Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble Nebula  ·  HD220057  ·  LBN 548  ·  LBN 549  ·  NGC 7635  ·  Sh2-162
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NGC 7635, The Bubble Nebula, Bill Dirks
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NGC 7635, The Bubble Nebula

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

NGC 7635, The Bubble Nebula

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Description

Expanding bubble within a larger nebula being "inflated" by the stellar wind from a large, hot star. The star inflating the nebula is the brightest one within the bubble, to the right side at the approximate "2 o'clock" position.

Natural color (or pretty close). Captured with a color deep sky camera and the Antlia Triband RGB Ultra filter. All exposures captured in one night. Used every exposure in the final image. Pleased with the results. I love how sharp the bubble turned out, almost looks like it's made of glass.

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NGC 7635, The Bubble Nebula, Bill Dirks