This landscape place of the moon limb is about 70-80 km spanned zone and located near the north pole of the moon. I observed/sketched this view for 3 hours at X 690 POWER with a 8 inch refractor on a clear night on NOV. 13, 2011 at backyard my house in South KOREA. (Moon age = 18 day)
I guess this sketched place is maybe Carpenter or Anaximander Crater.
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