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Contains:  Bode's galaxy, Bode's nebulae, Cigar galaxy, M 81, M 82, M81, M82, NGC 3031, NGC 3034
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M81 and M82  Mosaic, 



    
        

            GJL
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M81 and M82 Mosaic

Technical card


Dates:Feb. 23, 2019

Frames: 283x300"

Integration: 23.6 hours

Avg. Moon age: 19.12 days

Avg. Moon phase: 80.07%


Astrometry.net job: 2582466

RA center: 9h 55' 32"

DEC center: +69° 17' 59"

Pixel scale: 0.776 arcsec/pixel

Orientation: 0.735 degrees

Field radius: 0.612 degrees


Resolution: 3408x4544

Locations: Garden Observatory SH, Westerwald, Germany

Data source: Backyard

Description

The two single shots M81 and 82 were conceived as a mosaic from the beginning. The images were taken from 23.2. to 27.2.2019. Here now the overall mosaic picture with the same resolution as the single pictures.

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Author

GJL
GJL
License: None (All rights reserved)
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M81 and M82  Mosaic, 



    
        

            GJL