M110, Dwarf Spheroidal Galaxy in Andromeda
Target Type R. A. Dec. Constellation Magnitude Size M110 (NGC 205) Globular Cluster 00h 40m 22s +41° 41′ 07″ Andromeda +8.1 16.2×9.6 arcmin Overview The last member of Charles Messier’s famous catalog is this second bright satellite galaxy of the infamous Andromeda Galaxy, M31. The other satellite is M32. What’s particularly unusual about this entry …