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Contains:  Crescent nebula, NGC 6888
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NGC6888 Bicolor, 





    
        

            xb39
NGC6888 Bicolor

NGC6888 Bicolor

Technical card

Resolution: 1778x2160

Frames:
Baader H-Alpha 1.25" 7nm: 155x300" (gain: 200.00) -20C bin 1x1
Baader OIII 1.25" 8.5nm: 87x300" (gain: 200.00) -20C bin 1x1

Integration: 20.2 hours

Darks: ~50

Flats: ~25

Flat darks: ~25

Astrometry.net job: 2845415

RA center: 303.033 degrees

DEC center: 38.329 degrees

Pixel scale: 1.082 arcsec/pixel

Orientation: 62.048 degrees

Field radius: 0.420 degrees

Data source: Backyard

Description

NGC6888 using Bicolor Technique

Version A is bicolor image
Version B using combined starless images with added stars
Version C is starless image using StarNet++

Comments

Author

xb39
xb39
License: None (All rights reserved)
5231
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Revisions

  • Final
    NGC6888 Bicolor, 





    
        

            xb39
    Original
  • NGC6888 Bicolor, 





    
        

            xb39
    B
  • NGC6888 Bicolor, 





    
        

            xb39
    C

B

Bicolor Combined Version from Starless Images

C

Starless Version

Sky plot

Sky plot

Histogram

NGC6888 Bicolor, 





    
        

            xb39