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Contains:  NGC 2252, NGC 2244, Rosette nebula, NGC 2239, The star 12Mon
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The Rosette Captured with the William Optics GT71, 





    
        

            Alex Roberts
The Rosette Captured with the William Optics GT71

The Rosette Captured with the William Optics GT71

Technical card

Resolution: 4968x3563

Dates:Feb. 9, 2019

Frames:
Baader H-Alpha 36mm 7nm: 24x300" (gain: 16.00) -20C bin 1x1
Baader O III 36mm 8nm: 24x300" (gain: 8.00) -20C

Integration: 4.0 hours

Darks: ~40

Flats: ~40

Bias: ~100

Avg. Moon age: 4.14 days

Avg. Moon phase: 18.20%

Bortle Dark-Sky Scale: 4.00

Temperature: -3.00

Astrometry.net job: 2517469

RA center: 97.983 degrees

DEC center: 4.971 degrees

Pixel scale: 1.469 arcsec/pixel

Orientation: 250.633 degrees

Field radius: 1.247 degrees

Locations: Dewey AZ Home, Dewey, Arizona, United States

Data source: Backyard

Comments

Author

Arcturus19
Alex Roberts
License: None (All rights reserved)
2260
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The Rosette Captured with the William Optics GT71, 





    
        

            Alex Roberts