M74
Click
here for a larger version
M74-
Spiral Galaxy in Pisces
by
Bob and Janice Fera
Planewave
CDK17 17" f/6.8 Cassegrain
SBIG
STL11000M CCD Camera
Astrodon
Filters
LRGB
Composite
L:260
R:180 G:165 B:180 minutes
Sub
Exposures: L:13x20m R:12x15m G:11x15m B:12x15m
RGB exposures binned 2x2
Image
acquired with CCDAutopilot
Processed
in CCDstack, PixInsight LE and Adobe Photoshop
Taken
October 15, 16, 20, 21, 2009 from Eagle Ridge Observatory, Foresthill,
CA
Home Gallery
