket scientist and designer; Lab. of Gas Dyn., Rocket Res. Institute; contributed to development of first liquid-propellant rocket engines in USSR, and to design of solid-propellant rockets. (L) (61S, 88E)

[/PETTIT PETTIT], Edison (1890-1962), USA astronomer, Mt. Wilson Obs. ; research on forms and motions of solar prominences; devised interference polarizing monochrometer, and a thermocouple for measuring planetary temperatures. (W) (27S, 86W)

[/PETZVAL PETZVAL], Joseph von (1807-1891), Austro-Hungarian; Prof., U. Pest, U. Vienna; theorem on the aberrations in optical systems; important contributions to practical optics, 'Petzval objective'. (M) (63S, 113W)

[/PIRQUET PIRQUET], Baron Guido von, (1880-1966), Austrian pioneer in calculation of spacecraft trajectories (early 1920's), including orbit and escape trajectories; 'Pirquet's paradoxon'; advocate (1930's) of manned space stations. (Mz) (20S, 140E)

[/PIZZETTI PIZZETTI], P. (1860-1918), Italian geodesist; Prof., Genoa, Pisa; geodesy, theory of errors, figure of the Earth. (M) (35S, 119E)

[/PLASKETT PLASKETT], John S. (1865-1941), Canadian astronomer; Dir., Dora. Ap. Obs.; research on rotation and other motions of the galaxy and its stars. (W) (82N, 175E)

[/PLUMMER PLUMMER], Henry C. (1875-1946), British astronomer; Roy. Astr. Ireland, Dunsink Obs. ; Prof., Math., Mil. Coll., Woolwich; Astrographic Catalogue; celestial mechanics; parallaxes of A and B stars; variable stars, binary stars. (Mz) (25S, 155W)

[/POGSON POGSON], Norman R. (1829-189l), English astronomer; govt. astron., Madras; proposed that a difference of 5 magnitudes correspond to stellar light ratio 1:100; discovered several minor planets and variable stars. (W) (42S, l llE)

[/POINCAR%C3%89 POINCARÉ], J. Henri (1854-1912), French mathematician, physicist; Prof., U. Paris; theory of astronomical orbits, esp. 3-body problem; theory of functions; topology; philosophy of science. (W) (57S, 161E)

[/POINSOT POINSOT], Louis (1777-1859), French mathematician; solved problem of permanent rotation of a body about privileged axes; created the idea of inertia of ellipsoids. (W) (79N, 145W)

[/POLZUNOV POLZUNOV], Ivan I. (1789-1766), Russian heat engineer; invented heat piston engine, combining the work of several cylinders on a single shaft. (L) (26N, 115E)

[/PORTER PORTER], Russell W. (1871-1949), USA telescope designer; designed the Mt. Wilson 100" reflector; best known for his drawings of telescopes and accessories; contrib. signif'ly to development of amateur astronomy and its organization. (Mz) (56S, 10W)

[/POYNTING POYNTING], John H. (1852-1914), English physicist; Prof., Birmingham; the pressure of light and effect on comet tails; measured density of Earth, constant of gravitation; 'Poynting vector'; 'Poynting-Robertson effect'. (W) (17N, 133W)

[/PRAGER PRAGER], Richard A. (1884-1945), German-American astronomer, Harvard Obs. ; variable star research. (4S, 131E)

[/PRANDTL PRANDTL], Ludwig (1875-1953), German physicist; Dir., Kaiser Wilhelm Inst. Fluid Mechanics; a founder of modern hydrodynamics and aerodynamics; research on sound barrier, supersonic flow, turbulence. (W) (60S, 141E)

[/Priestley PRIESTLY], Joseph (1733-1804), English chemist; discovered oxygen, isolated and described various gases. (W) (57S, 108E)

[/PURKYNE PURKYNE], Jan E. (1787-1869), Bohemian physiologist; Prof., Charles U., Prague; discovered Purkyne cells in cortex of cerebellum; fiber network in cardiac muscle; introduced term protoplasm, Purkyn5 phenomenon in color-brightness vision; demonstrated importance of fingerprints, 1823. (W) (1S, 95E)

[/QUETELET QUÉTELET], Lambert A. J. (1796-1874), Belgian statistician, astronomer; head and founder, Royal Obs.; developed methods of simultaneous obs'n of astronomical, meteorological, geodetic phenomena at various places in Europe; concept of statistics of biological and demographic phenomena. (W, M) (43N, 135W)

[/RACAH RACAH], Giulio (1909-1965), Italian and Israeli physicist; Prof., Jerusalem; calculation of atomic spectra by group-theory methods. (Mz) (14S, 180)

[/RAIMOND RAIMOND], J. J. Jr. (1903-1961), Dutch astronomer; Astron. Inst. Groningen, Dir., Planetarium, The Hague; long time president of Dutch society of amateur astronomers; did much to popularize astronomy by his lectures and articles. (M) (14N, 159W)

[/RAMSAY RAMSAY], Sir William (1852-1916), British chemist; Prof., U. Coll., London; discovered and investigated inert gases; Nobel prize for chemistry, 1904. (W) (40S, 145E)

[/Razumov RASUMOV], Vladimir V. (1890-1967), USSR rocket scientist and inventor liquidpropellant rockets; chief of Design Bureau for construction of Tsiolkovsky's all metalairship. (L) (39N, 114W)

[/RAYET RAYET], George A. P.(1839-1906), French astronomer; Dir., Floirac Obs.; discovered 3 stars (with G. T. E. Wolf) in Cygnus with strong emission lines (Wolf-Rayet stars). (W) (45N, l14E)

[/RICCO RICCO], Annibale (1844-1911), Italian astronomer; Dir., Catania Obs. ; research on sunspots, astrophysics. (W) (75N, 177E)

[/RIEDEL RIEDEL], Klaus (1907-1944), German rocket engineer; with von Braun and others, developed and tested the first oxygen-gasoline rocket engines in Germany; credited with building the first water-cooled liquid-fuel rocket; from 1937, Dir. for Ground Equipment in rocket devel, center of Peenemuende. (Mz) (49S, 140W) RIEDEL, Walter (1902-1968), German rocket scientist; chief designer at Peenemuende, responsible for design of the A4(V2); 1st in European rocket history to instrument a rocket test stand for precise measurement of all engine functions during a firing test. (Mz) (49S, 140W)

[/RITTENHOUSE RITTENHOUSE], David (1732-1796), USA inventor, astronomer, math'n. ; Prof., U. Pa. ; designed his orrery (to represent motions of planets, lunar and solar eclipses for 5000 yrs.); said to have made 1st telescope in USA; research on gratings, spectra, magnetism and electricity, barometric effects. (W) (74S, 107E)

[/RITZ RITZ], Walter (1878-1909), Swiss physicist; research in spectral physics, devised theory called Ritz's combination principle. (W) (15S, 92E)

[/ROBERTS ROBERTS], Alexander W. (1857-1938), South African educator and amateur astronomer; observer of variable stars and visual binaries; active in popularizing astronomy in South Africa. (Mz) (71N, 175W)

[/ROBERTS ROBERTS], Isaac (1829-1904), British amateur astronomer; Fellow of Roy. Soc.; pioneer work in photography of nebulae and star clusters, discovery of hitherto unknown features of these objects. (Mz) (71N, 175W)

[/ROBERTSON ROBERTSON], Howard P. (1903-1961), USA physicist, mathematician; Prof., Cal. Tech. ; differential geometry; relativity and cosmology, interpretation of red-shift by relativity theory, esp. the 2nd order term; government consultant. (Mz) (22N, 105W)

[/ROCHE ROCHE], Edouard A. (1820-1883), French astronomer, Montpelier; tidal action of a celestial body on a satellite; 'Roche limit'. (M) (42S, 135E)

[/Rozhdestvenskiy ROZHDESTVENSKY], Dmitri S. (1876-1940), USSR physicist; founder and Dir., Leningrad State Inst. of Optics; research on atomic spectra; absolute oscillator strengths by 'methodofhooks'. (L)(86N, 155W)

[/ROWLAND ROWLAND], Henry A. (1848-1901), USA physicist; Prof., Johns Hopkins U.; discovery of magnetic action due to electric convection; invented concave grating and developed machine for ruling gratings; solar spectrum (Rowland Atlas). (W) (57N, 163W)

[/RUMFORD RUMFORD], Count Benjamin (Thompson) (1773-1814), American-British physicist; best known for cannon experiments, showing heat to be a mode of motion and thereby disproving prevalent (caloric) notion of heat as a substance. (W) (29S, 170W)

[/RYDBERG RYDBERG], Johannes R. (1854-1919), Swedish physicist; Prof., Lund; developed formula for spectral lines; discovered Rydberg constant. (W) (47S, 96W)

[/RYNIN RYNIN], Nikolai A. (1877-1942), USSR rocket scientist; author of a number of studies in rocketry, interplanetary communications and exploration of stratosphere; experimental studies of problems related to influence of inertial acceleration on a living organism. (L) (47N, 104 W)

[/SAENGER SAENGER], Eugen (1905-1964), German rocket engineer; research and pioneer book (1930) on physics and technology of rocket propulsion; founder (1936) of Rocket Res. Center at Trauen near Hannover; research on high-altitude aerodynamics, rocketpowered 'skip plane'. (W, Mz) (4N, 102E)

