- Langrenus is an impact crater located near the eastern lunar limb. The feature is circular in shape, but appears oblong due to foreshortening. It lies on the eastern shore of the Mare Fecunditatis. To the south is the overlapping crater pair Vendelinus and the smaller Lamé.
- Fomalhaut (stars.astro.illinois.edu)
FOMALHAUT (Alpha Piscis Austrinus). This wonderful first magnitude (1.16, ranking 18th) star of northern-hemisphere autumn, usually pronounced “fo-ma-low,” slides slowly in lonely grandeur above the southern horizon (as seen from the north) during the months of October and November.