![]() MESSENGER NAC | |
Planet | Mercury |
---|---|
Coordinates | 33°33′S39°34′W / 33.55°S 39.56°W |
Quadrangle | Discovery |
Diameter | 40.0 km (24.9 mi) |
Eponym | Ma Rainey |
Rainey is a crater on Mercury. Its name was adopted by the International Astronomical Union (IAU) on February 7, 2025. The crater is named for American blues singer and early-blues recording artist Gertrude "Ma" Rainey. [1] The crater was first imaged by Mariner 10 in 1974. [2]
Rainey has extensive patches of hollows on its floor.
To the northwest of Rainey is Simonides. Neumann is to the southeast.