Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble nebula  ·  NGC 7635
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Bubble Nebula in Ha, Mike Miller
Bubble Nebula in Ha
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Bubble Nebula in Ha

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Description

A crop from a much larger image that includes a ton of stars, including M52.

I have not quite figured out how to get colors to work correctly. The Ha signal completely blasts away everything else. I think in the future I will separately process the stars with RGB to add in the M52 open cluster.

This was my first image using OAG, which makes all the difference in the world, especially when using a mount that has dodgy guiding performance like the AVX.

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Bubble Nebula in Ha, Mike Miller

In these public groups

WO Star 71
Cloudy Nights