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Contains:  NGC 4657, NGC 4656, NGC 4631, NGC 4627
Getting plate-solving status, please wait...
NGC4631 LRVB, 





    
        

            guillau012
NGC4631 LRVB

NGC4631 LRVB

Technical card

Resolution: 4563x3362

Dates:Dec. 30, 2018

Frames:
ZWO B 31 mm: 15x120" bin 1x1
ZWO G 31 mm: 15x120" bin 1x1
ZWO L 31 mm: 92x120" (gain: 139.00) -10C bin 1x1
ZWO R 31 mm: 15x120" bin 1x1

Integration: 4.6 hours

Darks: ~99

Flats: ~15

Bias: ~99

Avg. Moon age: 23.27 days

Avg. Moon phase: 38.18%

Astrometry.net job: 2466124

RA center: 190.764 degrees

DEC center: 32.419 degrees

Pixel scale: 1.036 arcsec/pixel

Orientation: 55.234 degrees

Field radius: 0.815 degrees

Data source: Traveller

Description

Problème de flat! :(

Comments

Author

guillau012
guillau012
License: None (All rights reserved)
1690
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NGC4631 LRVB, 





    
        

            guillau012