Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457
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M101, Charles Harris
M101
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M101

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M101, Charles Harris
M101
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M101

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Description

Leaving in the gradients, as did not find a way to get rid of them without detracting from spiral arms.

- improved understanding of MLT(PNS) sharpening methods.

- failure to dazzle probably related to 33k mean background in flats. Trying 19k in the future.

- MUST learn how to get the biggest and brightest stars from all being white in the final.

Any and all who would view this image...constructive criticism desired and encouraged.

thx

CMH

Comments

Revisions

  • M101, Charles Harris
    Original
  • M101, Charles Harris
    B
  • Final
    M101, Charles Harris
    C

B

Description: Drizzle data, and somewhat improved Lum for LRGB combo.

Uploaded: ...

C

Description: LRGB Final. Gradients be damned.

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Sky plot

Sky plot

Histogram

M101, Charles Harris