[/SAFARIK SAFARIK], Vojtech (1829-1902), Czech astronomer; Prof., Prague U. ; variable star observations; construction of reflectors, invention of alloys for metallic mirrors. (g, L) (10N, 177E)

[/SAHA SAHA], Meghnad (1893-1956), Indian astrophysicist; Prof., Calcutta U. ; founder, Inst. Nuclear Physics, Calcutta; developed physical theory of stellar spectra, the Saha ionization equation relating temperature, electron pressure and level of ionization; research on solar corona; theory of spectra. (W) (2S, 103E)

[/ST.%20JOHN ST. JOHN], Charles E. (1857-1935), USA solar physicist, astronomer, Mt. Wilson Obs.; revised Rowland's Preliminary Table of Solar Spectrum Wavelengths; research on motion and circulation in sunspots and solar atmosphere; measured solar rotation period spectroscopically; relativity displacement of wavelengths. (W) (10N, 150E)

[/SANFORD SANFORD], Roscoe F. (1883-1958), USA astronomer, Mt. Wilson Obs. ; research in astrophysics, spectroscopic binaries, Cepheid variables, interstellar lines and velocities, carbon isotopes in stars. (A) (32N, 139W)

[/SARTON SARTON], George (A. L.) (1884-1956), Belgian-USA science historian; Prof., Harvard U. ; author of numerous books on science history from ancient times. (W) (49N, 121W)

[/SCALIGER SCALIGER], Joseph J. (1540-1609), scholar (b. Agen, France); Prof., Leiden; laid foundations for modern chronology; devised 1st completely scientific time system, based on cycle of 7980 yrs. (Julian period). (W) (27S, 109E)

[/SCHAEBERLE SCHAEBERLE], John M. (1853-1924), USA astronomer, Lick Obs. ; directed several solar eclipse expeditions; discovered 3 comets; constructed long-focus telescope camera. (W) (26S, l17E)

[/SCHJELLERUP SCHJELLERUP], H. C. (1827-1887), Danish astronomer, Copenhagen U. Obs. ; catalog of red stars; catalog of 10000 stars observed by meridian circle; transl, of catalog of Al Sufi. (M) (69N, 157E)

[/SCHLESINGER SCHLESINGER], Frank (1871-1943), USA astronomer; Dir., Yale Obs.; author of catalog of 4000 stellar distances; research on stellar photography, parallaxes, spectroscopic binaries, radial velocities, solar rotation. (W) (47N, 138W)

[/SCHLIEMANN SCHLIEMANN], Heinrich (1822-1890), German archeologist, founder of archeology of Greek Bronze Age, inspired by faith in historicity of Homer's Iliad; excavated Hissarlik (Troy), Mycenae, Tiryns, proving that civilization described by Homer was more than myth. (W) (2S, 155E)

[/SCHNELLER SCHNELLER], Herbert (1901-1967), German astronomer, Berlin-Babelsberg, Sonnenburg, Potsdam; variable stars; ~ Aurigae. (M) (42N, 164W)

[/SCH%C3%96NFELD SCHÖNFELD], Eduard(1828-1891), German astronomer; Prof., Bonn; cataloged 133,659 stars from 2 ~ to 23 ~ and 489 nebulae; assisted Argelander in cataloging northern stars to 9-10th mag. (W) (45N, 98W)

[/SCHORR SCHORR], Richard (1867-1951), German astronomer; Prof., Dir., Hamburg Obs., Bergedorf; second AG-catalogs; eclipse expeditions. (Mz) (19S, 90E)

[/SCHR%C3%96DINGER SCHRÖDINGER], Erwin (1887-1961), Austrian physicist; Dir., Sch. Theoretical Phys., Inst. Adv. Study, Dublin; Nobel prize for physics 1933; discovered Schrödinger wave equation; founded wave mechanics, placing quantum theory on new basis; research on specific heats of solids, statistical thermodynamics. (W) (75S, 133E)

[/SCHUSTER SCHUSTER], Sir Arthur (1851-1934), British mathematician, physicist, Germany and England; research in spectroscopy, electricity, magnetism, cathode rays, Zeeman effect; made 1st photograph of spectrum of solar corona, 1882. (W) (4N, 147E)

[/SCHWARZSCHILD SCHWARZSCHILD], Karl (1873-1916), German astronomer; Prof., Göttingen, Dir., Potsdam Obs.; research on comets, preferential stellar motions; theory of stellar atmospheres, of very massive bodies; geometrical optics. (W) (71N, 120E)

[/SEARES SEARES], Frederick H. (1873-1964), USA astronomer, Mt. Wilson Obs. ;research on theory of orbits, perturbations, general magnetic field of Sun; distribution of stars; stellar photometry. (W) (74N, 145E)

[/SECHENOV SECHENOV], Ivan M. (1829-1905), Russian physiologist; Prof., U. St. Petersburg; pioneer physiology and neurology in Russia; research on central nervous system and reflexes; localized reflex inhibitory centers in spinal cord and oblongata. (W) (7S, 143W)

[/SEGERS SEGERS], Carlos (1900-1967), Argentine variable star observer and organizer of amateur astronomers in So. America; author of many popular articles and lectures. (M, Mz) (47N, 128E)

[/SEIDEL SEIDEL], Ludwig P. von (1821-1896), German astronomer, mathematician; Prof., Munich; refraction and dispersion, aberrations of optical systems; pioneer in stellar photometry. (W) (33S, 152E)

[/SEYFERT SEYFERT], Carl K. (1911-1960), USA astronomer; Prof., Vanderbilt; Dir., A.J. Dyer Obs. ; spectrophotometry of stars and galaxies; structure of Milky Way; photoelectric photometry of eclipsing stars; 'Seyfert galaxies'. (A) (29N, 114E)

[/Shayn SHAIN], GrigoryA.(1892-1956), USSR astrophysicist; Dir., Crimean Ap. Obs.; physics of stars and of interstellar space; stellar rotation; gaseous nebulae; isotopes of C, N in stars. (Mz) (33N, 172E)

[/SHARONOV SHARONOV], Vsevolod V. (1901-1964), USSR astronomer; Prof., Leningrad U., Dir., Leningrad Obs. ; research on planets, atmospheric optics, surface photometry, absolute brightness measurements. (W) (13N, 173E)

[/SHI%20SHEN SHI SHEN], (Shih Shen) (4th cent. BC), Chinese astronomer, Shantung; compiled 1st star catalog (809 stars); recognized connection of solar eclipses with Moon. (M, L) (76N, 105E)

[/SIEDENTOPF SIEDENTOPF], H. (1906-1963), German astronomer; Prof., Dir. of Obs. Tfibingen; scintillation; zo~acal light; interplanetary matter. (M) (22N, 135E)

[/SIERPINSKI SIERPINSKI], Waclaw (1882-1969), Polish mathematician; Prof., U. Warsaw; research on logical foundations of math. and topology; theory of numbers. (W) (27S, 155E)

[/SISAKYAN SISAKYAN], Norair M. (1907-1966), USSR biochemist, USSR Acad. Sci. ; biochemical properties of protoplasm, effect of enzymes on metabolic processes; biol. effects of high-energy radiation; bioastronautics. (L) (41N, 109E)

[/SLIPHER SLIPHER], Earl C. (1883-1964), USA astronomer, Lowell Obs. ; planetary investigations. (A) (49N, 160E)

[/SLIPHER SLIPHER], Vesto M. (1875-1969), USA astronomer; Dir., Lowell Obs. ; astronomical spectroscopy; planetary atmospheres; discovered high space velocities of galaxies, basic to theory of expanding universe; velocity of star clusters; comets; radiations of night sky. (W) (49N, 160E)

[/SMOLUCHOWSKI SMOLUCHOWSKI], Marian (1872-1917), Polish physicist; fluctuation theory, second law of thermodynamics, theory of Brownian movement; critical opalescence; kinetic theory of colloids. (L) (60N, 97W)

[/SNIADECKI SNIADECKI], Jan (1756-1830), Polish astronomer and mathematician; Prof., Krakow U., founder, Krakow Obs., Dir., Vilna Obs.; systematic observation of newly discovered asteroids; history of astronomy. (L) (22S, 169W)

[/SOMMERFELD SOMMERFELD], Arnold J. W. (1868-1951), German physicist; Prof., Munich U. ; atomic structure; quantum theory of spectral lines; wave mechanics and application to Bohr atom model. (W) (65N, 161W)

[/SPENCER%20JONES SPENCER JONES], Sir Harold (1890-1960), English astronomer; Dir., Greenwich Obs.; Astronomer Royal; research on latitude variation, irregularities of Earth's movement; calc'n of masses of planets; value of solar parallax. (W) (13N, 166E)

[/HARET SPIRU HARET], (1851-1912), Rumanian astronomer; celestial mechanics; secular terms in planetary perturbations. (M) (59S, 176W) (present name is HARET)

[/STARK STARK], Johannes (1874-1957), German physicist; Prof., U. Wfirzburg; Nobel prize 1919; radiation and atomic theory; 1st to split spectral lines with electric field (Stark effect). (W) (25S, 134E)

[/STEBBINS STEBBINS], Joel (1878-1966), USA astronomer; Prof., U. Wisconsin; Dir. Washburn Obs. ; pioneer in photoelectric stellar photometry. (W) (65N, 143W)

