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Contains:  M 52, NGC 7654, Bubble nebula, NGC 7635, NGC 7538, NGC 7510, IC 1470, The star 4Cas, The star 2Cas, The star 1Cas
Getting plate-solving status, please wait...
Sh2-157, 





    
        

            Wilson Yam
Sh2-157

Sh2-157

Technical card

Imaging telescope or lens:Borg 55FL/3.6

Imaging camera:ASI294MC Pro

Mount:Skywatcher AZEQ6

Software:Main Sequence Software SGPro

Filter:STC Duo-Narrowband

Resolution: 3333x2500

Dates:Nov. 21, 2019

Frames: 14x600"

Integration: 2.3 hours

Avg. Moon age: 23.90 days

Avg. Moon phase: 31.81%

Astrometry.net job: 3077166

RA center: 23h 14' 26"

DEC center: +60° 30' 3"

Pixel scale: 4.669 arcsec/pixel

Orientation: 99.422 degrees

Field radius: 2.702

Locations: Lijiang Gemini Observatory, Lijiang, Yunnan, China

Data source: Own remote observatory

Remote source: Lijiang Gemini Observatory

Comments

Author

cometboy
Wilson Yam
License: Attribution-NonCommercial Creative Commons
540
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Revisions

  • Sh2-157, 





    
        

            Wilson Yam
    Original
  • Sh2-157, 





    
        

            Wilson Yam
    B
  • Final
    Sh2-157, 





    
        

            Wilson Yam
    C

B

flat adjusted

C

added saturation

Sky plot

Sky plot

Histogram

Sh2-157, 





    
        

            Wilson Yam

In these public groups

China Lijiang Gemini Observatory