Sh2-230 (Flaming Star, Tadpoles, M36, M38, and more!) (Rob)

Celestial hemisphere: Northern · Constellation: Auriga (Aur) · Contains: 24 Aur · 25 Aur · Flaming Star Nebula · IC 405 · IC 417 · M 36 · M 38 · NGC 1893 · NGC 1907 · NGC 1912 · NGC 1931 · NGC 1960 · The star 14 Aur · The star 16 Aur · The star 17 Aur · The star 18 Aur · The star 19 Aur · The star φ Aur · The star χ Aur

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Sh2-230 (Flaming Star, Tadpoles, M36, M38, and more!)

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Sh2-230 (Flaming Star, Tadpoles, M36, M38, and more!)

I was browsing around in Stellarium looking for a nice narrowband target for my Askar FMA180 Pro. When some clear nights came along, four in a row actually, I took advantage of it and went after this shot. It was quite a challenge to process given the overpowering Ha signal. I ended up using Ha as luminance to tone things down a bit, and it seems to have worked out. I didn't notice the tiny planetary nebula PK172+00.1 (below M38) until I happened to zoom in on the starless version. You can see it below in the PixInsight annotated image.

The Ha signal was so impressive I almost wanted to do an HOO version of this. Here's the stacked, starless Ha result.

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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.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
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	9177916
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Sh2-230 (Flaming Star, Tadpoles, M36, M38, and more!)

Sh2-230 (Flaming Star, Tadpoles, M36, M38, and more!)

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Sh2-230 (Flaming Star, Tadpoles, M36, M38, and more!)

Sh2-230 (Flaming Star, Tadpoles, M36, M38, and more!)

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