NGC1647 Open Cluster in Taurus
12.5" RC, F9, STL11000, LRGB = 15:15:15:15 minutes
copyright Robert Gendler 2004
NGC1647 Open Cluster in Taurus
12.5" RC, F9, STL11000, LRGB
= 15:15:15:15 minutes
copyright Robert Gendler 2004