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Contains:  NGC 2244, Rosette nebula, NGC 2239, The star 12Mon
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Rosette Nebula - NGC 2239, 





    
        

            Alan Mason
Rosette Nebula - NGC 2239

Rosette Nebula - NGC 2239

Technical card

Resolution: 4885x3263

Dates:Jan. 10, 2019

Frames:ZWO UV/IR Cut 2": 94x90" (gain: 50.00) -20C bin 1x1

Integration: 2.4 hours

Darks: ~50

Flats: ~50

Bias: ~100

Avg. Moon age: 3.96 days

Avg. Moon phase: 16.72%

Bortle Dark-Sky Scale: 5.00

Astrometry.net job: 2462017

RA center: 97.987 degrees

DEC center: 4.955 degrees

Pixel scale: 1.407 arcsec/pixel

Orientation: 270.582 degrees

Field radius: 1.148 degrees

Data source: Backyard

Description

Imaged with just the ZWO UV-IR filter from my backyard sky. I usually opt for my IDAS LPS-P2 filter in this scenario, but chose to shoot without any broadband filter this time.

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Author

AlanMason
Alan Mason
License: None (All rights reserved)
1940
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Rosette Nebula - NGC 2239, 





    
        

            Alan Mason