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Contains:  M 81, Bode's nebulae, NGC 3031
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M81 with IFN~, 





    
        

            Fluorine Zhu
M81 with IFN~

M81 with IFN~

Technical card

Resolution: 2647x2049

Frames: 75x600"

Integration: 12.5 hours

Astrometry.net job: 2585399

RA center: 9h 55' 34"

DEC center: +69° 3' 43"

Pixel scale: 1.173 arcsec/pixel

Orientation: 270.751 degrees

Field radius: 0.545

Locations: Gaoyazi Observatory (高崖子天文台), Urumqi, Xinjiang, China

Data source: Own remote observatory

Description

Photo By Algol Yao
Post Processing By Fluorine Z.

Image Telescope/Lens : 8” F4 BlackHole Newtonian
Image Camera : Atik One 6.0
Mount : iOptron CEM60
Frames : R(26*600sec)/G(22*600sec)/B(27*600sec)

Location : Dabancheng , Xinjiang , China (Gaoyazi Observatory,高崖子天文台

Comments

Author

Fluorine7
Fluorine Zhu
License: None (All rights reserved)
2982
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  • M81 with IFN~, 





    
        

            Fluorine Zhu
    Original
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    M81 with IFN~, 





    
        

            Fluorine Zhu
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M81 with IFN~, 





    
        

            Fluorine Zhu