Wikipedia
Coblentz is a small lunar impact crater that is located on the far side of the Moon, to the south of the much larger crater Bolyai. This crater retains a circular rim, but it has been worn by impact erosion. This is particularly so at the southern end where an irregular gap exists in the rim. The interior floor is relatively featureless save for several tiny craterlets.
A ridge arcs from the northwest rim of Coblentz to join the southern rim of Bolyai. There are several patches of dark (low albedo) material just to the south and southwest of Coblentz.
Coblentz is a surname. Notable people with the surname include:
- Laban Coblentz (b. 1961), American writer and communications specialist
- William Coblentz (1873–1962), American scientist
- William Coblentz (1922–2010), California attorney and power broker
- Catherine Cate Coblentz, Writer of children's books
- Stanton A. Coblentz, American author and poet
Coblentx Crater is a crater in the Thaumasia quadrangle of Mars, located at 55.3°S latitude and 90.3°W longitude. It is 112.0 km in diameter and was named after William Coblentz, and the name was approved in 1973.