No color necessary: Horsehead nebula in Ha (Olaf Fritsche)

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

No color necessary: Horsehead nebula in Ha, Olaf Fritsche

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No color necessary: Horsehead nebula in Ha

Revision title: Well … In the end, I like full color the best.

Powered byPixInsight

No color necessary: Horsehead nebula in Ha

Revision title: Well … In the end, I like full color the best.

In a magazine ad I saw a photo of the Horsehead Nebula taken only in Ha. Although everything was only in gray, the details fascinated me. Hence my attempt to take a similar photo.

Original
B
Final
C

B

Title: Uh, ... now with color after all

Description: I wanted to see if I could combine the image with the crop from an old widefield shot for the colors. Ha carries in the luminance channel the details and resolution.

Uploaded: ...

C

Title: Well … In the end, I like full color the best.

Description: Last night, surprisingly, the sky was clear. I took the opportunity to take pictures in R, G and B as well as narrow band O and S while Orion is still in the sky. Then today quickly combined everything into an RGBHSO using APP and Affinity Photo. For the luminance I used the old Ha image. Sometime later I will dare to process it with PixInsight.
But already now it shows that I usually like photos with colors better.

Uploaded: ...

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	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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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	5432421
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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No color necessary: Horsehead nebula in Ha

Revision title: Well … In the end, I like full color the best.

No color necessary: Horsehead nebula in Ha

Revision title: Well … In the end, I like full color the best.

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Image Index:

Contribution Index (beta):

No color necessary: Horsehead nebula in Ha

Revision title: Well … In the end, I like full color the best.

No color necessary: Horsehead nebula in Ha

Revision title: Well … In the end, I like full color the best.

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C

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