Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)

Image of the day 02/24/2022

SH2-200, A. Chapron
SH2-200
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SH2-200

Revision title: SH2-200

Image of the day 02/24/2022

SH2-200, A. Chapron
SH2-200
Powered byPixInsight

SH2-200

Revision title: SH2-200

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Description

I tried my best to highlight and respect Ha and OIII gas distribution. I found Ha in the halo wich surround the nebula but also in the center wich explain the pink/violet color parts in this HOO picture.

Comments

Revisions

    SH2-200, A. Chapron
    Original
  • Final
    SH2-200, A. Chapron
    B

B

Title: SH2-200

Description: I tried my best to highlight and respect Ha and OIII gas distribution. I found Ha in the halo wich surround the nebula but also in the center wich explain the pink/violet color parts in this HOO picture.

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Sky plot

Sky plot

Histogram

SH2-200, A. Chapron