Imaging the Great Globular Cluster in Hercules with the SkyGuider Pro

People image the night sky for various reasons. My two main goals are to share a small part of my experiences with those who may have an interest in amateur astronomy while also showing people the glory of God by way of His most magnificent interstellar creations.

Few objects check off both of those boxes as well as M13, the Hercules Globular Cluster. This “cloudy” cluster of hundreds of thousands of stars is one of the best shows our galaxy has to offer. Through a telescope, it appears as a dense core with fine pin point stars becoming more apparent as your eye moves slightly away from the core. What I did not expect from this imaging session was how prominent the colors of M13 would be. It’s core shows a gorgeous mix of white, amber and blue stars that appear from our perspective to fuse together from it’s gravitational lock.

Hercules 100% Cropped
The Hercules Globular Cluster

For more technical details on how this picture was captured, stacked and processed, please check out the Astrophotography page.

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