Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  PK138+04.1  ·  Sh2-200
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Sh2 200 H-Alpha RGB Very Faint and Small Sharpless2 Object, Jerry Yesavage
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Sh2 200 H-Alpha RGB Very Faint and Small Sharpless2 Object

Getting plate-solving status, please wait...
Sh2 200 H-Alpha RGB Very Faint and Small Sharpless2 Object, Jerry Yesavage
Powered byPixInsight

Sh2 200 H-Alpha RGB Very Faint and Small Sharpless2 Object

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Description

Sh2 200is the small bubble in the center. It is very faint and has both HA and O-III signals that completely overlap. Maybe would be different with Astrodon filters.

Best catalog:

http://www.sharplesscatalog.com/sharpless.aspx

See also:

http://galaxymap.org/cat/list/sharpless/232

From galaxymap:

This is the planetary nebula HDW 2 with an A class central star.

Comments

Revisions

  • Sh2 200 H-Alpha RGB Very Faint and Small Sharpless2 Object, Jerry Yesavage
    Original
  • Final
    Sh2 200 H-Alpha RGB Very Faint and Small Sharpless2 Object, Jerry Yesavage
    B

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Sky plot

Histogram

Sh2 200 H-Alpha RGB Very Faint and Small Sharpless2 Object, Jerry Yesavage

In these collections

Sharpless2 Objects