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





    
        

            Jammie Thouin
NGC6888

NGC6888

Technical card

Resolution: 4191x2739

Dates:June 20, 2017June 21, 2017

Frames:
Astronomik CLS CCD EOS Clip: 46x300" ISO800
Optolong H-alpha 12nm EOS APS-C Clip: 25x600" ISO800

Integration: 8.0 hours

Darks: ~15

Bias: ~22

Avg. Moon age: 25.92 days

Avg. Moon phase: 14.31%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 1625109

RA center: 20h 12' 6"

DEC center: +38° 19' 8"

Pixel scale: 2.509 arcsec/pixel

Orientation: 92.696 degrees

Field radius: 1.745

Locations: Home observatory, Ashfield, Massachusetts, United States

Comments

Author

jaminite
Jammie Thouin
License: None (All rights reserved)
810
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Revisions

  • NGC6888, 





    
        

            Jammie Thouin
    Original
  • Final
    NGC6888, 





    
        

            Jammie Thouin
    B

Sky plot

Sky plot

Histogram

NGC6888, 





    
        

            Jammie Thouin