Messier 13 in Hercules

M13 is known as the Great Globular Cluster in Hercules. It consists of several hundred thousand stars around 145 lightyears in diameter and 22,000 lightyears distant

ZWO ASI294MC Pro camera through a 200mm Teleskop-Service Ritchey-Chretien telescope.

Date: 11/04/2019

Photographer: Graham Wilcock

Messier 13 in Hercules

M13 is known as the Great Globular Cluster in Hercules. It consists of several hundred thousand stars around 145 lightyears in diameter and 22,000 lightyears distant

ZWO ASI294MC Pro camera through a 200mm Teleskop-Service Ritchey-Chretien telescope.

Date: 11/04/2019

Photographer: Graham Wilcock