NGC 6543 with Outer Shell (Tim)

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

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NGC 6543 with Outer Shell

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NGC 6543 with Outer Shell

Its dreary outside so I thought I would catch up on my processing. I have one particular image that I've been putting off. Its NGC 6543. This was imaged over 7 nights in late May.Unfortunately, there was a lot of smoke over my imaging site during that time. I usually don't bother imaging when there is smoke but it was the longest clear spell - not counting the smoke - that I've had in years. So I had to give it a try and see what I got.I should have tried something brighter. This image is really difficult at the best of times. The outer shell is very faint but the core (NGC 6543) is very bright and was totally blown out. Fortunately I had some HOO that I had imaged for 60 seconds. Although some was of poor quality, enough was good enough to allow me to merge the actual NGC 6543 with the outer shell. I have never spent so long working on a single image.

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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	8579785
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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NGC 6543 with Outer Shell

NGC 6543 with Outer Shell

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NGC 6543 with Outer Shell

NGC 6543 with Outer Shell

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