M27
The
Dumbbell Nebula
M27
- The Dumbbell Nebula in Vulpecula
by
Bob and Janice Fera
Parallax
Instruments 12.5" f/9 Ritchey Chretien
Yankee
Robotics Trifid II 6303 CCD Camera
Astrodon
LRGB filters
RGB
composite (60,60,60 min)
Sub-exposures:
15 min
Processed
in CCDops, MaxIm/DL (with RC-Astro plug-in), Gralak Sigma, AIP4WIN,
and Adobe Photoshop
Taken
July 12, 2005 from Eagle Ridge Observatory, Foresthill, CA
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