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Contains:  Triangulum galaxy, M 33, NGC 598
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Triangulum Nebula (Messier 33), 





    
        

            Miles Zhou
Triangulum Nebula (Messier 33)

Technical card

Imaging telescope or lens:Takahashi FSQ-106N

Imaging camera:STL-11000M

Resolution: 1175x931

Dates:Nov. 25, 2012

Frames: 11x600"

Integration: 1.8 hours

Avg. Moon age: 11.98 days

Avg. Moon phase: 91.47%

Astrometry.net job: 91437

RA center: 23.485 degrees

DEC center: 30.671 degrees

Pixel scale: 3.534 arcsec/pixel

Orientation: -93.228 degrees

Field radius: 0.736 degrees

Locations: Xingming, Wulumuqi, Xingjiang, China

Description

Trianglum Galaxy (Messier 33)
taken by CSP of Xingming Observatry;
Comosition mode LRGB.
L: 5x600s;
RGB: 2x600s, bin2, each.

During processing, I noticed that the L part was noisier than RGB combined. So, I combined L and RGB as the luminunce.

Comments

Author

mileszhou
Miles Zhou
License: None (All rights reserved)
1100
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Triangulum Nebula (Messier 33), 





    
        

            Miles Zhou