M13, also known as the Great Globular Cluster in Hercules, is a dense ball of stars about 25,000 light years from earth. This star cluster contains hundreds of thousands of stars so densely packed together that they sometimes collide, forming new stars.

This image is a composite of roughly 280 images totaling about 2.5 hours of exposure time.

Image Information

Date Captured:  February 2024
Sky: Bortle 6/7
Target: M13 - Hercules Cluster
Camera Used:  ZWO ASI 533MM
Filters Used: Baader RGB 
Telescope Used: William Optics Z61
Mount: Ioptron CEM26
Total Integration (Exposure) Time: 2.5 Hours
Capture Software: N.I.N.A.
Processing Software: Pixinsight, Adobe Photoshop
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Milky Way over Hahn's Peak, CO

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The Orion Nebula