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Contains:  Cocoon nebula, IC 5146
Cocoon Nebula, 


            Jirair Afarian
Cocoon Nebula
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Cocoon Nebula

Technical card

Dates:Oct. 9, 2019

Baader H-Alpha 7nm Baader 1,25 H-alpha: 6x600" (gain: 139.00) -20C bin 1x1
Baader SII 8nm 1.25": 11x600" (gain: 139.00) -20C bin 1x1

Integration: 2.8 hours

Darks: ~30

Flats: ~40

Avg. Moon age: 10.83 days

Avg. Moon phase: 83.49%

Bortle Dark-Sky Scale: 6.00

Basic astrometry details job: 3038176

RA center: 21h 53' 21"

DEC center: +47° 16' 19"

Pixel scale: 1.329 arcsec/pixel

Orientation: 273.876 degrees

Field radius: 1.054 degrees

Resolution: 4592x3392

Locations: Home Observatory, Richmond Hill, Ontario, Canada

Data source: Backyard



Jirair Afarian
License: None (All rights reserved)

Sky plot

Sky plot


Cocoon Nebula, 


            Jirair Afarian