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Contains:  Extremely wide field
Getting plate-solving status, please wait...
Cygnus Wide Field, 


            Marco van der Kooij
Cygnus Wide Field

Cygnus Wide Field

Technical card

Resolution: 7355x4879

Dates:Aug. 21, 2018

Frames:Baader 7nm Ha 2 inch: 53x300" -15C

Integration: 4.4 hours

Darks: ~22

Flats: ~15

Flat darks: ~10

Avg. Moon age: 10.29 days

Avg. Moon phase: 78.96%

Bortle Dark-Sky Scale: 2.00

Temperature: 10.00 job: 2460439

RA center: 307.810 degrees

DEC center: 43.025 degrees

Pixel scale: 7.797 arcsec/pixel

Orientation: 45.009 degrees

Field radius: 9.558 degrees

Locations: Papineau-Labelle Provincial Park, Notre Dame du Laus, Quebec, Canada

Data source: Own remote observatory

Remote source: Non-commercial independent facility


This image is the result of 4.25 hours of Hydrogen alpha data. I think the signal to noise ratio is quite good. Also note that I managed to focus the imagery quite well with sharp stars into the full frame corners.



Marco van der Kooij
License: None (All rights reserved)

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Sky plot


Cygnus Wide Field, 


            Marco van der Kooij