Chang-Ngo (craterlet in Alphonsus)
Lat: 12.71°S, Long: 2.22°W, Diam: 2.78 km, Depth: km, Rükl: 44
LO-IV-108H The names Chang-Ngo, Ravi, Monira, José and Soraya are IAU-approved designations for small features on the northeastern floor Alphonsus. From the way it is labeled on the Topophotomap, and the dimension given by the IAU, it appears the name "Chang-Ngo" applies only to the short groove at the tip of the arrow, and not to its detached extension to the southwest.
According to NASA RP-1097, "Chang-Ngo" is a Minor Feature whose name was originally intended only for use in connection with Topophotomap 77D3/S1(on which it is plotted).
- IAU page: Chang-Ngo
Chinese female name.