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Contains:  NGC 2252, NGC 2244, Rosette nebula, NGC 2239, The star 12Mon
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Rosette, 





    
        

            Miles Zhou
Rosette

Technical card

Imaging telescope or lens:Takahashi FSQ-106N

Imaging camera:Apogee U16M

Resolution: 2541x2045

Dates:Jan. 22, 2013

Frames: 16x600"

Integration: 2.7 hours

Avg. Moon age: 10.50 days

Avg. Moon phase: 80.80%

Astrometry.net job: 141789

RA center: 98.166 degrees

DEC center: 5.007 degrees

Pixel scale: 3.526 arcsec/pixel

Orientation: -3.472 degrees

Field radius: 1.597 degrees

Locations: Xingming, Wulumuqi, Xingjiang, China

Description

Rosette Nebula (HaSiiOiii Version)
Composition :
Ha(HaOiiiSii)
Combined by color mapping
Ha->Red; 12x600s (of which, 2 acquired by Mr. Lin Zhong)
Oiii->Green; and Sii->Megenta; 2x600s each

Comments

Author

mileszhou
Miles Zhou
License: None (All rights reserved)
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Rosette, 





    
        

            Miles Zhou