Lyot (moon crater)
Lyot | ||
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Lyot ( Lunar Orbiter 4 ) | ||
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position | 50.73 ° S , 84.57 ° O | |
diameter | 138 km | |
depth | 2940 m | |
Card sheet | 129 (PDF) | |
Named after | Bernard Ferdinand Lyot (1897–1952) | |
Named since | 1964 | |
Unless otherwise stated, the information comes from the entry in the IAU / USGS database |
Lyot is an impact crater south of the lunar front , southwest of Mare Australe , southeast of Oken crater and northwest of smaller Jeans crater . The rim of the crater is heavily eroded, the interior is largely filled with lava and therefore flat except for the secondary craters B, D and E.
Letter | position | diameter | link |
---|---|---|---|
A. | 48.97 ° S , 79.91 ° O | 40 km | [1] |
B. | 50.51 ° S , 81.89 ° O | 9 km | [2] |
C. | 50.49 ° S , 80.06 ° O | 17 km | [3] |
D. | 51.7 ° S , 82.48 ° O | 17 km | [4] |
E. | 52.09 ° S , 83.86 ° O | 13 km | [5] |
F. | 52.33 ° S , 82.29 ° O | 21 km | [6] |
H | 51.59 ° S , 77.98 ° O | 64 km | [7] |
L. | 54.26 ° S , 83.15 ° O | 80 km | [8th] |
M. | 53.44 ° S , 86.65 ° O | 27 km | [9] |
N | 52.93 ° S , 83.6 ° O | 15 km | [10] |
P | 47.71 ° S , 85.75 ° O | 13 km | [11] |
R. | 46.13 ° S , 87.25 ° E | 32 km | [12] |
S. | 46.13 ° S , 85.52 ° O | 29 km | [13] |
T | 46.9 ° S , 78.78 ° O | 9 km | [14] |
The crater was officially named by the IAU in 1964 after the French astronomer Bernard Ferdinand Lyot .
Web links
Individual evidence
- ^ John E. Westfall: Atlas of the Lunar Terminator. Cambridge University Press, Cambridge et al. 2000, ISBN 0-521-59002-7 .