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Contains:  NGC 5486, NGC 5485, NGC 5477, NGC 5474, NGC 5473, M 101, NGC 5457, NGC 5422
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M101 The Pinwheel Galaxy, 


            Paddy Gilliland
M101 The Pinwheel Galaxy

M101 The Pinwheel Galaxy

Technical card

Resolution: 3016x2264

Dates:March 5, 2016March 6, 2016March 18, 2016March 31, 2016

Astrodon Blue: 21x600" bin 1x1
Astrodon Green: 21x600" bin 1x1
Astrodon Luminance: 25x900" bin 1x1
Astrodon Red: 17x600" bin 1x1
Ha 5nm: 17x1800" bin 1x1

Integration: 24.6 hours

Avg. Moon age: 21.10 days

Avg. Moon phase: 38.72% job: 1046026

RA center: 210.861 degrees

DEC center: 54.335 degrees

Pixel scale: 2.099 arcsec/pixel

Orientation: -89.050 degrees

Field radius: 1.099 degrees

Locations: Deep Sky West Remote Observatory (DSW), Rowe, New Mexico, United States


Here we have my look at M101 - hope you like :)
Rev B - The version i meant to upload in the first place. Little more natural looking.



Paddy Gilliland
License: None (All rights reserved)

Sky plot

Sky plot


M101 The Pinwheel Galaxy, 


            Paddy Gilliland