Corsair.gr

M13, Great Globular Cluster in Hercules
Sky-Watcher Star Adventurer mount - No guiding - Canon EOS 600D unmod-EFS 55-250 IS lens
13 stacked images x 30sec-darks-flats-bias, processed in DSS,resized, croped
Exposure time [m] : 06:17
F-Number : 5.6
ISO speed ratings : 1600
Focal length [mm] : 250
Δίρφυς Χαλκίδας

Author

Decon

Created on

Tuesday 2 August 2016

Posted on

Sunday 4 September 2016

Tags

cluster, globular, great, hercules, m13, ηρακλης, μ13, σμηνος, σφαιρωτο

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