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


            Adrie Suijkerbuijk
Messier 13
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Messier 13

Technical card

Basic astrometry details job: 2907959

RA center: 16h 41' 48"

DEC center: +36° 27' 32"

Pixel scale: 0.827 arcsec/pixel

Orientation: 324.184 degrees

Field radius: 0.224 degrees

Resolution: 1500x1240

Data source: Backyard


Picture taken September 3, 2019. 64 cm Newtonian telescope f/4. Paracorr comacorrector gives f/4.6. Cooled Canon 40D, modified, 800 ISO. 20 exposures of 240 seconds combined. Puimichel, southern France.



Adrie Suijkerbuijk
License: None (All rights reserved)

Sky plot

Sky plot


Messier 13, 


            Adrie Suijkerbuijk