M13 – The Great Globular Cluster
M13 by Alvaro Ibañz Perez.
Alvaro Ibañz Perez
Pioz, Guadalajara, Spain
Takahashi FSQ106EDX and TS115, Takahashi EM400 Temma2 and CCD Atik 460EX mono
The Hercules Globular Cluster is a globular cluster of about 300,000 stars in the constellation of Hercules.
2017-12-23T00:00:00
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