Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble Nebula  ·  NGC 7635
NGC 7635 - Bubble Nebula SHO, Jason dain
NGC 7635 - Bubble Nebula SHO
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NGC 7635 - Bubble Nebula SHO

NGC 7635 - Bubble Nebula SHO, Jason dain
NGC 7635 - Bubble Nebula SHO
Powered byPixInsight

NGC 7635 - Bubble Nebula SHO

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Description

NGC 7635, also known as the Bubble Nebula, Sharpless 162, or Caldwell 11, is an H II region emission nebula in the constellation Cassiopeia. It lies close to the direction of the open cluster Messier 52. The "bubble" is created by the stellar wind from a massive hot, 8.7 magnitude young central star, SAO 20575. The nebula is near a giant molecular cloud which contains the expansion of the bubble nebula while itself being excited by the hot central star, causing it to glow (Wikipedia).

I tried some new processing steps on this image from this video and I'm really liking the results.  You can find the video here:  https://www.youtube.com/watch?v=u7FuApFSGuA

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  • NGC 7635 - Bubble Nebula SHO, Jason dain
    Original
  • Final
    NGC 7635 - Bubble Nebula SHO, Jason dain
    B

B

Description: Added a bit more contrast to bubble area

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NGC 7635 - Bubble Nebula SHO, Jason dain