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Contains:  10 Per, 7 chi Per, Double cluster, Misam, NGC 869, NGC 884, NGC869, NGC884, The star 7Per
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h & chi persei, 



    
        

            Joerg Meier
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h & chi persei

Technical card


Dates:Feb. 12, 2018

Frames:
37x240" ISO800
1x300" ISO800

Integration: 2.6 hours

Darks: ~15

Flats: ~40

Flat darks: ~20

Bias: ~15

Avg. Moon age: 26.46 days

Avg. Moon phase: 10.28%

Bortle Dark-Sky Scale: 4.00

Temperature: -2.00


Astrometry.net job: 1940864

RA center: 2h 20' 54"

DEC center: +57° 3' 33"

Pixel scale: 1.172 arcsec/pixel

Orientation: 20.459 degrees

Field radius: 0.987 degrees


Resolution: 5065x3341

Locations: Mobile Sternwarte, Havixbeck/Tilbeck, None

Comments

Author

Joerg_Meier
Joerg Meier
License: None (All rights reserved)
1572
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    h & chi persei, 



    
        

            Joerg Meier
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h & chi persei, 



    
        

            Joerg Meier