Dog-Star Observatory -- Deep-Sky Drawing Archive
IC-1747 planetary nebula in Cassiopea
November 12-13, 2002 4:04 UTC
10" F5 Dob. 9mm PLossel (133x+ wide-band filter)
DSO - Pennsylvania Furnace, PA

Easy due to proximity to EWpsilon Cas.
round, small, wide-band filter helps.

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