Crater Copernicus

DMK21AU618.AS, 250/1600 newtonian and 2.5x Barlow, used 1.5x drizzling with Autostakkert2!

Gurk, 3rd March 2012

One of the greatest craters on moon, Copernicus. Diameter approx. 100km, depth 3,8 km, high of central mountains 1,2 km.