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Contains:  Crescent nebula, NGC 6888
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NGC 6888 Crescent Nebula in SHO, 





    
        

            Roland Schliessus
NGC 6888 Crescent Nebula in SHO

NGC 6888 Crescent Nebula in SHO

Technical card

Resolution: 2000x1474

Dates:May 24, 2019May 31, 2019June 1, 2019June 2, 2019June 3, 2019June 5, 2019June 9, 2019June 13, 2019June 14, 2019June 16, 2019June 17, 2019June 18, 2019

Frames:
Baader Ha 1.25" 7nm: 47x600" (gain: 139.00) -20C bin 1x1
Baader O3 1.25" 8.5nm: 43x600" (gain: 139.00) -20C bin 1x1
Baader S2 1.25" 8nm: 46x600" (gain: 139.00) -20C bin 1x1

Integration: 22.7 hours

Darks: ~50

Flats: ~50

Bias: ~50

Avg. Moon age: 14.93 days

Avg. Moon phase: 50.38%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2887403

RA center: 303.067 degrees

DEC center: 38.334 degrees

Pixel scale: 1.333 arcsec/pixel

Orientation: 79.015 degrees

Field radius: 0.460 degrees

Locations: Terrassensternwarte, Ostrach, Baden-Württemberg, Germany

Data source: Backyard

Comments

Author

Seagal_de
Roland Schliessus
License: None (All rights reserved)
1081
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NGC 6888 Crescent Nebula in SHO, 





    
        

            Roland Schliessus