Segner

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Segner

Lat: 58.9°S, Long: 48.3°W, Diam: 67 km, Depth: 1.5 km, Rükl: 71

external image normal_Segner_LO-IV-154H_LTVT.JPG
LO-IV-154H Segner is to the left of center. The crater with the terraced inner wall at lower left is Zucchius.

Images

LPOD Photo Gallery Lunar Orbiter Images Apollo Images

Maps

(LAC zone 125D1) LAC map Geologic map

Description


Description: Elger

(IAU Directions) SEGNER.--A fine ring-plain, 46 miles in diameter, on the S.W. side of Schiller, with a linear border on every side except the N. At a peak on the E., whose shadow is very remarkable, it rises to a height of more than 8,000 feet above the outer surface. There is a crater on the S.E. wall, another on the N.E. wall, and several depressions on the outer slope on this side. The central mountain is small but conspicuous. A large unnamed enclosure extends N. of Segner: it is larger than Schiller, and is surrounded by a lofty barrier. The bright plain between this and the latter is worth examination under a low sun.

Description: Wikipedia

Segner

Additional Information

Depth data from Kurt Fisher database
  • Westfall, 2000: 1.5 km
  • Viscardy, 1985: 1.3 km
  • Cherrington, 1969: 2.01 km
  • From the shadows in LO-IV-154H, the ridge on the east of Segner is at least 2100 m tall. - Jim Mosher


Nomenclature

Johann Andreas von; German physicist, mathematician (1704-1777).


LPOD Articles


Bibliography

A Portfolio of Lunar Drawings (Harold Hill), pages 158, 159.