Contains:  NGC 7023
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Iris Nebula (5 x 20 minutes), 





    
        

            sky-watcher (johny)
Iris Nebula (5 x 20 minutes)

Iris Nebula (5 x 20 minutes)

Technical card

Resolution: 2432x1632

Dates:May 11, 2018

Frames: 5x1200" -20C bin 1x1

Integration: 1.7 hours

Darks: ~15

Flats: ~30

Avg. Moon age: 25.33 days

Avg. Moon phase: 18.64%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2058133

RA center: 315.653 degrees

DEC center: 68.244 degrees

Pixel scale: 3.396 arcsec/pixel

Orientation: 359.893 degrees

Field radius: 1.382 degrees

Locations: Western Hungary, Páli, Hungary

Data source: Unknown

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sky-watcher
sky-watcher (johny)
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Iris Nebula (5 x 20 minutes), 





    
        

            sky-watcher (johny)