Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's nebulae  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034
Messier 81, 81 & SN2014J, 



    
        

            HekelsSkywatch
Messier 81, 81 & SN2014J
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Messier 81, 81 & SN2014J

Technical card

Imaging telescopes or lenses: Celestron Edge HD 800

Imaging cameras: NIKON D5100

Mounts: Advanced VX

Focal reducers: Celestron .7x Focal Reducer Celestron f7

Software: PinInsight 1.8  ·  Adobe Photoshop CS6


Dates:Feb. 3, 2014

Frames: 60x30"

Integration: 0.5 hours

Avg. Moon age: 4.05 days

Avg. Moon phase: 17.46%


Basic astrometry details

Astrometry.net job: 187318

RA center: 9h 55' 48"

DEC center: +69° 18' 46"

Pixel scale: 0.674 arcsec/pixel

Orientation: -87.041 degrees

Field radius: 0.492 degrees


Resolution: 620x355

Locations: Hekel's Skywatch, Hellevoetsluis, Zuid Holland, Netherlands

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Messier 81, 81 & SN2014J, 



    
        

            HekelsSkywatch