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Contains:  NGC 6914, M 29, NGC 6913, NGC 6910, gamma Cyg nebula, IC 1318, IC 4996, Crescent nebula, NGC 6888, IC 1311, The star 40Cyg, The star Sadr (γCyg), The star 36Cyg, The star 34Cyg
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Widefield Sadr region with NGC6888, 





    
        

            AstroBrome
Widefield Sadr region with NGC6888

Widefield Sadr region with NGC6888

Technical card

Resolution: 4770x3178

Dates:Sept. 3, 2019

Frames:Optolong Clip-in UHC: 151x60" ISO800

Integration: 2.5 hours

Darks: ~50

Flats: ~50

Bias: ~50

Avg. Moon age: 4.65 days

Avg. Moon phase: 22.57%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2914164

RA center: 20h 20' 58"

DEC center: +40° 12' 18"

Pixel scale: 4.981 arcsec/pixel

Orientation: 90.598 degrees

Field radius: 3.965

Locations: AstroBrome, La Jarrie Audouin, Charente Maritime, France

Data source: Backyard

Description

Shot with a Canon objective of 200mm focal length at f2.8. No PHD guiding was applied to the EQ6-R mount.

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AstroBrome
AstroBrome
License: None (All rights reserved)
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Widefield Sadr region with NGC6888, 





    
        

            AstroBrome