Contains:M 52, NGC 7654, Bubble nebula, NGC 7635, NGC 7538
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La bulle en grand champ, 




    

        Jean-Pierre Bertrand
La bulle en grand champ

La bulle en grand champ

Technical card

Imaging telescope or lens:TS Imaging Star102

Imaging camera:Canon EOS 100D Astrodon inside

Mount:Skywatcher HEQ5 PRO

Guiding telescope or lens:Orion 50mm deluxe guidescope

Guiding camera:Orion Starshoot autoguider

Software:IRIS 5.59Adobe ps

Filters:Ha 12nmAstronomiK EOS clip CLS

Resolution: 4833x3222

Dates: Sept. 24, 2016Sept. 26, 2016

Frames:
AstronomiK EOS clip CLS: 52x180" ISO800
Ha 12nm: 105x300" ISO800

Integration: 11.3 hours

Darks: ~26

Flats: ~15

Bias: ~30

Avg. Moon age: 24.26 days

Avg. Moon phase: 28.75%

Bortle Dark-Sky Scale: 6.00

Astrometry.net job: 1267456

RA center: 349.583 degrees

DEC center: 60.899 degrees

Pixel scale: 1.687 arcsec/pixel

Orientation: 102.307 degrees

Field radius: 1.360 degrees

Data source: Unknown

Comments

Author

mejean
Jean-Pierre Bertrand
License: None (All rights reserved)
1841
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  • La bulle en grand champ, 




    

        Jean-Pierre Bertrand
    Original
  • La bulle en grand champ, 




    

        Jean-Pierre Bertrand
    B
  • Final
    La bulle en grand champ, 




    

        Jean-Pierre Bertrand
    C

Sky plot

Sky plot

Histogram

La bulle en grand champ, 




    

        Jean-Pierre Bertrand