[/STEFAN STEFAN], Joseph (1856-1893), Austrian physicist; Prof., U. Vienna; originated law that total radiation from black body is proportional to T 4. (W) (46N, 109W)

[/STEIN STEIN], J. W. (1871-1951), Dutch astronomer; Dir., Castel Gandolfo Obs. ; variable stars. (M) (7N, 179E)

[/STEKLOV STEKLOV], Vladimir A. (1864-1926), USSR mathematician; founder, Inst. Physics and Math. of USSR Acad. Sci.; mathematical physics, hydro-mechanics; theory of elasticity. (L) (37S, 105W)

[/STENO STENO], Nicolaus (1638-1686), anatomist, geologist (b. Denmark, worked mainly in Italy and Germany) ; pioneered in geology, paleontology, crystallography, argued that sedimentary deposits were originally horizontal; discussed formation of mountains, crystal growth, organic origin of fossils; also by his skill in dissection signif'ly advanced knowledge of anatomy. (W) (33N, 162E)

[/Shternberg STERNBERG], Pavel K. (1865-1920), Russian astronomer; Prof., Moscow U. Dir., Moscow Obs.; photographic astrometry and gravimetry; latitude determination. (L) (19N, 117W)

[/STETSON STETSON], Harlan T. (1885-1964), USA astronomer, geophysicist; Dir., lab., MIT; cosmic-terr, res. ; correlation of sunspots with radio reception; lunar effect on ionization of upper atmosphere. (A) (40S, 119W)

[/STOLETOV STOLETOV], Alexander G. (1839-1896), Russian physicist; Prof., Moscow U. ; studies of photoeffect, electric discharges in gases (Stoletov effec0; electromagnetism and ferromagnetism. (L) (45N, 155W)

[/STONEY STONEY], George J. (1826-1911), Irish mathematician, physicist; Prof., Queen's Coll., Galway; introduced term electron and calc'd approx, value of its charge 1874; research on wave motion and optics, atomic structure and theory of spectra, kinetic theory of gases; planetary atmospheres. (W) (56S, 156W)

[/ST%C3%96RMER STÖRMER], F. Carl M. (1874-1957), Norwegian mathematician, astronomer; Profi, U. Oslo; invented apparatus for photographing aurora borealis; research on motion of charged particles in Earth's magnetic field; predicted existence of Van Allen belts. (W) (57N, 145E)

[/STRATTON STRATTON], Frederick J. M. (1881-1960), English astronomer, astrophysicist; Prof., Cambridge U., Dir., Solar Phys. Obs.; solar eclipses, astrophysics. (W) (6S, 165E)

[/STR%C3%96MGREN STRÖMGREN], Elis (1870-1947), Danish astronomer; Prof., Copenhagen; research on motions of double stars, comets; periodic orbits. (W) (22S, 133W)

[/SUBBOTIN SUBBOTIN], Mikhail F. (1893-1966), USSR astronomer; Prof., Leningrad U.; Dir., Inst. Theoret. Astr.; research in celestial mechanics, orbits of comets and planets. (L) (29S, 135E)

[/SUMNER SUMNER], Captain Thomas H. (1807-1876), USA; determination of geographical position by 'Sumner Circles'. (M) (37N, 109E)

[/SUNDMAN SUNDMAN], K. F. (1873-1949), Finnish astronomer; Prof., Helsinki; three-body problem. (M) (llN, 91W)

[/SWANN SWANN], William F. G. (1884-1962), physicist (b. England); Dir., Franklin Inst. ; contributed to study of cosmic rays, atomic structure, relativity and atmospheric electricity. (W) (52N, 112E)

[/SZILARD SZILARD], Leo (1898-1964), Hungarian-American physicist; Prof., U. Chicago; directed 1 st nuclear chain reaction (with Fermi); research in molecular biology; with W. Zinn proved possibility of self-sustaining nuclear-fission, 1939. (W) (34N, 106E)

[/TEISSERENC TEISSERENC], de Bort, Leon P. (1855-1913), French meteorologist; founder of 'Observ. de Meteorologie Dynamique', Trappes; pioneered use of unmanned highflying instrumented balloons to systematically investigate upper atmosphere; discovered isothermal layer later called stratosphere. (W) (32N, 137W)

[/TEN%20BRUGGENCATE TEN BRUGGENCATE], P. (1901-1961), German astronomer; Dir., Göttingen Obs.; star clusters; solar spectrum. (M) (9S, 134E)

[/TESLA TESLA], Nikola (1856-1943), USA electrician, inventor (b. Croatia); many inventions and discoveries in transmission of AC current, wireless transmission, generation of electrical oscillations. (W) (38N, 125E)

[/THIEL THIEL], Walter (1910-1943), German rocket scientist; in charge of development of the A4(V2) engine, a pump-fed, liquid-cooled double-walled rocket motor of 56000 pounds thrust, and its production after 1st successful test in 1940; killed Aug. 1943 in bombing of Peenemuende. (Mz) (40N, 134W)

[/THIESSEN THIESSEN], E. (1914-1961), German astronomer, Hamburg Obs.; solar magnetic fields. (M) (75N, 169W)

[/THOMSON THOMSON], Sir Joseph J. (1856-1940), Englishphysicist; Prof., Cambridge U. ; Nobel prize 1906; electricity, magnetism, atomic structure; measured ratio of charge to mass of cathode rays, discovered the electron thereby. (W) (33S, 166E)

[/TIKHOMIROV TIKHOMIROV], Nikolai I. (1860-1930), USSR chemical engineer; organizer and chief of the Lab. of Gas Dynamics; founder of the Soviet design of rockets using smokeless pot powder; supervised development of smokeless powder using solid solvent, successful launching of 1st rockets. (L) (25N, 162E)

[/TIKHOV TIKHOV], Gavriil A. (1875-1960), Russian-Soviet astronomer, Pulkovo Obs., Inst. Astrobotanics, Kazakhstan; detailed comparison of spectro-photometric properties of surface of Mars with those of terrestrial vegetation in various climate zones. (M, L) (62N, 172E)

[/TILING TILING], Reinhold (1890-1933), German rocket scientist; built several solid-propellant rockets in early 30's, with aim of using them as mail carriers across the English Channel, one reached 32 500 ft. altitude; killed in explosion of his laboratory. (Mz) (52S, 132W)

[/TIMIRYAZEV TIMIRYAZEV], Kliment A. (1843-1920), Russian botanist, physiologist; Prof., Moscow U. ; studies of photosynthesis; development of Darwinism. (L) (5S, 147W)

[/TITIUS TITIUS], Johann D. (1729-1796), German astronomer; Prof., Wittenberg; ratios of planetary distances. (M) (27S, 101E)

[/TRUMPLER TRUMPLER], Robert J. (1886-1956), USA astronomer, Lick Obs.; star clusters; photographic magnitudes, radial velocities; stellar statistics; interstellar absorption. (A) (28N, 168E)

[/TSANDER TSANDER], Friedrich A. (1887-1933), USSR rocket scientist, inventor; rocket engines using compressed air and gasoline, using liquid oxygen and gasoline; active member of GIRD. (L) (5N, 149W)

[/TYNDALL TYNDALL], John (1820-1893), British physicist; Prof. natural philos., Roy. Inst. Gt. Britain; studied absorption and radiation of heat by gases and vapors, with applications to meteorology; explained blueness and polarization of sky-light; presented experimental disproof of theory of spontaneous generation; scattering of light. (W) (35S, l17E)

[/VALIER VALIER], Max (1895-1930), German rocket scientist, pioneer in rocket technology; author of The Advance into Space (1924); research on solid and liquid propellant rockets; killed in explosion of a test-rocket. (Mz) (7N, 174E)

[/VAN%20DE%20GRAAFF VAN DE GRAAFF], Robert J. (1901-1967), USA physicist, MIT; High Voltage Eng. Corp. ; developed high-voltage electrostatic generator; research in nuclear physics. (W) (27S, 172E)

[/VAN%20DEN%20BERGH VAN DEN BERGH], G. (1890-1966). Prof. of civil law, Amsterdam; periodicities in eclipses; 2 books in which he was able to check and to correct the tables of Oppolzer. (M) (31N, 159W)

[/VAN%20DER%20WAALS VAN DER WAALS], Johannes D. (1837-1923), Dutch physicist; Prof., U. Amsterdam; Nobel prize in physics, 1910, for equation of state for gases and liquids; continuity of gaseous and liquid states. (W) (44S, 119E)

[/VAN%20GENT VAN GENT], H. (1900-1947), Dutch astronomer, Leiden, Johannesburg; southern variable stars. (M) (16N, 160E)

[/VAN%20MAANEN VAN MAANEN], Adriaan (1884-1946), Dutch and American astronomer, Mt. Wilson Obs. ; research on parallaxes and proper motions of stars, motions of galactic clusters and variable stars. (W) (36N, 127E)

[/VAN%20RHIJN VAN RHIJN], Pieter J. (1886-1960), Dutch astronomer; Dir. Lab., Prof., U. Gröningen; (with Kapteyn) determined the number of stars in galaxy as 30 x 109 ; modernized work of Kapteyn in stellar statistics. (W) (53N, 145E)

