Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  12 Mon  ·  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2244  ·  NGC 2246  ·  Rosette nebula  ·  Sh2-275  ·  The star 12Mon
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Rosette Nebula Core: Bi-Color, Joel Shepherd
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Rosette Nebula Core: Bi-Color

Getting plate-solving status, please wait...
Rosette Nebula Core: Bi-Color, Joel Shepherd
Powered byPixInsight

Rosette Nebula Core: Bi-Color

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Description

Updated 10 July 2016: I reprocessed this from the raw lights. Did noise reduction a little differently, and used a different combination. I'm actually not sure what the original combination was, but this is R: Ha, G: 0.25Ha + 0.75OIII, B: OIII. Also tried to remove some of the blue fringe on the stars and -- perhaps too much so -- some blue haze that seemed excessive.

Original: This image has a lot of technical issues -- insufficient FOV, unreal blue-green tinge to the stars, probably because the O-iii filter I used was for visual, not imaging, and so on -- but I don't care. It's my first color AP image, and narrowband at that. Very excited about where this could lead.

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Revisions

  • Rosette Nebula Core: Bi-Color, Joel Shepherd
    Original
  • Final
    Rosette Nebula Core: Bi-Color, Joel Shepherd
    B

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Rosette Nebula Core: Bi-Color, Joel Shepherd

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