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M13, the Hercules Globular Cluster | by Vincent Bchm
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M13, the Hercules Globular Cluster

From Locoal-Mendon (Brittany)

 

Orion 10" f/3.9, HDX110 EQ-G, Unfiltered EOS 500D, ST80, SSAG

 

Acquisition : Astro Photography Tool, PHD Guiding

Processing : PixInsight

Addition of 60 images (60x60s, ISO800, f/3.9)

 

FoV : 1°17'x51'

 

en.wikipedia.org/wiki/Messier_13

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Uploaded on December 15, 2018