Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  LBN 614  ·  LBN 618  ·  PGC 137254  ·  PGC 2680096  ·  PGC 2796443  ·  PGC 2796471  ·  Sh2-181  ·  Sh2-183
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Sh2-181 and Sh2-183 Ha, Göran Nilsson
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Sh2-181 and Sh2-183 Ha

Getting plate-solving status, please wait...
Sh2-181 and Sh2-183 Ha, Göran Nilsson
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Sh2-181 and Sh2-183 Ha

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Description

There are very few images of these nebulae on Astrobin and even fewer good ones. In this image I used pure Ha data for the nebula and sky, while I added RGB data to the stars. There was essentially no signs of the nebulae in the RGB data and the nebulae were much easier to process only using the Ha data.

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Revisions

  • Sh2-181 and Sh2-183 Ha, Göran Nilsson
    Original
  • Final
    Sh2-181 and Sh2-183 Ha, Göran Nilsson
    C

Sky plot

Sky plot

Histogram

Sh2-181 and Sh2-183 Ha, Göran Nilsson

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Sharpless2 Objects
CMOS Imagers