[/VAN%27T%20HOFF VAN'T HOFF], Jacobus H. (1852-1911), Dutch-German chemist; Amsterdam U., Leipzig, Berlin; a father of physical chemistry; developed law relating chem. equilibrium to temperature; partial pressure of dissolved substances, electrolytic dissociation; stereochemistry of carbon atom; Nobel prize, 1901. (W) (62N, 132W)

[/VAN%20WIJK VAN WIJK], Uco (1924-1966), Dutch-American astronomer; Princeton, U. Maryland; dynamics of galactic clusters, stellar motions, high velocity stars; photoelectric photometry. (Mz) (63S, llgE)

[/VASHAKIDZE VASHAKIDZE], Mikhail A. (1909-1956), USSR astronomer, Abastumani Obs. ; solar corona; distribution of stars in space (Vashakidze-Oort method); discovered polarization of light from Crab Nebula. (M) (44N, 93E)

[/VAVILOV VAVILOV], Nikolai (1887-1943), USSR botanist; Dir., Inst. Genetics of USSR Acad. Sci.; genetics and immunology of plants. (L) (1S, 139W)

[/VAVILOV VAVILOV], Sergei I. (1891-1951), USSR physicist, Prof., U. Moscow; Pres., USSR Acad. Sci., Dir., Lebedev Inst. Phys. ; research on optics, esp. photoluminescent phenomena, relation of light to vision and optical physiology, (W, L) (1S, 139W)

[/VENING%20MEINESZ VENING MEINESZ], Felix A. (1887-1966), Dutch geophysicist, geodesist; Prof., U. Utrecht; research on Earth's crust and mantle, gravity field; determinations of gravity at sea; shape of Earth. (W) (0, 163E)

[/VENTRIS VENTRIS], Michael G. F. (1922-1956), English architect; deciphered Minoan-Mycenean Linear B script, important in establishing that 16th to 12th cent. BC peoples of Aegean spoke an early form of Greek, contrary to prevalent opinion; thus established that Homer's Mycenaeans were Greeks. (W) (5S, 158E)

[/Vernadskiy VERNADSKY], Vladimir I. (1863-1945), Russian mineralogist; Prof., U. Moscow, Dir., State Radium Inst., Leningrad, founder, Biogeochem. Lab.; research on geochemistry, isomorphism of chem. elements, meteorites, micro-organisms in biogeochem. of Earth's crust. (W) (23N, 130E)

[/VESALIUS VESALIUS], Andreas (1514-1564), Flemish anatomist; physician to Charles V; founder of modern anatomy, based on own dissection of human cadavers; standardized form and meaning of anatomical nomenclature; invented forceps. (W) (3S, 115E)

[/VESTINE VESTINE], Ernest H. (1906-1968), USA physicist; Phys., Carnegie Inst. ; research on geomagnetism, its origin and disturbance; upper atmosphere; Earth's crust. (A) (34N, 94E)

[/VETCHINKIN VETCHINKIN], Vladimir P. (1888-1950), USSR physicist, engineer; aerodynamics, theory of rocket flight; aircraft stress analysis; theory of ship's screw ('Vetchinkin's vorticity surface'). (L) (10N, 131E)

[/VIL%27EV VIL'EV], Mikhail A. (1893-1919), Russian astronomer; celestial mechanics-theory of lunar motion, perturbed motion of planets and comets. (L) (6S, 144E)

[/VOLTERRA VOLTERRA], Vito (1860-1940), Italian mathematician, physicist; Prof., U. Rome; developed theory of integro-differential equations; theory of functional analysis; imaginary variables. (W) (57N, 131E)

[/VON%20DER%20PAHLEN VON DER PAHLEN], Emanuel (1882-1952), German astronomer, Potsdam Obs. ; stellar statistics. (M) (25S, 133W)

[/VON%20K%C3%81RM%C3%81N VON KÁRMÁN], Theodore (1881-1963), USA aeronautical engineer; Dir., Guggenheim Aero. Labs. ; Dir., Jet Propulsion Lab. ; founder, Aerojet Engineering Corp. ; pioneer in devel, high speed aircraft and missiles, devel. 1st theory of supersonic drag; designed supersonic wind tunnel; initiated research that developed 1st supersonic airplane; research in math. analysis thermodynamics, aerodynamics, hydrodynamics. (W) (45S, 176E)

[/VON%20NEUMANN VON NEUMANN], John (1903-1957), USA mathematician; Prof., Inst. Advanced Study; developed game theory; showed math. equivalence of wave mechanics and matrix mechanics; consultant to various committees of U.S. govt., Army, Navy, AEC. (W) (40N, 153E)

[/VON%20ZEIPEL VON ZEIPEL], E. H. (1873-1959), Swedish astronomer; Prof., Uppsala; stellar interiors; masses of stars in clusters; motions of asteroids. (M) (42N, 142W)

[/Voskresenskiy VOSKRESENSKY], Leonid A. (1913-1965), USSR rocket scientist; developed methods of rocket testing, directed tests and launches of geophysical rockets, first artificial Earth-satellite, first lunar probes and Vostok spaceships. (L) (28N, 88W)

[/WALKER WALKER], Joseph A. (1921-1966), USA, Chief Research Pilot, NASA; Project pilot on X-1 and D-558 rocket-powered aircraft and 1st pilot of NASA's Lunar Landing Research Vehicle, Project pilot on X-15 rocket aircraft which he flew to 354300 ft. altitude and to 4104 mph; killed in aircraft collision. (Mz) (26S, 162W)

[/WAN-HOO WAN-HOO], (c. 1500), Chinese inventor; according to legend he constructed a manned rocket of 2 box-like kites and a seat, and 47 solid-propellant rockets; perished in trying to take off. (L) (11S, 139W)

[/WATERMAN WATERMAN], Alan T. (1892-1967), USA physicist; Dir., Nat. Sci. Found'n; electrical properties of solids, electron theory of conduction; best known for long career of distinguished service to the U.S. Gov't. in science. (W) (26S, 128E)

[/WATSON WATSON], James C. (1838-1880), USA astronomer; Prof., Dir. Obs., U. Michigan; discovered a number of comets and asteroids, wrote on theory of their motion; observed solar eclipses, transit of Venus of 1874. (W) (63S, 124W)

[/WEBER WEBER], Wilhelm E. (1804-1891), German physicist; Prof., GSttingen; established (with Gauss) measuring system of electricity; research in magnetism and electricity and relation between them; acoustic phenomena; wave motion. (W) (50N, 124W)

[/WEGENER WEGENER], Alfred L. (1880-1930), German geophysicist, meteorologist; Prof., Hamburg, Graz; originated the hypothesis of continental drift. (W) (45N, 113W)

[/H.%20G.%20WELLS H. G. WELLS], (Herbert George) (1866-1946), English novelist, journalist; a major writer of science-fiction, often highly prophetic. (Mz) (41N, 122E)

[/WEXLER WEXLER], Harry (1911-1962), USA meteorologist and space scientist; Dir., meteorol. res., U.S. Weather Bureau; conceived the program of weather satellites; research on atmospheric and solar radiation; storms in upper atmosphere; research on Antarctic atmosphere in I.G.Y. (W, Mz) (69S, 90E)

[/WEYL WEYL], Hermann (1885-1955), German-American mathematician; Prof., Zurich, Inst. Advanced Study; research in differential equations, topology, relativity, group theory. (W) (16N, 120W)

[/WHITE WHITE], Edward H., II (1930-1967), USA astronaut, Lt. Col., USAF.; U.S. Mil. Acad., 1952; M, Sci., U. Michigan in aeronautical engineering; first American to walk in space, during flight of Gemini 4, June 1965; killed in ground-fire of Apollo testcraft, 27 Jan. 67. (Mz) (45S, 160W)

[/WIECHERT WIECHERT], E. (1861-1928), German geophysicist; Prof., G6ttingen; founder of Geophysical Inst. ; seismology. (M) (84S, 165E)

[/WIENER WIENER], Norbert (1894-1964), USA mathematician; Prof., MIT; theories of probability and potential, relativity and quantum theory; founder of cybernetics (sci. of communication and control); contributed to devel, of modern computers. (W) (41N, 146E)

[/WILSING WILSING], J. (1856-1943), German astronomer, Potsdam Obs. ; visual spectrophotometry of Sun and stars. (M) (22S, 155W)

[/WINKLER WINKLER], Johannes (1897-1947), German rocket scientist; in 1931 he launched the first successful European liquid-fuel rocket, burning oxygen and methane and attaining an alt. of 1000 ft. ; in 1927 founded 'Verein f/Jr Raumschiffahrt' (Society for Space Travel). (Mz) (42N, 179W)

[/WINLOCK WINLOCK], Joseph (1826-1875), USA astronomer; Prof., Dir., Harvard Obs.; obtained 1st photograph of eclipsed corona; 1st to adapt long-focus telescope to photography. (W) (35N, 106W)

[/WOLTJER WOLTJER], Jan (1891-1946), Dutch astronomer, Leiden Obs. ; celestial mechanics; stellar atmospheres, Cepheid pulsation, solar chromosphere. (Mz) (45N, 160W)

[/WOOD WOOD], Robert W. (1868-1955), USA physicist; Prof., Johns Hopkins U.; experimental research in physical optics; modification of diffraction gratings; made 1st infrared and ultraviolet photographs of Moon. (W) (44N, 121W)

