Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  NGC 6888  ·  Sh2-105
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Crescent NGC 6888, 



    
        

            Jürgen Kemmerer
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Crescent NGC 6888

Getting plate-solving status, please wait...
Crescent NGC 6888, 



    
        

            Jürgen Kemmerer
Powered byPixInsight

Crescent NGC 6888

Equipment

Imaging Telescopes Or Lenses
Liebscher 12" f/4 Newton
Imaging Cameras
ATIK 11002m
Mounts
Liebscher schwere Montierung
Accessories
ASA 4"-Korrektor
Software
Adobe Photoshop CS5 · CCDStack 2
Guiding Telescopes Or Lenses
Liebscher 12" f/4 Newton

Acquisition details

Dates:
July 13, 2013
Frames:
B: 6x600" (1h)
G: 6x600" (1h)
Ha 12nm: 11x600" (1h 50')
L: 16x600" (2h 40')
OIII: 6x1200" (2h)
R: 6x600" (1h)
Integration:
9h 30'
Avg. Moon age:
4.79 days
Avg. Moon phase:
23.77%

RA center: 20h12m37s.70

DEC center: +38°2537.5

Pixel scale: 1.463 arcsec/pixel

Orientation: -110.908 degrees

Field radius: 0.941 degrees

More info:Open 

Resolution: 3904x2484

Comments

Revisions

  • Final
    Crescent NGC 6888, 



    
        

            Jürgen Kemmerer
    Original
  • Crescent NGC 6888, 



    
        

            Jürgen Kemmerer
    B

Sky plot

Sky plot

Histogram

Crescent NGC 6888, 



    
        

            Jürgen Kemmerer