Tadpole Nebula IC 410 (Jeff Rothstein)

Celestial hemisphere: Northern · Constellation: Auriga (Aur) · Contains: NGC 1893 · The star 19 Aur

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Tadpole Nebula IC 410

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Tadpole Nebula IC 410

The Tadpole (Tadpoles?) Nebula, IC 410, is a star-forming cloud predominantly of ionized hydrogen. It lies in Auriga, about 12,400 light years away. It surrounds a cluster of hot, young stars, NGC 1893, and it contains two cloud filaments reminiscent of the famous Pillars of Creation in the Eagle Nebula, M16. Gas and dust stream outward forming the telltale tadpole shapes. It is likely that those clouds have been or will be stellar birthplaces.

Image processed entirely in PixInsight: WBPP with 1x drizzle; SPCC; DBE; BlurX; StarX to separate stars and starless. GHS to stretch starless, then LHE and Curves to refine the image. Stars stretched with HT and saturated with Curves, then image reassembled with Blanshan and Cranfield's ScreenStars. This image is significantly cropped from the original frame for composition.

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Title: Narrowband Normalized

Description: Reprocessed using Blanshan and Cranfield's Narrowband Normalization process in PixInsight. I omitted SPCC and used Blanshan's Unlinked Stretch PixelMath tool rather than a linked stretch. I then used Hue in Curves Transformation to bring a little red into the otherwise yellowish-brown hydrogen tone because I think that looks better. Otherwise I used my typical post-processing steps of LHE with masks, and Curves.

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Status	Basic success
Started	...
Astrometry.net job	8892810
PixInsight job	n/a
PixInsight queue size	n/a
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Tadpole Nebula IC 410

Tadpole Nebula IC 410

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