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Contains:  NGC 6207, M 13, Great Cluster in Hercules, NGC 6205
Getting plate-solving status, please wait...
M 13, 





    
        

            RolfW
M 13

M 13

Technical card

Resolution: 4698x3084

Dates:March 26, 2017

Frames: 20x120" ISO800

Integration: 0.7 hours

Darks: ~50

Flats: ~50

Bias: ~200

Avg. Moon age: 27.78 days

Avg. Moon phase: 3.44%

Bortle Dark-Sky Scale: 4.00

Temperature: 6.00

Astrometry.net job: 1526318

RA center: 250.407 degrees

DEC center: 36.468 degrees

Pixel scale: 0.870 arcsec/pixel

Orientation: -85.522 degrees

Field radius: 0.679 degrees

Locations: Irgendwo in Hessen, Hessen, Hessen, Germany

Comments

Author

RolfW
RolfW
License: Attribution-NoDerivs Creative Commons
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M 13, 





    
        

            RolfW