NGC 6543 / Cat's Eye Nebula (Turix)

Celestial hemisphere: Northern · Constellation: Draco (Dra) · Contains: NGC 6552

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NGC 6543 / Cat's Eye Nebula

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NGC 6543 / Cat's Eye Nebula

An attempt to capture the Cat's Eye Nebula in narrowband, it proved necessary to mix multiple exposure times as the core was blown out in the 5 minute exposures. Despite the high nominal integration time, the quality of the data captured is generally very poor due to being captured right around summer solstice, I suspect if I revisit and do a full restack I could probably throw away over half the subs without really impacting the final image.

Overall I'm not really happy with how this came out, but I wanted to get something out of the data as to not waste the integration time. I also really struggled with the processing and threw away a number of "finished" images for various reasons.

Optolong L-eXtreme filter
ASI533MC Pro
Narrowband imaging
Suburban Astrophotography
The OSC Club (One Shot Camera)
UK Astro-Imaging
PixInsight Addicts
Cooled Color Cams
Planetary Nebulae
Light Polluted skies
Duo-band, Tri-band, and Quad-band Imaging
Astroberry Users
CMOS Imagers
Image the Universe
Reflecting Telescope Group
Skywatcher PDS200

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Status	Basic success
Started	...
Astrometry.net job	5945823
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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NGC 6543 / Cat's Eye Nebula

NGC 6543 / Cat's Eye Nebula

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NGC 6543 / Cat's Eye Nebula

NGC 6543 / Cat's Eye Nebula

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