[below the] LDN - 1235 (George Sinanis)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: B175 · HD207485 · HD207636 · HD210401 · HD210640 · HD210884 · HD210902 · HD211319 · HD211867 · HD212976 · HD213011 · HD213022 · HD213460 · HD213571 · HD213973 · HD214019 · HD214393 · LBN 528 · LBN 531 · LBN 532 · LBN 538 · LBN 539 · LDN 1217 · LDN 1219 · LDN 1221 · PK111+11.1 · VdB152

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[below the] LDN - 1235

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[below the] LDN - 1235

This has been one of the most challenging images I developed so far, as the combination of the Ha with the LRGB was not as straight forward as I thought initially. The data were captured with my RedCat61 + ASI2600MM + Antlia 3nm filters driven by an AM5, from PixelSkiesAstro in Spain, Castillejar, where I have setup my rig.

This region is below the Dark Shark Nebula (LDN 1235) and it has a good portion of Ha, which made it quite interesting to capture - I had to use a combination of the Image Blend script, in combination with some weird Pixel Math on PI and then some additional processing on Photoshop. I found myself moving between PI to PS, in order to bring it to this stage.

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Unknown

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.	...
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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
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Status	Advanced success
Started	...
PixInsight job	K5X1S25O2LASJICH5SGQ5H6BH1XLIQDP
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	22h11m35s.29
RA (top/left)	22h39m04s.12
RA (top/right)	21h44m11s.00
RA (bottom/right)	21h47m38s.80
RA (bottom/left)	22h35m28s.27

Dec (center)	+70°07′55″.8
Dec (top/left)	+71°26′26″.8
Dec (top/right)	+71°26′54″.2
Dec (bottom/right)	+68°35′23″.7
Dec (bottom/left)	+68°34′59″.9

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[below the] LDN - 1235

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