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Contains:  NGC 7343, NGC 7337, NGC 7335, NGC 7331, NGC 7320, NGC 7319, NGC 7318, Stephan's Quintet, NGC 7317
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NGC 7331, Stephen's Quintet, 





    
        

            Randy Flynn
NGC 7331, Stephen's Quintet

NGC 7331, Stephen's Quintet

Technical card

Resolution: 2400x1844

Dates:Oct. 4, 2016

Frames: 38x323" ISO800

Integration: 3.4 hours

Darks: ~20

Flats: ~25

Bias: ~30

Avg. Moon age: 3.15 days

Avg. Moon phase: 10.83%

Astrometry.net job: 1269458

RA center: 339.317 degrees

DEC center: 34.395 degrees

Pixel scale: 1.617 arcsec/pixel

Orientation: 99.284 degrees

Field radius: 0.680 degrees

Locations: Squirrel Valley Observatory, Columbus, North Carolina, United States

Description

NGC 7331, 7325, 7326, 7333, 7335, 7336, 7337, 7338, 7340, 7315, 7340 , 7343, and Stephen' Quintet

Comments

Author

ncwolfie
Randy Flynn
License: None (All rights reserved)
1220
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Revisions

  • NGC 7331, Stephen's Quintet, 





    
        

            Randy Flynn
    Original
  • Final
    NGC 7331, Stephen's Quintet, 





    
        

            Randy Flynn
    B

Sky plot

Sky plot

Histogram

NGC 7331, Stephen's Quintet, 





    
        

            Randy Flynn