December 11-12, 2002 0:25 UTC
10" F5 Dob. (133x + narrow-band filter)
DSO - Pennsylvania Furnace, PA
easy, quite large for a planetary. fairly bright
nebula filter helps a little
| Dog-Star Observatory -- Deep-Sky Drawing Archive | |
|
ngc-40 Planetary Nebula in Cepheus December 11-12, 2002 0:25 UTC 10" F5 Dob. (133x + narrow-band filter) DSO - Pennsylvania Furnace, PA
easy, quite large for a planetary. fairly bright |
|
This page is maintained and made available for educational use by
Dr. Gerry Santoro,
gms@psu.edu