M13 or the Great Globular Cluster in Hercules is a large globular cluster in Hercules. There aren’t exact numbers on how many stars there are in this cluster, but estimates show that there are several hundred thousand to a million stars in this small region
I took this picture in June 2020. It was a half-moon and I used an Optolong L-Pro 2″ filter to cut through the light pollution.
