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Contains:  NGC 6207, M 13, Great Cluster in Hercules, NGC 6205
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M 13, 





    
        

            Leo
M 13

M 13

Technical card

Imaging telescope or lens:Astro-Physics AP130 Gran Turismo

Imaging camera:QSI 683 wsg-8

Mount:AP900GTO

Guiding telescope or lens:Astro-Physics AP130 Gran Turismo

Guiding camera:Starlight Xpress Lodestar X2 Autoguider

Software:Photoshop CS6PixinsightMaximDL 5

Resolution: 6568x4864

Dates:May 6, 2018

Frames: 167x90" -20C

Integration: 4.2 hours

Flats: ~30

Bias: ~100

Avg. Moon age: 20.73 days

Avg. Moon phase: 64.86%

Bortle Dark-Sky Scale: 3.00

Mean SQM: 21.40

Temperature: 7.00

Astrometry.net job: 2058404

RA center: 16h 41' 42"

DEC center: +36° 28' 15"

Pixel scale: 0.643 arcsec/pixel

Orientation: 71.926 degrees

Field radius: 0.730

Locations: Heimsternwarte, Herrischried, Germany

Data source: Backyard

Comments

Author

Leo
Leo
License: None (All rights reserved)
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M 13, 





    
        

            Leo