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Contains:  M 31, Great Nebula in Andromeda, NGC 224, M 32, NGC 221, M 110, NGC 205
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m31 Lha+rgb, 





    
        

            oversky
m31 Lha+rgb

m31 Lha+rgb

Technical card

Resolution: 4226x2528

Dates:Oct. 30, 2011

Frames:Astrodon E-series LRGB: 287x600" -20C bin 1x1

Integration: 47.8 hours

Avg. Moon age: 4.15 days

Avg. Moon phase: 18.25%

Bortle Dark-Sky Scale: 6.00

Astrometry.net job: 86594

RA center: 10.689 degrees

DEC center: 41.268 degrees

Pixel scale: 2.261 arcsec/pixel

Orientation: -49.926 degrees

Field radius: 1.547 degrees

Locations: observatoire, saint jean d'illac, gironde, France

Description

mosaic composition 5 fovi for each channel

Comments

Author

oversky
oversky
License: None (All rights reserved)
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m31 Lha+rgb, 





    
        

            oversky