[/WYLD WYLD], James H. (1913-1953), USA rocket scientist; early member and experimenter in Amer. Rocket Soc.; in 1938 designed, built and tested 1st successful U.S. regeneratively cooled rocket motor, design was basis of formation of Reaction Motors, Inc., and concept was widely used. (Mz) (1S, 98E)

[/YABLOCHKOV YABLOCHKOV], Pavel N. (1847-1894), Russian electric engineer; inventor of arc lamp; research on generation and distribution of electric current. (L) (61N, 127E)

[/YAMAMOTO YAMAMOTO], I. (1889-1959), Japanese astronomer; Dir., Kwasan Obs.; variable stars, comets, zodiacallight. (Mz) (59N, 161E)

[/ZEEMAN ZEEMAN], Pieter (1865-1943), Dutch physicist; Prof., Amsterdam, Dir., Phys. Inst., Amsterdam; Nobel prize 1902; discovered Zeeman effect, behavior of spectral lines in a magnetic field. (W) (75S, 135W)

[/Zelinskiy ZELINSKY], Nikolai D. (1861-1953), USSR chemist; Prof., Moscow U. ; catalysis of organic compounds; synthesis of oil and caoutchouc; research on origin of oil; organic chemistry. (L) (29S, 167E)

[/ZERNIKE ZERNIKE], Fritz (1888-1966), Dutch physicist; Prof., Groningen; Nobel prize for physics 1953; developed phase-contrast microscope, for examination of internal structure of living tissue without stain. (W) (18N, 168E)

[/Zhiritskiy ZHIRITSKY], Georgy S. (1893-1966), USSR rocket scientist; designer of gas turbines and rocket engines; research on rocket heat engineering, construction and stress analysis. (L) (25S, 120E)

[/Zhukovskiy ZHUKOVSKY], Nikolai Y. (1847-1921), Russian physicist; Prof., Polytech. Inst. and U. Moscow; founder of Central Inst. of Aerohydrodynamics; 'Father of Russian aviation', research aerodynamics, hydrodynamics. (L) (8N, 167W)

[/Tsinger ZINGER], Nikolai J. (1842-1918), Russian astronomer; specialist in geodesy; invented method of astronomical determination of time, still widely used today. (L) (57N, 176E)

[/ZSIGMONDY ZSIGMONDY], Richard A. (1865-1929), Austrian chemist; Prof., Göttingen; Nobel prize 1925; research on colloids; co-inventor of ultramicroscope. (W) (59N, 105W)

3. Biographical Data: Persons Proposed to be Added to Names Already on Moon (B and M, 1935 list)

Note: this section lists instances where a single lunar crater will be used to honor multiple persons. Evidently this had never been done until the present recommendations were approved by the 1970 General Assembly.- JimMosher JimMosher

[/ADAMS ADAMS], John C. (1819-1892), British astronomer; motion of Moon, planets, and comets; co-discovery of Neptune. (B and M) (W) (32S, 68E)

[/ADAMS ADAMS], Charles H. (1868-1951), USA amateur astronomer; active in business and chemistry; for 25 yr secretary and treasurer of Astron. Soc. of Pacific, active in promotion of both amateur and professional astronomy. (Mz) (32S, 68E)

[/ADAMS ADAMS], Walter S. (1876-1956), USA astronomer; Dir., Mt. Wilson Obs.; stellar spectra and luminosity; Sirius B a white dwarf; CO 2 on Venus; differential solar rotation from spectra; sunspot spectra. (W) (32S, 68E)

[/CASSINI CASSINI], Giovanni D. (1625-1712), Italian/French astronomer; Dir., Paris Obs.; motions of comets, planets and satellites; Saturn's rings; solar parallax. (B and M) (W) (40N, 5E)

[/CASSINI CASSINI], Jacques (1677-1756), French astronomer; Dir., Paris Obs.; figure of Earth; astronomical tables. (W) (40N, 5E)

[/HAHN HAHN], Graf Frledrich von (1741-1805), German astronomer. (B and M) (31N, 74E)

[/HAHN HAHN], Otto (1879-1968), German physical chemist; Prof., U. Berlin; DiE, Kaiser Wilhelm Inst. Chemistry; Nobel prize in chemistry, 1944, for splitting uranium atom and discoveries in chain reaction prin. ; nuclear fission; discovered transuranium elements. (W) (31N, 74E)

[/HALE HALE], George Ellery (1868-1938), USA astronomer. (Arthur, 1964, see below, p. 182) (74S, 90E)

[/HALE HALE], William (1797-1870), British rocket scientist; significantly advanced rocket technology after death of Congreve; conceived of stickless, jetspun, military and lifesaving rockets, widely used in Great Britain, Austria, and USA. (Mz) (74S, 90E)

[/Henry%20Fr%C3%A8res HENRY FRERES], (Paul, 1848-1905; Prosper, 1849-1903), French astrons. (B and M) (24S, 59W)

[/HENRY HENRY], Joseph (1797-1878), USA physicist; Dir., Smithsonian Inst.; conducted research in electromagnets, invented electromagnetic motor, electric relay; initiated system of basing weather forecasts on weather reports received by telegraph; an organizer of AAAS. (W) (24S, 59W)

[/MARKOV MARKOV], Andrei A. (1856-1922), Russian mathematician. (1964 list, see [/Menzel%2C%201971#MARKOV2 p. 183]) (53N, 63W)

[/MARKOV MARKOV], Alexander V. (1897-1968), USSR astrophysicist, Pulkovo Obs.; lunar photometry. (L) (53N, 63W)

[/MAURY MAURY], Matthew F. (1806-1873), USA oceanographer. (B and M) (W) (37N, 40E)

[/MAURY MAURY], Antonia C. (1866-1952), USA astronomer; res. assoc., Harvard Obs.; pioneer in classification of stellar spectra; spectroscopic binaries. (Mz) (37N, 40E)

[/POPOV POPOV], Alexander S. (1859-1905), Russian physicist. (1961 list, see [/Menzel%2C%201971#POPOV2 p. 179]) (17N, 99E)

[/POPOV POPOV], C. (1880-1966), Bulgarian astronomer; celestial mechanics. (17N, 99E)

[/RITTER RITTER], Karl (1779-1859), German geographer. (B and M) (W) (2N, 19E)

[/RITTER RITTER], August, German astrophysicist, research on gaseous spheres, c. 1878-1890. (M) (2N, 19E)

[/ROSS ROSS], Sir James C. (1800-1862), British polar explorer. (B and M) (W) (12N, 22E)

[/ROSS ROSS], Frank E. (1874-1966), USA astronomer; Prof., Yerkes Obs.; research on physics of the photographic plate, planetary and stellar photography; development of wide-angle, high-speed lenses. (W) (12N, 22E)

[/SCHMIDT SCHMIDT], Johann F. J. (1825-1884), German astronomer; edited map of Moon, 1878; first to observe changes in crater Linn6 and other areas. (B and M) (W) (IN, 19E)

[/SCHMIDT SCHMIDT], Bernhard (1879-1935), German lens designer; collaborator, Obs. Hamburg- Bergedorf; wide-angle optics; 'Schmidt camera'. (M) (IN, 19E)

[/SCHMIDT SCHMIDT], Otto Y. (1891-1956), USSR math'n, astronomer, geophysicist, polar explorer; Dir., Inst. of Geophys. of USSR Acad. Sci. ; hypothesis of origin of planetary system from gas-and-dust cloud. (L) (IN, 19E)

[/STRUVE STRUVE], Freidrich von (1783-1864), German-Russian astronomer; Dir., Pulkovo Obs. ; double stars; stellar parallaxes; geodetic surveys. (B and M) (24N, 77W)

[/STRUVE STRUVE], Otto von (1819-1905), German-Russian astronomer; Dir., Pulkovo Obs. ; double stars; satellites of Uranus; rings of Saturn. (B and M) (24N, 77W)

[/STRUVE STRUVE], Otto (1897-1963), Russian-USA astrophysicist; Dir., Yerkes and Mc- Donald Obs., National Radio Astronomy Obs. ; Prof. U. Chicago, U. Calif. Berkeley; stellar spectroscopy; stellar rotation; discov, interstellar hydrogen. (W) (24N, 77W)

[/WILSON WILSON], Alexander (1714-1786), Scottish astronomer. (B and M) (W) (69S, 42W)

[/WILSON WILSON], Charles T. R. (1869-1959), Scottish physicist, Cavendish Lab., Cambridge; Nobel prize in physics, 1927; invented Wilson cloud chamber for detection of ionized particles. (W) (69S, 42W)

[/WILSON WILSON], Ralph E. (1886-1960), USA astronomer, Mt. Wilson Obs. ; measurement of proper and radial motions; statistical studies of solar motion; galactic rotation; space absorption; absolute magnitudes of special classes of stars. (W) (69S, 42W)

[/WRIGHT WRIGHT], Frederick E. (1878-1953), USA astronomer. (Arthur, 1964, see [/Menzel%2C%201971#WRIGHT2 p. 184]) (31S, 87W)

[/WRIGHT WRIGHT], Thomas (1711-1786), British natural philosopher; suggested grindstone model of galaxy; predicted resolution of rings of Saturn into congeries of small satellites. (W) (31S, 87W)

