Contains:North America nebula, NGC 7000, NGC 6997, Pelican nebula, IC 5070, The star ξCyg, The star 57Cyg, The star 56Cyg
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North america, 




    

        Jean-Pierre Bertrand
North america

North america

Technical card

Resolution: 4057x2705

Dates: Aug. 22, 2017

Frames: Astronomik cls: 325x30" ISO3200

Integration: 2.7 hours

Darks: ~60

Flats: ~20

Flat darks: ~40

Avg. Moon age: 0.79 days

Avg. Moon phase: 0.70%

Bortle Dark-Sky Scale: 6.00

Temperature: 19.00

Astrometry.net job: 1702348

RA center: 313.843 degrees

DEC center: 44.046 degrees

Pixel scale: 3.291 arcsec/pixel

Orientation: 4.490 degrees

Field radius: 2.229 degrees

Data source: Unknown

Comments

Author

mejean
Jean-Pierre Bertrand
License: None (All rights reserved)
1360
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Revisions

  • North america, 




    

        Jean-Pierre Bertrand
    Original
  • Final
    North america, 




    

        Jean-Pierre Bertrand
    B

Sky plot

Sky plot

Histogram

North america, 




    

        Jean-Pierre Bertrand