Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457  ·  NGC 5473  ·  NGC 5474  ·  NGC 5477  ·  NGC 5485
Galaxy M101 and periphery, 



    
        

            Joanot
Galaxy M101 and periphery
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Galaxy M101 and periphery

Technical card

Imaging telescopes or lenses: GSO 8" f/4 Newtonian

Imaging cameras: Canon EOS 100D

Mounts: CG5

Software: PixInsight  ·  DeepSkyStacker


Dates:Feb. 9, 2014

Frames: 69x61" (1h 10' 9")

Integration: 1h 10' 9"

Avg. Moon age: 9.85 days

Avg. Moon phase: 75.03%


Basic astrometry details

Astrometry.net job: 206678

RA center: 14h03m48s

DEC center: +54°1958

Pixel scale: 1.096 arcsec/pixel

Orientation: -88.673 degrees

Field radius: 0.913 degrees


Resolution: 620x409

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Galaxy M101 and periphery, 



    
        

            Joanot