Contains:  NGC 884, Double cluster, NGC 869, The star 7Per
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NGC 869 and 884 Double Cluster, 





    
        

            Jirair Afarian
NGC 869 and 884 Double Cluster

NGC 869 and 884 Double Cluster

Technical card

Resolution: 5428x3627

Dates:Oct. 9, 2018

Frames:Badaar Moon and SkyGlow Badaar: 19x300" (gain: 11.00) 24C bin 1x1

Integration: 1.6 hours

Darks: ~30

Flats: ~40

Avg. Moon age: 0.38 days

Avg. Moon phase: 0.16%

Bortle Dark-Sky Scale: 7.00

Mean FWHM: 6.50

Temperature: 20.00

Astrometry.net job: 2302052

RA center: 35.185 degrees

DEC center: 57.165 degrees

Pixel scale: 0.783 arcsec/pixel

Orientation: 178.829 degrees

Field radius: 0.710 degrees

Locations: Home Observatory, Newmarket, Ontario, Canada

Data source: Backyard

Comments

Author

Jir11
Jirair Afarian
License: None (All rights reserved)
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Revisions

  • NGC 869 and 884 Double Cluster, 





    
        

            Jirair Afarian
    Original
  • Final
    NGC 869 and 884 Double Cluster, 





    
        

            Jirair Afarian
    B

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NGC 869 and 884 Double Cluster, 





    
        

            Jirair Afarian