Hemisphere:  Northern  ·  Contains:  Bode's nebulae  ·  M 81  ·  NGC 3031
M81, 



    
        

            Stefano Giardinelli
M81
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M81

Technical card

Imaging telescopes or lenses: Celestron C8 GoTo

Imaging cameras: Canon EOS 1100D

Mounts: Celestron CG-4 German Equatorial Mount

Software: Celestron polar align


Dates:March 15, 2013

Frames: 90x30"

Integration: 0.8 hours

Avg. Moon age: 3.58 days

Avg. Moon phase: 13.83%


Basic astrometry details

Astrometry.net job: 155739

RA center: 9h 55' 53"

DEC center: +69° 2' 13"

Pixel scale: 0.510 arcsec/pixel

Orientation: 39.642 degrees

Field radius: 0.274 degrees


Resolution: 3176x2201

Locations: BAO (Basel Astrophotography Observatory), Binningen, Switzerland

Description

Bode galaxy

Comments

Author

tiduayeye
Stefano Giardinelli
License: Attribution-NonCommercial-ShareAlike Creative Commons
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M81, 



    
        

            Stefano Giardinelli