Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble Nebula  ·  LBN 548  ·  LBN 549  ·  NGC 7635  ·  Sh2-162
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NGC 7635 - The Bubble Nebula, Taman
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NGC 7635 - The Bubble Nebula

Getting plate-solving status, please wait...
NGC 7635 - The Bubble Nebula, Taman
Powered byPixInsight

NGC 7635 - The Bubble Nebula

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Description

NGC 7635 also known as the Bubble Nebula.

Emission nebula about 7,100 light years away in the constellation of Cassiopeia. The bubble is created by the fast stellar wind from a very hot central star colliding with cooler surrounding gas.

This has been challenging to process. There were so many stars in the original uncropped image that Starnet couldn't cope! I ended up splitting the image into RGB and using Straton to remove the stars instead. I think the effort was worth it!

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