[/WRIGHT WRIGHT], William H. (1871-1959), USA astronomer; Dir., Lick Obs. ; photographic study of Mars, showing the disk to be larger in ultraviolet than in infrared light, attributed to scattering of uv light by atmosphere. (W) (31S, 87W)

4. Names Proposed for Lunar Craters: Living Astronauts and Cosmonauts

A. FIRST CIRCUMNAVIGATION OF THE MOON

[/ANDERS ANDERS], William A. (1933- ), USA astronaut; lunar module pilot for Apollo 8, man's first voyage to the Moon, Dec. 1968; B.S., U.S. Naval Acad.; M.S., nuclear engineering, Air Force Inst. Tech. (Mz) (42S, 1144W)

[/BORMAN BORMAN], Frank (1928- ), USA astronaut; Deputy Dir. of Flight Operations, Manned Spacecraft Center, Houston; command pilot of Gemini VII, record orbital flight of 330.58 hr, Dec. 65; spacecraft commander of Apollo 8 flight to Moon, Dec. 68; B.S., U.S. Mil. Acad.; M.S., aeronautical engr., Cal. Tech. (Mz) (37S, 143W)

[/LOVELL LOVELL], James A. Jr. (1928- ), USA astronaut; pilot of Gemini VII, Dec, 65; command pilot of Gemini XII, Nov. 66; command module pilot for Apollo 8; commander of Apollo 13 flight, Apr. 70; B.S., U.S. Naval Academy; navy test pilot. (Mz) (39S, 149W)

B. FIRST LANDING ON THE MOON

[/ALDRIN ALDRIN], Edwin E. Jr. (1930- ), USA astronaut; pilot of Gemini XII, spent over 5.5 hr outside spacecraft, Nov. 66; pilot of lunar module of Apollo II, 2nd man to set foot on Moon, Jul. 69; B.S., U.S. Mil. Acad.; D.Sci. in astronautics, MIT. (Mz) (1.4N, 22.1E)

[/ARMSTRONG ARMSTRONG], Nell A. (1930- ), USA astronaut; command pilot of Gemini VII, first docking of two vehicles in space, Mar. 66; commander of Apollo 11, first man to set foot on Moon, 20 Jul. 69; B.S., aeronautical engr., Purdue Univ. ;research test pilot for rocket aircraft. (Mz) (1.5N, 25E)

[/COLLINS COLLINS], Michael (1930- ), USA astronaut; pilot of Gemini X, 3 periods of extravehicular activity, Jul. 66; command module pilot of Apollo 11 Moonlanding mission, Jul. 69; B.S., U.S. Mil. Acad. (Mz) (1.3N, 23.7E)

C. U.S.S.R. COSMONAUTS

[/FEOKTISTOV FEOKTISTOV], Konstantin P. (1926- ), USSR cosmonaut; Dr. Tech. Sci., the first scientist-cosmonaut, carried out experiments in spaceship Voshod, Oct. 64. (L) (31N, 140E)

[/LEONOV LEONOV], Alexsei A. (1934- ), USSR pilot-cosmonaut; first man to walk in space, during 26 hr flight of Voshod-2, Mar. 65. (L) (19N, 148E)

[/NIKOLAEV NIKOLAEV], Andriyan G. (1929- ), USSR pilot-cosmonaut; took part in first group flight, Aug. 62; commander of Soyuz-9, which carried out record-long orbital flight, Jun. 70. (L) (35N, 151E)

[/SHATALOV SHATALOV], Vladimir A. (1927- ), USSR pilot-cosmonaut; took part in docking the first experimental orbital station, Jan. 69; directed group flight of 3 space-ships Soyuz, Oct. 69. (L) (24N, 140E)

[/TERESHKOVA TERESHKOVA], Valentina V. (Nicolaeva-Tereshkova) (1937- ), USSR pilot-cosmonaut; piloted Vostok-6, made 48 revolutions about Earth, Jan. 63. (L) (28N, 145E)

[/TITOV TITOV], German S. (1935- ), USSR pilot-cosmonaut; pilot of Vostok-2, made first day-long flight in space, with 17 revolutions, Aug. 61. (L) (28N, 151E)

D. ADDITIONAL NAMES PROPOSED FOR COMMEMORATION

[/APOLLO APOLLO] (35S, 155W), USA manned landing program; Greek god.

[/SINUS%20LUNICUS SINUS LUNICUS] (32N, 1.5W), site of 1st USSR hard landing.

[/PLANITIA%20DESCENSUS PLANITIA DESCENSUS] (7N, 64W), site of 1st USSR soft landing.

[/STATIO%20TRANQUILLITATIS STATIO TRANQUILLITATIS] (0.8N, 23.7E), site of 1st USA manned landing.

5. Checked Positions of Craters on IAU List 1961

[/EDISON EDISON] 25N, 99E
[/GIORDANO%20BRUNO GIORDANO BRUNO] 36N, 103E
[/HERTZ HERTZ] 13N, 104E
[/JOLIOT JOLIOT] (formerly Joliot-Curie) 26N, 94E
[/JULES%20VERNE JULES VERNE] 36S, 146E
[/KURCHATOV KURCHATOV] 38N, 142E
[/Lobachevskiy LOBACHEVSKY] 9N, l13E
[/LOMONOSOV LOMONOSOV] 27N, 98E
[/MARE%20INGENII MARE INGENII] 34S, 163E
[/MARE%20MOSCOVIENSE MARE MOSCOVIENSE] 27N, 147E
[/MAXWELL MAXWELL] 30N, 98E
[/MENDELEEV MENDELEEV] 6N, 141E
[/MONTES%20SOVIETICI MONTES SOVIETICI], deleted
[/PASTEUR PASTEUR] 12S, 105E
[/POPOV POPOV] 17N, 99E
[/SKLODOWSKA SKLODOWSKA] (formerly Sklodowska-Curie) 18S, 96E
[/Tsiolkovskiy TSIOLKOVSKY] 21S, 129E
[/TSU%20CHUNG-CHI TSU CHUNG-CHI] 17N, 144E

6. Biographical Data for Names on IAU List of 1961

[/EDISON EDISON], Thomas A. (1847-1931), USA inventor; invented many important electrical devices; organizer of Edison Electric Co. (W)

[/GIORDANO%20BRUNO GIORDANO BRUNO], (1548-1600), philosopher, cosmologist (b. Italy); cosmology, conceived of Earth as revolving round a moving Sun, believed stars were centers of other planetary systems, moving in an infinite space; rejected reliance on Authority; burned at stake for heresy. (W)

[/HERTZ HERTZ], Heinrich R. (1857-1894), German physicist; Prof., U. Bonn; research on discharge of electricity in rarefied gases; 1st to observe electromagnetic waves (Hertzian, or radio waves), c. 1886, study of their properties. (W)

[/JOLIOT JOLIOT CURIE], Frederic (1900-1958), French physicist; Prof., U. Paris; discovery of artificial radioactivity; nuclear physics; structure of atom; neutron emission in nuclear fission; Fr. high commr, for atomic energy. (W)

[/JULES%20VERNE JULES VERNE] (1828-1905), French writer of science fiction, remarkably prophetic. (Mz)

[/KURCHATOV KURCHATOV], Igor V. (1903-1960), USSR nuclear physicist; Dir., nuclear physics lab. Physico-Technical Inst. ; supervised building of cyclotrons; research in nuclear fission produced by neutron bombardment and in spontaneous fission. (W)

[/Lobachevskiy LOBACHEVSKY], NikolaiI. (1793-1856), Russian math'n; Prof., U. Kazan; non- Euclidean geometry, later related to Einstein theory of relativity. (W)

[/LOMONOSOV LOMONOSOV], Mikhail V. (1711-1765), Russian scientist, scholar; Prof., U. of Imperial Academy Sci., St. Petersburg; researches in chemistry, astronomy, metallurgy, geology, meteorology, cartography; also a grammarian, poet, historian. (W)

[/MAXWELL MAXWELL], James C. (1831-1879), British physicist; Prof., Cambridge U.; fund'l research in electricity and magnetism, Maxwell's equations. (W)

[/MENDELEEV MENDELEEV], Dmitri I. (1834-1907), Russian chemist; Prof., U. St. Petersburg; developed periodic classification of elements (using only 63) according to atomic weight; discovered periodicity of physical and chem. properties of elements, predicted properties of other elements, discovered several elements, and corrected atomic wt. of others. (w)

[/PASTEUR PASTEUR], Louis (1822-1895), French chemist, microbiologist; Prof., Sorbonne; Dir., Pasteur Inst., Paris; founder of microbiological sciences, germ theory of disease and science of immunity; developed effective treatment for rabies. (W)

[/POPOV POPOV], Alexander S. (1859-1905), Russian physicist; naval engr., Kronstadt; research on use of electromagnetic waves to receive signals; atmospheric electricity; X-rays. (W)

[/SKLODOWSKA SKLODOWSKA], Marie (Mine Curie) (1867-1934), Polish-French physicist and chemist; Prof., Sorbonne; Dir., Radium Inst.; Nobel prize in physics, 1903 (jointly with P. Curie and Becquerel); Nobel prize in chemistry, 1911 (only person to receive prize twice); pioneer work in radioactivity. (W)

[/Tsiolkovskiy TSIOLKOVSKY], Konstantin E. (1857-1935), Russian-Soviet physicist; research in theory of rocketry; multistage rocket; first to suggest possibility of space station. (w)

[/TSU%20CHUNG-CHI TSU CHUNG-CHI], (430-501), Chinese mathematician; determined value of pi (~) accurate to 6 decimal places. (W)

7. Biographical Data for Names Adopted in 1964

New positions:

FERMI 20S, 122E

PLANCK 58S, 135E

Biographical data for names adopted in 1964: data supplied by D. W. G. Arthur and E. A. Whitaker (A and W), edited by B. Bell to conform to style of other sections, with some additions from (W).

