Celestial hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Hercules Globular Cluster  ·  M 13  ·  NGC 6205  ·  NGC 6207
M13 in RGB, Volker Gutsmann
M13 in RGB
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M13 in RGB

M13 in RGB, Volker Gutsmann
M13 in RGB
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M13 in RGB

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Description

M13 is actually my first globular cluster. Processing is not as easy as I thought. I had to learn to be extra careful with masks and denoising as I first saw a lot of artefacts in the dimmer regions of the cluster. This is a pure RGB, no luminace was aquired for this image. Overall integration time was not so long with just 4 h.

40x 120 sec RGB each.

In version B, I have a PI annotation showing about 10 smaller galaxies in the field of view.

Bye for now, take care

Volker

Comments

Revisions

  • Final
    M13 in RGB, Volker Gutsmann
    Original
  • M13 in RGB, Volker Gutsmann
    B

B

Description: Annotated by PI

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Sky plot

Sky plot

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M13 in RGB, Volker Gutsmann

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Imaged with APT