13th September 2003 - 04:38

Image showing crater Piccolomini. The crater is located in the SE corner and measures 53 miles X 53 miles and is about 13,600ft. high. The crater has very high walls with terraces and a flat floor with a very high central mountain.

Technical details: Tal-2m + Philips Toucam Pro and Tal X3 Barlow (f24) + IRB Filter. 39 frames stacked. Brightness 60%, 203 on meter, Gain 50%, 1/50 sec, Gamma 0.