The first photographs of the moon taken with earthshine illumination by the Apollo 15 crew were examined. Emphasis in the analysis was placed on a comparison of predicted exposures and obtained exposures. The results of the investigation indicate the following: (1) The predicted exposure of the maria areas and the obtained exposures were in reasonably close agreement. (2) The apparent-albedo values obtained for the floor of Aristarchus Crater are seven times greater than those for the maria.
First earthshine photography from lunar orbit, part S
1972-01-01
Miscellaneous
No indication
English
First Earthshine photography from lunar orbit
NTRS | 1971
|First Earthshine Photography from Lunar Orbit
NTIS | 1971
|Near-terminator and earthshine photography
NTRS | 1973
|