M13 – The Great Globular Cluster
M13 by Alvaro Ibañz Perez.
Published:
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
