Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble Nebula  ·  NGC 7635
NGC 7635 Bubble Nebula -- SHO, Mike Mulcahy
NGC 7635 Bubble Nebula -- SHO
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NGC 7635 Bubble Nebula -- SHO

NGC 7635 Bubble Nebula -- SHO, Mike Mulcahy
NGC 7635 Bubble Nebula -- SHO
Powered byPixInsight

NGC 7635 Bubble Nebula -- SHO

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Description

This image is only possible because of BlurXterminator which, among other things, corrects star shape.  I am fighting oblong stars (without success so far) and the data eccentricity averaged around .7 (definitely not round stars).  Everything else looked great so I processed the image anyway.  Presto, stars are round!

UPDATE:  Believe it or not, the oblong stars were caused by fan vibration in the camera.  A new fan cured the problem.

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NGC 7635 Bubble Nebula -- SHO, Mike Mulcahy

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