Notable subsidence fault, linked to Mare Humorum.
Origin: Tectonic Diameter: 180 km in length Rukl: 51 Type: Fault
Objects: Rupes Liebig, Doppelmayer, Rimae Doppelmayer
Location: Home
Date: 2020-03-05
Time: 8:30 PM - 8:40 PM AST
Equipment: 10" Meade SCT, 25mm eyepiece
Magnification: x100
Seeing: Good (2)
Transparency: Fair (3)
RI: Rupes Liebig appeared very well lit with a dark thin shadow between it and the mare floor.
CI: Doppelmayer has a main central peak. The crater wall is disintegrated as if flooded. There is rough terrain between its peaks and its walls on the Mare's ring. Rimae Doppelmayer is dark in comparison to Rupes Liebig.
