M13_CI_SigmaCombinedFiles_1600px Published 08/04/2018 at 1600 × 1067 in Spring is here: Galaxies and Clusters ← Previous Next → M13, Globular Cluster in Hercules, also visible: NGC6207 and IC4617, 6x120s, Astro-Physics 127mm f/8, Nikon D750, BackyardNikon, PHD2, Regim, Photoshop, Lightroom