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Contains:  NGC 7023
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Iris Nebula, 





    
        

            Vencislav Krumov
Iris Nebula

Iris Nebula

Technical card

Resolution: 5575x3623

Dates:March 31, 2019

Frames: 16x240" ISO1600

Integration: 1.1 hours

Darks: ~5

Avg. Moon age: 25.12 days

Avg. Moon phase: 20.45%

Bortle Dark-Sky Scale: 3.00

Mean FWHM: 2.50

Temperature: 5.00

Astrometry.net job: 2622214

RA center: 315.065 degrees

DEC center: 68.167 degrees

Pixel scale: 0.953 arcsec/pixel

Orientation: 88.146 degrees

Field radius: 0.880 degrees

Data source: Traveller

Comments

Author

vencik
Vencislav Krumov
License: None (All rights reserved)
560
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Histogram

Iris Nebula, 





    
        

            Vencislav Krumov