Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble Nebula  ·  M 52  ·  NGC 7635  ·  NGC 7654
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Bubble HOO with M52 RGB, dvb
Bubble HOO with M52 RGB
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Bubble HOO with M52 RGB

Getting plate-solving status, please wait...
Bubble HOO with M52 RGB, dvb
Bubble HOO with M52 RGB
Powered byPixInsight

Bubble HOO with M52 RGB

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Description

A wide view of the Bubble in HOO, taken with the ASI2600mm,  with the M52 cluster and stars in RGB taken with a Sony a6500,

Bubble & M52 Stacked in Astropixel Processor and processed in PixInsight as separate images, Stars removed from the Bubble image, nebulosity removed from RGB cluster image, then both screen  blended in Photoshop. 

Graxpert AI for Background extraction
 BlurX NoiseX
StarX for Bubble image only
Basic stretching and Narrowband Normalization using Bill Blanshan's scripts. 

I also have a version with the Bubble in SHO, but found the extensive yellow hydrogen and sulphur overwhelmed the blue Bubble, so the HOO was more pleasing. I will probably publish it separately

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