thumbs prev next Thumbnails Previous Next

M46 - Open Cluster with Planetary Nebula (NGC 2438)

From the author of   Sizing Up The Universe


21:30--22:25 EDT Apr 22, 2011.
Starlight Express SXV-H9 on 4" Tak FSQ refractor at f/5.
R = 10x15 sec, G = 10x15 sec, B = 10x15 sec, Hα = 30x15 sec + 5x2 min O-III = 30x15 sec + 5x2 min (unguided).
Richardson Lucy deconvolution.

Return to Thumbnails