Dog-Star Observatory -- Deep-Sky Drawing Archive
M-101 galaxy in Ursa Major
July 25-26, 2003 -- 3:45 UTC
10" f5 Dobsonian -- 25mm

faint, very low surface brightness, very
faint star to one side of nucleus

This page is maintained and made available for educational use by Dr. Gerry Santoro, gms@psu.edu