Messier Number:
M51
NGC Number:
NGC 5194
Common Name:
The Whirlpool Galaxy
Constellation:
Canes Venatici
Distance from Earth:
~37 Million Light Years
Visual Magnitude:
8.0
Size:
11.0 x 7 arc minutes
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Click here to view the full size image.
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Date Taken:
2/2/2006
Location:
Black Forest, CO
Equipment:
16" RCOS Ritchey-Chretien
Bisque Paramount ME
SBIG STL-11000M
AstroDon Series I Filters
Exposure Specs:
330 minutes total
Lum: 10x15 min
Red: 6x10 min
Grn: 6x10 min
Blu: 6x10 min
Processed with:
MaximDL v4
Adobe Photoshop CS
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