Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5422  ·  NGC 5457  ·  NGC 5473  ·  NGC 5474  ·  NGC 5485
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M101 L-RGB, tonymacc
M101 L-RGB
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M101 L-RGB

Getting plate-solving status, please wait...
M101 L-RGB, tonymacc
M101 L-RGB
Powered byPixInsight

M101 L-RGB

Equipment

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Acquisition details

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Description

Taken back in May 2020 over several nights, the weather is a pain at times.

Comments

Revisions

  • M101 L-RGB, tonymacc
    Original
  • M101 L-RGB, tonymacc
    B
  • M101 L-RGB, tonymacc
    C
  • Final
    M101 L-RGB, tonymacc
    D

B

Description: M101 LRGB done this time using lum mask and starmask, very happy with that.

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D

Description: A reprocess with a few new tools but theres very little Lum to work with on this, 2hrs 40mins, but it gives me some practice, and with this image taken with my now old setup this will be it until I get to image it with the new setup, and with the way the weather is looking for the next few weeks that might be some time yet.

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Sky plot

Sky plot

Histogram

M101 L-RGB, tonymacc

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