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Contains:  M 103, NGC 581
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M103, 



    
        

            Dave Watkins
M103
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M103

Technical card


Dates:Nov. 6, 2019

Frames:
Orion Blue 1.25": 90x30" -20C bin 1x1
Orion Green 1.25": 90x30" -20C bin 1x1
Orion Red 1.25": 90x30" -20C bin 1x1

Integration: 2.2 hours

Darks: ~30

Flats: ~10

Bias: ~200

Avg. Moon age: 9.23 days

Avg. Moon phase: 69.16%

Bortle Dark-Sky Scale: 5.00


Basic astrometry details

Astrometry.net job: 3280653

RA center: 1h 33' 22"

DEC center: +60° 39' 3"

Pixel scale: 1.312 arcsec/pixel

Orientation: 268.163 degrees

Field radius: 0.622 degrees


Resolution: 2686x2109

Locations: Home Observatory, Norton, OH, United States

Data source: Backyard

Comments

Author

dwultrabike
Dave Watkins
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M103, 



    
        

            Dave Watkins