Difference between revisions of "Stewart"
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| − | [http://lpod.org/coppermine/albums/userpics/Stewart_LO-IV-184H_LTVT.JPG [[Image: | + | [http://lpod.org/coppermine/albums/userpics/Stewart_LO-IV-184H_LTVT.JPG [[Image:Normal_Stewart_LO-IV-184H_LTVT.JPG|external image normal_Stewart_LO-IV-184H_LTVT.JPG]]]<br /> ''[http://lpod.org/coppermine/displayimage.php?pos=-2530 LO-IV-184H]'' '''Stewart''' is to the right of center. 8-km '''[[Dubyago|Dubyago]] R''' is to its upper left; and 7-km '''[[Dubyago|Dubyago]] N''' is at the bottom.<br /> <br /> |
==Images== | ==Images== | ||
[http://www.lpod.org/coppermine/thumbnails.php?album=search&type=full&search=Stewart LPOD Photo Gallery] [http://www.lpi.usra.edu/resources/lunar_orbiter/bin/srch_nam.shtml?Stewart%7C0 Lunar Orbiter Images] [http://www.lpi.usra.edu/resources/apollo/search/feature/?feature=Dubyago%20Q Apollo Images]<br /> - The bright "''broken ring''" shaped appearance of '''Stewart''' (as it shows up during high sun illumination) is very well captured in Apollo 16's panoramic ''ITEK''-camera frame [http://www.lpi.usra.edu/resources/apollo/frame/?AS16-P-5158 AS16-P-5158]. To detect the "''broken ring''" like look of '''Stewart''', scroll all the way toward the frame's right margin, until you see the typical bright ring with the somewhat cone-shaped "''spout''" or "''nose''" at the southwestern part of its rim.<br /> - Research: Danny Caes<br /> <br /> | [http://www.lpod.org/coppermine/thumbnails.php?album=search&type=full&search=Stewart LPOD Photo Gallery] [http://www.lpi.usra.edu/resources/lunar_orbiter/bin/srch_nam.shtml?Stewart%7C0 Lunar Orbiter Images] [http://www.lpi.usra.edu/resources/apollo/search/feature/?feature=Dubyago%20Q Apollo Images]<br /> - The bright "''broken ring''" shaped appearance of '''Stewart''' (as it shows up during high sun illumination) is very well captured in Apollo 16's panoramic ''ITEK''-camera frame [http://www.lpi.usra.edu/resources/apollo/frame/?AS16-P-5158 AS16-P-5158]. To detect the "''broken ring''" like look of '''Stewart''', scroll all the way toward the frame's right margin, until you see the typical bright ring with the somewhat cone-shaped "''spout''" or "''nose''" at the southwestern part of its rim.<br /> - Research: Danny Caes<br /> <br /> | ||
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==Additional Information== | ==Additional Information== | ||
* IAU page: [http://planetarynames.wr.usgs.gov/Feature/5705 Stewart] | * IAU page: [http://planetarynames.wr.usgs.gov/Feature/5705 Stewart] | ||
| − | * Depth data from [[Kurt%20Fisher% | + | * Depth data from [[Kurt%20Fisher%20Crater%20Depths|Kurt Fisher database]] |
** Westfall, 2000: 1.09 km | ** Westfall, 2000: 1.09 km | ||
<br /> | <br /> | ||
Revision as of 02:18, 16 April 2018
Contents
Stewart
(formerly Dubyago Q, before that Mare Spumans Q)
|
Lat: 2.17°N, Long: 66.95°E, Diam: 13.77 km, Depth: 1.09 km, Rükl: 38 |
LO-IV-184H Stewart is to the right of center. 8-km Dubyago R is to its upper left; and 7-km Dubyago N is at the bottom.
Images
LPOD Photo Gallery Lunar Orbiter Images Apollo Images
- The bright "broken ring" shaped appearance of Stewart (as it shows up during high sun illumination) is very well captured in Apollo 16's panoramic ITEK-camera frame AS16-P-5158. To detect the "broken ring" like look of Stewart, scroll all the way toward the frame's right margin, until you see the typical bright ring with the somewhat cone-shaped "spout" or "nose" at the southwestern part of its rim.
- Research: Danny Caes
Maps
(LAC zone 62C3) LAC map Geologic map LM map LTO map
Description
Wikipedia
Additional Information
- IAU page: Stewart
- Depth data from Kurt Fisher database
- Westfall, 2000: 1.09 km
Nomenclature
- Named for John Quincy Stewart (1894-1972), an American astrophysicist. Along with Russell and Dugan he was author of an influential textbook.
- This crater was known as Mare Spumans Q in Named Lunar Formations (1935).
- The name was changed to Dubyago Q in the System of Lunar Craters.
- Stewart, as a replacement name for a formerly lettered crater, first appeared on LTO-62C3. The name was approved in 1976 (IAU Transactions XVIB), although misspelled in the citation as Steward. - Jim Mosher
LPOD Articles
Bibliography
- Hill, Harold. 1991. A Portfolio of Lunar Drawings, page 25 (Mare Spumans).
Named Featues -- Prev: Stevinus -- Next: Stiborius
