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Contains:  IC 4996, Crescent nebula, NGC 6888
Getting plate-solving status, please wait...
NGC6888 Crescent Nebula (HOO), 





    
        

            Young Joon Byun
NGC6888 Crescent Nebula (HOO)

NGC6888 Crescent Nebula (HOO)

Technical card

Resolution: 2560x1953

Dates:Aug. 10, 2019Aug. 17, 2019Aug. 19, 2019Aug. 24, 2019

Frames:
Astrodon Ha 1.25" 5nm: 120x120" (gain: 139.00) -14C bin 1x1
Astrodon O3 1.25 3nm: 632x60" (gain: 139.00) -14C bin 1x1

Integration: 14.5 hours

Darks: ~64

Flats: ~64

Flat darks: ~64

Avg. Moon age: 17.00 days

Avg. Moon phase: 75.31%

Bortle Dark-Sky Scale: 9.00

Astrometry.net job: 2881047

RA center: 303.052 degrees

DEC center: 38.355 degrees

Pixel scale: 3.034 arcsec/pixel

Orientation: 341.826 degrees

Field radius: 1.357 degrees

Data source: Backyard

Comments

Author

lotustodo
Young Joon Byun
License: None (All rights reserved)
800
Like

Revisions

  • NGC6888 Crescent Nebula (HOO), 





    
        

            Young Joon Byun
    Original
  • NGC6888 Crescent Nebula (HOO), 





    
        

            Young Joon Byun
    B
  • NGC6888 Crescent Nebula (HOO), 





    
        

            Young Joon Byun
    C
  • NGC6888 Crescent Nebula (HOO), 





    
        

            Young Joon Byun
    F
  • Final
    NGC6888 Crescent Nebula (HOO), 





    
        

            Young Joon Byun
    G

G

Final Result !

Sky plot

Sky plot

Histogram

NGC6888 Crescent Nebula (HOO), 





    
        

            Young Joon Byun