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Contains:  B168, Cocoon nebula, IC 5146, IC5146, Sh2-125, VdB147
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Cocoon nebula C19/Ced198/Cr470/IC5146/LBN424/Sh2-125 widefield including B168 (c), 



    
        

            Ram Samudrala
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Cocoon nebula C19/Ced198/Cr470/IC5146/LBN424/Sh2-125 widefield including B168 (c)

Technical card


Dates:July 8, 2019

Frames:Baader Planetarium UV/IR Cut: 105x120" (gain: 0.50) -15C bin 1x1

Integration: 3.5 hours

Darks: ~30

Avg. Moon age: 6.37 days

Avg. Moon phase: 39.27%

Bortle Dark-Sky Scale: 3.00

Mean FWHM: 3.00

Temperature: 15.00


Astrometry.net job: 2789292

RA center: 21h 49' 57"

DEC center: +47° 24' 53"

Pixel scale: 1.689 arcsec/pixel

Orientation: -8.474 degrees

Field radius: 1.699 degrees


Resolution: 6024x4024

Locations: Ram Samudrala, Youngstown, NY, United States

Data source: Backyard

Description

Still having lots of fun with the QHY247C (third image). This is a widefield of the Cocoon nebula. I had earlier imaged this target with my C925 in narrowband but had done a terrible job and I also wanted to do a widefield that would capture the dark snake like nebula (Barnard 168) trailing the rose-like emission/reflection nebula.

Comments

Author

ramdom
Ram Samudrala
License: Attribution Creative Commons
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Cocoon nebula C19/Ced198/Cr470/IC5146/LBN424/Sh2-125 widefield including B168 (c), 



    
        

            Ram Samudrala

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Suburban Astrophotography