Moon_2018_04_21_204802_AS_P20_lapl4_ap1056_wav Published 21/04/2018 at 1299 × 956 in 5 day old moon ← Previous Craters Sabine, Ritter, with Rima Ritter in the upper left, center is Rima Hypatia above the crater Delambre with the floor still in shadow.