Coblentz Crater is a crater in the Thaumasia quadrangle of Mars, located at 54.9°S  latitude and 90.3°W  longitude.
 It is 102 km in diameter.
It was named after American physicist William Coblentz; the name was approved in 1973.
Coblentz Crater is a crater in the Thaumasia quadrangle of Mars, located at 54.9°S  latitude and 90.3°W  longitude.  It is 102 km in diameter. It was named after American physicist William Coblentz; the name was approved in 1973.
Coblentz (Martian crater)