Celestial hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Hercules Globular Cluster  ·  M 13  ·  NGC 6205
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Messier 13 Hercules Globular Cluster, Christian Vulpescu
Messier 13 Hercules Globular Cluster
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Messier 13 Hercules Globular Cluster

Getting plate-solving status, please wait...
Messier 13 Hercules Globular Cluster, Christian Vulpescu
Messier 13 Hercules Globular Cluster
Powered byPixInsight

Messier 13 Hercules Globular Cluster

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Description

This is an early try of this object in this year. In my backyard it was visible only after 11.30 p.m.
The processing of so many stars was not easy. I made a HDR composition of the lum channel with 30s, 60s, 180s and 300s.
Than first "normal" Histogram Transformation - just a bit - and than Masked Stretch. This turned out to be the best formula, in my opinion.
Hope, you enjoy!

Christian

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Revisions

  • Messier 13 Hercules Globular Cluster, Christian Vulpescu
    Original
  • Final
    Messier 13 Hercules Globular Cluster, Christian Vulpescu
    B

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Messier 13 Hercules Globular Cluster, Christian Vulpescu