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





    
        

            Marc Verhoeven
M 13

M 13

Technical card

Resolution: 2696x2144

Dates:May 15, 2017May 21, 2017May 22, 2017

Frames:
Astrodon Blauw Tru-balance E-series Gen 2 1,25": 30x180" -10C bin 1x1
Astrodon Groen Tru-balance E-series Gen 2 1,25": 27x180" -10C bin 1x1
Astrodon Rood Tru-balance E-series Gen 2 1,25": 28x180" -10C bin 1x1

Integration: 4.2 hours

Darks: ~25

Flats: ~90

Bias: ~120

Avg. Moon age: 23.08 days

Avg. Moon phase: 40.74%

Mean SQM: 19.70

Temperature: 12.00

Astrometry.net job: 1587528

RA center: 16h 41' 40"

DEC center: +36° 27' 28"

Pixel scale: 1.431 arcsec/pixel

Orientation: 122.536 degrees

Field radius: 0.684

Locations: Home observatory: Procyone, Tremelo, Belgium

Data source: Backyard

Comments

Author

vermakke
Marc Verhoeven
License: None (All rights reserved)
2544
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Revisions

  • M 13, 





    
        

            Marc Verhoeven
    Original
  • Final
    M 13, 





    
        

            Marc Verhoeven
    B

Sky plot

Sky plot

Histogram

M 13, 





    
        

            Marc Verhoeven