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Contains:  NGC 3077, M 82, NGC 3034, M 81, Bode's nebulae, NGC 3031
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M81 M82, 





    
        

            quigna
M81 M82

M81 M82

Technical card

Imaging telescope or lens:Astro-Tech AT111EDT

Imaging camera:Sony a7s

Mount:iOptron CEM60

Guiding telescope or lens:SkyWatcher Evostar 72ED

Resolution: 2934x2214

Dates:April 27, 2019

Frames: 120x2"

Integration: 0.1 hours

Avg. Moon age: 22.65 days

Avg. Moon phase: 44.66%

Astrometry.net job: 2910731

RA center: 9h 57' 11"

DEC center: +69° 6' 25"

Pixel scale: 2.208 arcsec/pixel

Orientation: 262.884 degrees

Field radius: 1.127

Data source: Backyard

Comments

Author

erwan92
quigna
License: None (All rights reserved)
830
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Revisions

  • M81 M82, 





    
        

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    Original
  • Final
    M81 M82, 





    
        

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    B

Sky plot

Sky plot

Histogram

M81 M82, 





    
        

            quigna