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Contains:  Cocoon nebula, IC 5146
Getting plate-solving status, please wait...
Cocoon Nebula Halpha enhanced, 


            Tudor Chibacu
Cocoon Nebula Halpha enhanced

Cocoon Nebula Halpha enhanced

Technical card

Resolution: 4601x3456

Frames: 183x420"

Integration: 21.4 hours job: 2866181

RA center: 21h 49' 7"

DEC center: +47° 27' 7"

Pixel scale: 2.313 arcsec/pixel

Orientation: 182.379 degrees

Field radius: 1.849

Locations: Home Observatory Bortle 6/7, Kingston, Ontario, Canada

Data source: Backyard


I can't get in close with my setup so playing with framing is all I got.
Data acquired during the month of June and July 2019 in Bortle 7 skies.
183x7min of Halpha at gain 200.
9hrs of combined RGB with 60sec expos at gain 75.



Tudor Chibacu
License: Attribution Creative Commons

Sky plot

Sky plot


Cocoon Nebula Halpha enhanced, 


            Tudor Chibacu

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Suburban Astrophotography