[/ABEL ABEL], Niels H. (1802-1829), Norwegian mathematician; responsible for vast development of algebraic geometry; discovered several types of eqns, later called Abelian functions, integrals, groups; theory of elliptic integrals. (A and W) (W) (34S, 85E)

[/AMUNDSEN AMUNDSEN], Roald E. (1872-1928), Norwegian explorer; first to sail NW passage E to W, 1903; located N Magnetic Pole, 1904; led first expedition to reach S Pole, 1911. (A and W) (W) (85S, 86E)

[/ASTON ASTON], Francis W. (1877-1945), British chemist, physicist; Cavendish Lab. ; Nobel prize, chemistry, 1922; introduced mass-spectrograph, discovered 212 isotopes, established isotopy as basic phenom, of nature; made mass analysis of metallic elements. (A and W) (W) (33N, 88W)

[/BAADE BAADE], Walter (1893-1960), German astronomer, Mt. Wilson and Palomar Obs.; discovered asteroids Hidalgo and Icarus; made many important contributions to galactic and extragalactic research; devel, theory for Population I and Population II stars; research on cosmic distance scales; size of galaxies; age of universe; identified (with Minkowski) Cygnus radio source as 2 galaxies colliding. (A and W) (W) (44S, 82W)

[/BALBOA BALBOA], Vasco N. de (c. 1475-1517), Spanish explorer and conquistador; first European to see and reach Pacific Ocean, 1513. (A and W) (W) (19N, 83W)

[/BALMER BALMER], Johann J. (1825-1898) Swiss math'n, physicist; pioneer research on structure of atom, spectrum analysis; formulated rule for the wavelengths of visible lines in hydrogen spectrum (Balmer series). (A and W) (W) (20S, 70E)

[/BANACHIEWICZ BANACHIEWICZ], Tadeusz (1882-1954), Polish astronomer, math'n; Dir., Cracov Obs. ; founded Cracov school of selenodesy; developed new methods of determining and correcting orbits (Cracovian calculus). (A and W) (5N, 80E)

[/BARNARD BARNARD], Edward E. (1857-1923), USA astronomer, Lick, Yerkes Obs. ; pioneer in applic. of photography to astronomy; discovered 5th satellite of Jupiter, Barnard's Runaway Star; cataloged 182 dark nebulae. (A and W) (W) (29S, 86E)

[/Bel%27kovich BELKOVICH], Igor V. (1904-1949), USSR astronomer, selenodetic specialist; observed and reduced a heliometer series; introduced new technique for determination of the Moon's mechanical ellipticity in the solution for the elements of rotation. (A and W) (61N, 90E)

[/BOHR BOHR], Niels H. D. (1885-1962), Danish physicist; Prof., U. Copenhagen; Dir., (and a founder) Inst. for Theoretical Physics; adapted Planck's quantum theory to Rutherford's model of atomic structure, thus devising Bohr's theory of the atom; Nobel prize in physics, 1922. (A and W) (W) (13N, 87W)

[/BOLTZMANN BOLTZMANN], Ludwig E. (1844-1906), Austrian physicist; Prof., U. Vienna; demonstrated Stefan-Boltzmann law on radiation from black body; research on electromagnetic theory; statistical dynamics. (A and W) (W) (75S, 90W)

[/BOOLE BOOLE], George (1815-1864), English logician and math'n; best known for math. analysis of logic, fund'l work in symbolic logic. (A and W) (W) (64N, 87W)

[/BOSS BOSS], Lewis (1846-1912), USA astronomer; best known for catalogs of star positions; analysis of solar motion. (A and W) (W) (46N, 88E)

[/BRIANCHON BRIANCHON], Charles J. (1783-1864), French mathematician; made notable contributions to projective geometry; theorem on conics. (A and W) (W) (75N, 87W)

[/BUNSEN BUNSEN], Robert W. (1811-1899), German chemist; pioneer in spectrum analysis; chemical analysis by spectral methods; designed new type calorimeters and other lab. equip. (A and W) (W) (42N, 86W)

[/BYRD BYRD], Richard E. (1888-1957), USA pioneer aviator, navigator, polar explorer; flew over N (1926) and S (1929) poles; explored extensively in Antarctic, discovering many previously unknown topographic features; spent 5 months of winter night alone at scientific work near S pole. (A and W) (W) (85N, 10E)

[/CANNON CANNON], Annie J. (1863-1941), USA astronomer, Harvard Obs. ; pioneer specialist in classification of stellar spectra; completed Henry Draper Catalog of Stellar Spectra, of nearly 300000 stars. (A and W) (W) (20N, 81E)

[/CREMONA CREMONA], Luigi (1830-1903), Italian mathematician, educator; best known for work in synthetic geometry. (A and W) (W) (67N, 90W)

[/DALTON DALTON], John (1766-1844), English chemist, physicist; discovered laws of gas behavior: partial pressures, expansion by heat, diffusion; formulated an atomic theory of matter, table of rel. atomic wts; developed system of chem. symbols; electric theory of aurora. (A and W) (W) (17N, 84W)

[/DESARGUES DESARGUES], Gerard (1593-1662), French mathematician, engineer; basic research in projective geometry. (A and W) (W) (70N, 74W)

[/DE%20SITTER DE SITTER], Willem (1872-1934), Dutch astronomer; Dir. Leiden Obs. ; research in cosmology, expanding universe; application of Theory of Relativity to astronomy, cosmology. (A and W) (W) (80N, 38t3)

[/DRYGALSKI DRYGALSKI], Erich D. von (1865-1949), German geographer, geophysicist; Prof., U. Munich; pioneer in polar research and exploration; political geogr. (A and W) (W) (80S, 80W)

[/Dubyago DUBIAGO], Dmitri I. (1850-1918), Russian astronomer; 1st Dir., Engelhardt Obs.; Kazan; founder of Russian school of selenodesy. (A and W) (5N, 70E)

[/Dubyago DUBIAGO], Alexander D. (1903-1959), USSRastronomer; Prof., U. Kazan; orbits of comets. (L) (5N, 70E)

[/EDDINGTON EDDINGTON], Sir Arthur S. (1882-1944), English astrophysicist, math'n; Prof., Cambridge U. ; Dir., Cambridge Obs. ; theoretical investigations of internal structure, motion and evolution of stars. (A and W) (W) (22N, 72W)

[/EINSTEIN EINSTEIN], Albert (1879-1955), German/Swiss/USA physicist; originator of special and general theories of relativity; made fund'l contributions in statistical mechanics, quantum theory, interrelation of mass and energy. (A and W) (W) (17N, 88W)

[/FERMI FERMI], Enrico (1901-1954), Italian/USA physicist; Prof., Inst. for Nuclear Studies, U. Chicago; Nobel prize, 1938; research in nuclear physics, on neutron bombardment of heavy elements, thermal neutrons; supervised construction of first atomic pile, first self-sustaining chain reaction; statistical model of atom; neutrino theory; cosmic rays. (A and W) (W) (20S, 122E)

[/GIBBS GIBBS], Josiah Willard (1839-1903), USA math'l physicist; Prof., Yale Univ.; application of thermodynamics to chemistry; developed 'phase law' for equilibrium of mixed systems; began devel0 of vector analysis for computation of planetary and cometary orbits. (A and W) (W) (18S, 84E)

[/GILBERT GILBERT], Grove K. (1843-1918), USA geologist; research on intrusive igneous features; introduced ideas of erosion, glaciation and river devel, to geomorphology; concept of glaciation in formation of Great Lakes. (A and W) (W) (3S, 76E)

[/GILL GILL], Sir David (1843-1914), British astronomer; Roy. Astron., Cape of Good Hope; 'The Cape Photographic Durchmusterung'; cataloged some 400000 stars, and accurately determined the distances of 22 stars; improved method of measuring solar parallax. (A and W) (W) 64S, 77E)

[/GODDARD GODDARD], Robert H. (1882-1945), USA physicist; Prof., Clark U.; pioneer in rocket research and development; holder of 214 patents in rocketry. (A and W) (W) (15N, 89E)

[/HALE HALE], George Ellery (1868-1938), USA astronomer; organizer and Dir., Mt. Wilson Obs.; ed., Ap. J.; invented spectroheliograph (indep'ly of Deslandres); pioneer research in solar physics, sunspots. (A and W) (W) (74S, 90E)

[/HAMILTON HAMILTON], Sir William R. (1805-1865), Irish mathematician; developed principle of least action; invented theory of quaternions (3-dim. alg.) (A and W) (W) (43S, 84E)

[/HARTWIG HARTWIG], Carl E. (1851-1923), German astronomer; specialist in Moon's rotation theory; made numerous heliometer measures to determine Moon's physical librations. (A and W) (6S, 80W)

