Rupes Altai

Another mountain range, Rupes Altai, near Mare Nectaris.  The large crater at the top is Catharina.  Again, I used the green filter on the 127mm refractor operating with the 2X barlow, effective focal length 1400mm.

I will be photographing more mountain ranges, and will do so next time without the filter, as the images from last night came out much better quality.


As a bonus, here's another that I took tonight...

Top O' the Moon