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Contains:  NGC 6946
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NGC 6946  / Fireworks Galaxy LRGB, 





    
        

            Vikas Sahota
NGC 6946  / Fireworks Galaxy LRGB

NGC 6946 / Fireworks Galaxy LRGB

Acquisition type: Electronically-Assisted Astronomy (EAA)

Technical card

Resolution: 1925x1171

Dates:July 25, 2019

Frames: 66x900"

Integration: 16.5 hours

Avg. Moon age: 22.56 days

Avg. Moon phase: 45.60%

Astrometry.net job: 2820019

RA center: 308.739 degrees

DEC center: 60.164 degrees

Pixel scale: 1.393 arcsec/pixel

Orientation: 36.733 degrees

Field radius: 0.436 degrees

Data source: Backyard

Description

Images taken between 15th and 25th over 8 sessions, trying out something different this time with the 183M. I wanted to try and get a good amount of the spiral arms so I went for the highest dynamic range, gain 100 and 12bit / 15min subs on all filters. Im using the Skytech LPRO filter to kill LP , then in chain the specific Baader L/R/G/B.

Comments

Author

gassman
Vikas Sahota
License: None (All rights reserved)
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NGC 6946  / Fireworks Galaxy LRGB, 





    
        

            Vikas Sahota