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Contains:  NGC 7822
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Cederblad214 / NGC7822, 





    
        

            tommy_nawratil
Cederblad214 / NGC7822

Cederblad214 / NGC7822

Technical card

Resolution: 4642x3516

Dates:Aug. 8, 2016

Frames: 71x480"

Integration: 9.5 hours

Avg. Moon age: 5.37 days

Avg. Moon phase: 29.25%

Astrometry.net job: 1400249

RA center: 0.908 degrees

DEC center: 67.837 degrees

Pixel scale: 2.005 arcsec/pixel

Orientation: -94.992 degrees

Field radius: 1.622 degrees

Locations: my lovely garden, near Vienna, Austria

Description

This is one of the brighter Ha and star formation regions in the northern sky, with an embedded open cluster. I tried to combine the contrast of the Ha picture with the colors of the LRGB, a notorious difficult task in astrophotography.

The "original" picture is the starless Ha version.

Comments

Author

tommy_nawratil
tommy_nawratil
License: None (All rights reserved)
4894
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Revisions

  • Cederblad214 / NGC7822, 





    
        

            tommy_nawratil
    Original
  • Final
    Cederblad214 / NGC7822, 





    
        

            tommy_nawratil
    B

Sky plot

Sky plot

Histogram

Cederblad214 / NGC7822, 





    
        

            tommy_nawratil