Celestial hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Hercules Globular Cluster  ·  M 13  ·  NGC 6205  ·  NGC 6207
M13 - Hercules Globular Cluster, Brandon Paskel
M13 - Hercules Globular Cluster
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M13 - Hercules Globular Cluster

M13 - Hercules Globular Cluster, Brandon Paskel
M13 - Hercules Globular Cluster
Powered byPixInsight

M13 - Hercules Globular Cluster

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Description

This was a very short single-night project I did after my target went behind trees one night. The Hercules Globular Cluster is located about 22,000 light years and contains 300,000-500,000 stars. M13 is one of the brightest, and perhaps most famous Northern Hemisphere Globular Clusters, and is also the location in which the famous Arecibo Message was sent to.

This image is 22minutes of each Red, Green, and Blue channels. The total integration is 1h 6min.
Optical Specifications: 714mm f/7 (1.1"/pix)

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M13 - Hercules Globular Cluster, Brandon Paskel