Celestial hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  NGC 4689
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NGC 4689 LRGB Color Corrected, Jerry Yesavage
NGC 4689 LRGB Color Corrected
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NGC 4689 LRGB Color Corrected

Getting plate-solving status, please wait...
NGC 4689 LRGB Color Corrected, Jerry Yesavage
NGC 4689 LRGB Color Corrected
Powered byPixInsight

NGC 4689 LRGB Color Corrected

Equipment

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Acquisition details

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Description

Target suggested by Gary I with his experience of imaging different size galaxies. Processed with Super L and various Topaz denoising techniques to optimize what I can get from a Class 6 site with a 5" scope.

Colors corrected as per the discussion in the Revisions.

Comments

Revisions

  • NGC 4689 LRGB Color Corrected, Jerry Yesavage
    Original
  • NGC 4689 LRGB Color Corrected, Jerry Yesavage
    D
  • Final
    NGC 4689 LRGB Color Corrected, Jerry Yesavage
    E

D

Description: After all processing applied: drizzle, denoise, HDRMT and final denoise

Uploaded: ...

E

Description: Color corrected by avoiding the photometric correction and saturating before using Topaz Denoise on the RGB. L from the original.

Uploaded: ...

Sky plot

Sky plot

Histogram

NGC 4689 LRGB Color Corrected, Jerry Yesavage