Horse Head through Two Cameras (David McClain)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: Horsehead nebula · IC 431 · IC 432 · IC 434 · IC 435 · NGC 2023 · NGC 2024 · The star Alnitak (ζOri) · The star σOri

Horse Head through Two Cameras, David McClain

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Horse Head through Two Cameras

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Horse Head through Two Cameras

What happens if I mix my OSC ATIK color image stack with a deep dark-site L channel HD image? Seems to work.

L channel courtesy of Deep Sky West Observatory (deepskywest.com) - about 154 mins of integration. This is about 10 times longer on L than all my color channel data combined. The detail comes from the L image. The coloration comes from my quick look in my own back yard.

L Channel - FSQ 106EDXiii / QSI683wsg / Lodestar / Paramount MyT

The diagonal band image happens because our two cameras had different orientations. I clipped the visual to their intersection.

And yes, the two camera images had totally different image scales in addition to orientation and centering. But that's no problem for ImageRegistration in PixInsight. One image gets stretched dimensionally and rotated and translated, before I combined the channels.

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Revision does it correctly, after I learned how LRGB should really be done.

Original
Final
B

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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	1057490
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Horse Head through Two Cameras

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