Cygnus Loop - 2023 Version (Todd Stephens)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: IC 1340 · NGC 6960 · NGC 6979 · NGC 6992 · NGC 6995 · The star 52 Cyg · Veil Nebula

Cygnus Loop - 2023 Version, Todd Stephens

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Cygnus Loop - 2023 Version

Powered byPixInsight

Cygnus Loop - 2023 Version

My 2023 version of the Cygnus Loop. I told myself I wasn't going to shoot it again this year, but I couldn't help myself. It's just crazy that such an object exists.

This is an integration of 100 5-minute light frames shot with my CEM40, 60mm doublet, 2600MC-P, and Antlia ALP-T Ha/OIII filter. I was able to get about half an hour of RGB subs for the star colors. I might have gone a bit overboard with boosting the reds, but I really enjoyed seeing so much dim H-a emission showing up in the background. Much of it got hidden in the final contrast stretch, so I might need to shoot this again in order to bring out some of that data.

Processed in PI via WBPP, split channels, BXT and NXT on each channel, Linear Fit, ChannelCombination, SXT, GHS, and some final curves and pixel math to combine the RGB stars.

C&C welcome and appreciated!

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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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Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Status	Basic success
Started	...
Astrometry.net job	8544559
PixInsight job	n/a
PixInsight queue size	n/a
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Cygnus Loop - 2023 Version

Cygnus Loop - 2023 Version

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Cygnus Loop - 2023 Version

Cygnus Loop - 2023 Version

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