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NGC 7822 Starless, 





    
        

            GregGurdak

NGC 7822 Starless

Technical card

Resolution: 4636x3480

Dates:Sept. 18, 2018

Frames:Astrodon H-Alpha Filter - 3nm - 31mm: 68x200" (gain: 200.00) -20C bin 1x1

Integration: 3.8 hours

Darks: ~35

Avg. Moon age: 8.75 days

Avg. Moon phase: 64.38%

Astrometry.net job: 2278047

Data source: Backyard

Description

Just started a new project, just 3.5h total H-alpha so far( no flats or bias)... OIII looks terrible from my location ( Downtown Toronto at the north-east ) so must go for one week vacations again to travel up north cottage countries :)

Comments

Author

GregGurdak
GregGurdak
License: None (All rights reserved)
530
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Histogram

NGC 7822 Starless, 





    
        

            GregGurdak