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


            Miles Zhou
Triangulum Nebula (Messier 33)
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Technical card

Imaging telescope or lens:Takahashi FSQ-106N

Imaging camera:STL-11000M

Dates:Nov. 25, 2012

Frames: 11x600"

Integration: 1.8 hours

Avg. Moon age: 11.98 days

Avg. Moon phase: 91.47%

Basic astrometry details job: 91437

RA center: 1h 33' 56"

DEC center: +30° 40' 15"

Pixel scale: 3.534 arcsec/pixel

Orientation: -93.228 degrees

Field radius: 0.736 degrees

Resolution: 1175x931

Locations: Xingming, Wulumuqi, Xingjiang, China


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.



Miles Zhou
License: None (All rights reserved)

Sky plot

Sky plot


Triangulum Nebula (Messier 33), 


            Miles Zhou