An Atlas of the Moon's Far Side: The Lunik III Reconnaissance |
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12 A dark 12 A light Analysis n/n bordered bottom differs little bottom is inhomogeneous certainty Description closely matches contour Coordinates of Object crater shown crater-like formation dark formation dark rim dark spot darker Described from frame Description of Object dimensions it closely discontinuous rim Drawn from frame frame 26 frame 31 frame ground Giordano Bruno gray back gray background gray formation gray spot hazy rim hill inhomogeneous bottom light back light background light formation light rim light spot Mare Australe Mare Crisium Mare Humboldtianum Mare Marginus Mare Smythii Moon n/n its Name Name Cross Section northwest Object A dark Object A light Object and Photometric Object of Analysis order of certainty photographs photometric cross sections Photometric Frame n/n Photometric Frame Object position and dimensions Possibly a crater rim is discernible rim is noticeable second order shown in Wilkins southeast surrounding background surrounding surface taken from frame λ β