M31
The
Andromeda Galaxy
M31
- The Andromeda Galaxy
by
Bob and Janice Fera
Stellarvue
SV4 4" f/6.4 Refractor with Televue 0.8x Reducer/Flattener
Yankee
Robotics Trifid-2 6303E CCD Camera
Astrodon
filters
LRGB
composite - L:180 minutes, RGB:100 minutes each
Sub-exposures:
10 min, RGB binned 2x2
Image
acquired with CCDAutopilot
Processed
in CCDstack, MaxIm/DL (with RC-Astro plug-in), and Adobe Photoshop
Taken
August 26-28, 2006 from Eagle Ridge Observatory, Foresthill, CA
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