Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble Nebula  ·  NGC 7635
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NGC7635 LHaRGB - The Bubble Nebula - Higher Resolution, andrea tasselli
NGC7635 LHaRGB - The Bubble Nebula - Higher Resolution
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NGC7635 LHaRGB - The Bubble Nebula - Higher Resolution

Getting plate-solving status, please wait...
NGC7635 LHaRGB - The Bubble Nebula - Higher Resolution, andrea tasselli
NGC7635 LHaRGB - The Bubble Nebula - Higher Resolution
Powered byPixInsight

NGC7635 LHaRGB - The Bubble Nebula - Higher Resolution

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Description

This stands next to the previous larger field and lower resolution (in both senses, image scale and actual in-image resolution of details) shot and in a way complements it. I always felt that I needed to do a "proper" shot of this nebula with the sort of detail that you'd always wish to have (although I had to forgo the wider canvas that a lower focal length would give) but rarely get. This time I got it. The image is a blend between higher resolution (best FWHM, less than 2") integrated frames (both luminance and H-alpha) and a master with all the frames integrated in a single luminance and colour image. Aproximate weight of the luminance frames is 75% H-alpha and 25% luminance).

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