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Contains:  Crescent nebula, NGC 6888
Getting plate-solving status, please wait...
NGC 6888 Nébuleuse du Croissant, 



    
        

            Eric COUSTAL ( F5...
NGC 6888 Nébuleuse du Croissant
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NGC 6888 Nébuleuse du Croissant

Technical card


Dates:Sept. 18, 2015

Frames:BAADER Filtre Ha 7nm: 11x900" 0C bin 1x1

Integration: 2.8 hours

Darks: ~40

Flats: ~30

Bias: ~150

Avg. Moon age: 4.68 days

Avg. Moon phase: 22.83%

Bortle Dark-Sky Scale: 5.00

Mean FWHM: 2.30

Temperature: 17.00


Basic astrometry details

Astrometry.net job: 780380

RA center: 20h 12' 21"

DEC center: +38° 18' 54"

Orientation: 91.126 degrees

Field radius: 0.559 degrees


Resolution: 3298x2448

Locations: Observatoire personnel, Narbonne, Aude (11), France

Comments

Author

F5ODA
Eric COUSTAL ( F5...
License: None (All rights reserved)
2220
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Revisions

  • NGC 6888 Nébuleuse du Croissant, 



    
        

            Eric COUSTAL ( F5...
    Original
  • NGC 6888 Nébuleuse du Croissant, 



    
        

            Eric COUSTAL ( F5...
    B
  • NGC 6888 Nébuleuse du Croissant, 



    
        

            Eric COUSTAL ( F5...
    C
  • Final
    NGC 6888 Nébuleuse du Croissant, 



    
        

            Eric COUSTAL ( F5...
    D

Sky plot

Sky plot

Histogram

NGC 6888 Nébuleuse du Croissant, 



    
        

            Eric COUSTAL ( F5...