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Contains:  NGC 7023, The star 7Cep, The star 4Cep
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NGC 7023 - Iris Nebula - with 200mm, 





    
        

            Arno Rottal
NGC 7023 - Iris Nebula - with 200mm

NGC 7023 - Iris Nebula - with 200mm

Technical card

Resolution: 2601x1733

Dates:Aug. 26, 2016

Frames: 25x300" ISO1600

Integration: 2.1 hours

Avg. Moon age: 23.58 days

Avg. Moon phase: 35.01%

Bortle Dark-Sky Scale: 1.00

Astrometry.net job: 1218990

RA center: 315.271 degrees

DEC center: 67.861 degrees

Pixel scale: 9.120 arcsec/pixel

Orientation: 70.896 degrees

Field radius: 3.958 degrees

Description

Another shot from dark skies.

only 25x300sec

Comments

Author

Sternfreund
Arno Rottal
License: None (All rights reserved)
4551
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NGC 7023 - Iris Nebula - with 200mm, 





    
        

            Arno Rottal