NGC 3521, Galaxy in Leo
9.1 m, 11,7’X6,5′, 23 Mill. LY distance
Discovered from William Herschel 1784
254mm Newton, 126X
April 8th and 9th, 2015
I observed and sketched this astonishing object 3,5 hours in two very transparent nights – of course without aid of any foto!
Observer: Dr. Johannes Schilling, Lonsee