M100
with
Supernova 2006X
M100
- Spiral Galaxy in Coma Berenices
by
Bob and Janice Fera
Parallax
Instruments 12.5" f/9 Ritchey Chretien
Yankee
Robotics Trifid-2 6303E
Astrodon
Filters
LRGB
Composite - 180:60:60:60 minute exposures
20-minute
sub-exposures, RGB binned 2x2
CCDstack,
MaxIm/DL with RC-Astro plugin, PixInsight LE and Adobe Photoshop
Taken
April 26-29, 2006 from Eagle Ridge Observatory, Foresthill, CA
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