Contains:  Crescent nebula, NGC 6888
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Crescent nebula, 





    
        

            Chassaigne
Crescent nebula

Crescent nebula

Technical card

Imaging telescope or lens:Astrosib 360mm

Mount:Astrophysics AP 1600 GTO EA

Guiding telescope or lens:Astrosib 360mm

Resolution: 3576x3464

Dates:July 19, 2015

Frames: 143x900"

Integration: 35.8 hours

Avg. Moon age: 3.21 days

Avg. Moon phase: 11.21%

Astrometry.net job: 762960

RA center: 303.048 degrees

DEC center: 38.353 degrees

Orientation: 10.338 degrees

Field radius: 0.437 degrees

Locations: Observatoire e-eye, Fregenal de la ,sierra, Extremadure, Spain

Data source: Unknown

Description

Ngc 6888 in Sagittarius
Camera Moravian G 16000
HOO H=20h15mn frame 81x15mn T=-15°C
OIII=15h30mn frame 62x 15mn
Total 35H45mn
The SkyX + Pixinsight

Comments

Author

chassaigne
Chassaigne
License: None (All rights reserved)
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Revisions

  • Crescent nebula, 





    
        

            Chassaigne
    Original
  • Crescent nebula, 





    
        

            Chassaigne
    B
  • Crescent nebula, 





    
        

            Chassaigne
    C
  • Crescent nebula, 





    
        

            Chassaigne
    D
  • Final
    Crescent nebula, 





    
        

            Chassaigne
    E

Sky plot

Sky plot

Histogram

Crescent nebula, 





    
        

            Chassaigne