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Contains:  10 Per, 7 chi Per, 8 Per, Double cluster, Misam, NGC 869, NGC 884, NGC869, NGC884, The star 7Per, The star 8Per, chi Persei Cluster, h Persei Cluster
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NGC 869/884 - Double cluster, 



    
        

            Tom914
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NGC 869/884 - Double cluster

Technical card


Dates:Sept. 15, 2019

Frames: 61x60" (gain: 120.00) -10C bin 1x1

Integration: 1.0 hours

Darks: ~30

Flats: ~50

Bias: ~100

Avg. Moon age: 15.94 days

Avg. Moon phase: 98.44%

Bortle Dark-Sky Scale: 7.00


Astrometry.net job: 3329915

RA center: 2h 20' 35"

DEC center: +57° 8' 58"

Pixel scale: 1.975 arcsec/pixel

Orientation: 89.636 degrees

Field radius: 1.358 degrees


Resolution: 4099x2776

Data source: Backyard

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Author

Tom914
Tom914
License: Attribution-NonCommercial-ShareAlike Creative Commons
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    NGC 869/884 - Double cluster, 



    
        

            Tom914
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NGC 869/884 - Double cluster, 



    
        

            Tom914