[/HAYN HAYN], Friedrich (1863-1928), German astronomer, selenologist; introduced important refinements into explicit theory of moon's rotation; pioneered mapping of lunar limb regions. (A and W) (65N, 83E)

[/HEDIN HEDIN], Sven A. (1865-1952), Swedish explorer of little-known areas; led several expeditions to central Asia, gathering meteorol., geol., zool., paleontol., and archeol. data. (A and W) (W) (3N, 76W)

[/HERMITE HERMITE], Charles (1822-1901), French mathematician; Prof., Sorbonne; theory of algebraic forms; 1st to solve 5th degree eqn; proved that base of natural log (e) is not an algebraic number. (A and W) (W) (86N, 88W)

[/HUBBLE HUBBLE], Edwin P. (1889-1953), USA astronomer, Mt. Wilson Obs.; pioneer research on extragalactic systems; discovered that radial velocities of receding galaxies are proportional to their distance (Hubble's law), which led to estimation of size of universe. (A and W) (W) (22N, 87E)

[/JANSKY JANSKY], Karl (1905-1950), USA radio engineer, Bell Tel. Labs.; discovered constellation of Sagittarius to be source of weak radio static, thus beginning the science of radio astronomy. (A and W) (W) (9N, 89E)

[/JEANS JEANS], Sir James H. (1877-1946), English math'l physicist; made many important contributions in dynamical theory of gases, c smogony and stellar dynamics; expert popularizer of difficult scientific concepts. (A and W) (W) (56S, 91E)

[/KAPTEYN KAPTEYN], Jacobus C. (1851-1922), Dutch astronomer; Prof., U. Groningen; from studies of stellar proper motions and parallaxes, discovered 2 streams of stars moving in opposite directions in plane of Milky Way; developed model of Milky Way (Kapteyn's universe). (A and W) (W) (11 S, 71 E)

[/KRASNOV KRASNOV], Alexander V. (1866-1907), Russian astronomer; 1 st Russian heliometer specialist; author of 1 st Kazan heliometer series for the lunar librations. (A and W) (30S, 80W)

[/LAMARCK LAMARCK], Jean B. P. A. de M. (1744-1829), French naturalist; pioneer in bringing concept of evolution to biology; considered founder of modern invertebrate zoology; 1st to distinguish between vertebrates and invertebrates on basis of vertebral column. (A and W) (W) (22S, 70W)

[/LAM%C3%89 LAMÉ], Gabriel (1795-1870), French mathematician; introduced new math fcns named after him to solve problems of temperature equilibrium in ellipsoids. (A and W) (W) (14S, 64E)

[/LANGLEY LANGLEY], Samuel P. (1834-1906), USA astronomer, physicist; devised bolometer for measuring distbn of heat in spectrum of Sun; determined transparency of atmosphere to different solar wavelengths; established solar constant and discovered unsuspected extension of invisible solar spectrum; research on aerodynamics and mechanics of flight. (A and W) (W) (52N, 87W)

[/Lyapunov LIAPUNOV], Alexander M. (1857-1918), Russian mathematician, engineer; developed the theory and created methods of solving problems in stability and equilibrium in mechanical systems; figures and stability of rotating fluid mass. (A and W) (W, L) (27N, 89E)

[/LYOT LYOT], Bernard F. (1897-1952), French astronomer; inventor of solar coronagraph, and of monochromatic polarizing filter (Lyot filter); noted for originality and elegance of his observational techniques; research on solar corona, polarization of light from planets. (A and W) (W) (51N, 85E)

[/MARKOV MARKOV], Andrei A. (1856-1922), Russian mathematician, probability specialist; fund'l work in stochastic theory; 'Markov Chains' named after him. (A and W) (53N, 62W)

[/MOSELEY MOSELEY], Henry G. J. (1887-1915), English physicist; research on radioactivity, X-ray spectra; discovered that spectra depend not on atomic wt, but on a whole number defining its nuclear charge, leading to concept of atomic number, a landmark discovery in spectrum analysis. (A and W) (W) (21N, 90W)

[/NANSEN NANSEN], Fridtjof(1861-1930), Norwegian arctic explorer, scientist, statesman, humanitarian; made 1st crossing of Greenland, 1888. (A and W) (W) (81N, 93E)

[/PASCAL PASCAL], Blaise (1623-1662), French math'n (child prodigy), physicist, natural philosopher; made important contributions in math, probability theory, hydrostatics and atmospheric pressure; invented a calculating machine. (A and W) (W) (74N, 70W)

[/PEARY PEARY], Robert E. (1856-1920), USA arctic explorer, organized 1st expedition to reach N pole, 1909; determined insularity of Greenland. (A and W) (W) (88N, 30E)

[/PLANCK PLANCK], Max K. E. L. (1858-1947), German physicist; Prof., U. Berlin; originated and helped develop quantum theory; Planck's constant, h, the quantum of energy, named for him; Nobel prize, 1918; research in black-body radiation; thermodynamics, theory of entropy. (A and W) (W) (58S, 135E)

[/PONCELET PONCELET], Jean V. (1788-1867), French math'n, engineer; first systematic treatment of projective geometry, laying foundations for modern projective geometry. (A and W) (W) (76N, 53W)

[/RAYLEIGH RAYLEIGH], Lord (=Strutt, John W.) (1842-1919), British physicist; Nobel prize 1904; research in theory of sound, light and color; physical optics and color vision; discovered argon; studied optical scattering, showing why sky is blue. (A and W) (W) (29N, 90E)

[/RIEMANN RIEMANN], Georg F. B. (1826-1866), German mathematician; developed new non- Euclidean system of geometry (Riemannian geometry) and a theory of space which provided a geometric foundation for modern physical theory (e.g., Einstein's work); introd, idea of finite but unbounded space. (A and W) (W) (40N, 88E)

[/R%C3%96NTGEN RÖNTGEN], Wilhelm C. (1845-1923), German physicist; 1st Nobel prize in physics, 1901; best known for discovery of and research on X-rays. (A and W) (W) (33N, 92W)

[/RUSSELL RUSSELL], Henry Norris (1877-1957), USA astronomer; Prof., Dir., Princeton U. Obs. ; pioneer determination of abundance of elements in Sun; orbits of double stars; co-inventor of Hertzsprung-Russell diagram, relating luminosity and spectral type of stars. (A and W) (W) (27N, 75W)

[/RUSSELL RUSSELL], John (1745-1806), British portrait painter and amateur astronomer; published two excellent Moon maps and the first lunar globe to be produced in quantity, each based on his own micrometric measures of position. (A and W) (27N, 75W)

[/SCHL%C3%9CTER SCHLÜTER], Heinrich(1815-1844), German astronomer, assistant to Bessel at Königsberg; made 1st heliometer series for study of Moon's librations, later used by Franz. (A and W) (6S, 83W)

[/SCOTT SCOTT], Robert F. (1868-1912), British explorer of Antarctic; died leading second expedition to reach South Pole. (A and W) (W) (82S, 47E)

[/SHALER SHALER], Nathaniel S. (1841-1906), USA geologist, palaeontologist; Prof., Harvard U.; 1st geologist to attempt geological interpretation of lunar photographs. (A and W) (W) (33S, 85W)

[/STOKES STOKES], Sir George G. (1819-1903), British math'n, physicist; Prof., Cambridge U.; created modern theory of viscosity fluids, fund'l to hydrodynamics; pioneer in spectrum analysis, chemical composition of Sun and stars; fluorescence; Earth's figure and gravity. (W) (52N, 88W)

[/SYLVESTER SYLVESTER], James J. (1814-1897), British mathematician; cont'b'd to number theory, theory of eqns; pure and analytic geometry; founded (with Cayley) theory of algebraic invariants (essential to theory of relativity). (W) (83N, 80W)

[/VOLTA VOLTA], Count Allessandro G. A. A. (1745-1827), Italian physicist; built Voltaic pile (1st electric battery), 1800, making it possible to decompose water by electrolysis, to electroplate precious metals, to form electromagnet; developed idea of electrochem. series; research on atmospheric electricity, marsh gas, heat. (W) (54N, 85W)

[/WRIGHT WRIGHT], Frederick E. (1878-1953), USA astronomer; Geophys. Lab., Carnegie Inst'n, chairman of committee on study of surface of moon; measured polarization of light from moon; lunar activity. (Mz) (32S, 87W)

This page has been edited 1 times. The last modification was made by - tychocrater tychocrater on Jun 13, 2009 3:24 pm

Menzel, 1971

Contents

Table of Contents

REPORT ON LUNAR NOMENCLATURE

1. Introduction

2. Names Proposed for Craters on the Moon's Far Side, with Identifying Biographical Data

3. Biographical Data: Persons Proposed to be Added to Names Already on Moon (B and M, 1935 list)

4. Names Proposed for Lunar Craters: Living Astronauts and Cosmonauts

A. FIRST CIRCUMNAVIGATION OF THE MOON

B. FIRST LANDING ON THE MOON

C. U.S.S.R. COSMONAUTS

D. ADDITIONAL NAMES PROPOSED FOR COMMEMORATION

5. Checked Positions of Craters on IAU List 1961

6. Biographical Data for Names on IAU List of 1961

7. Biographical Data for Names Adopted in 1964

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