Flame, HorseHead & Orion Nebula - DSLR 135mm HOO (Euripides)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 31 Ori · 34 del Ori · 41 the01 Ori · 42 c Ori · 43 the02 Ori · 44 iot Ori · 45 Ori · 46 eps Ori · 48 sig Ori · 50 zet Ori · Alnilam · Alnitak · B33 · De Mairan's nebula · Flame Nebula · Great Orion Nebula · Hatysa · Horsehead nebula · IC 420 · IC 423 · IC 426 · IC 431 · IC 432 · IC 434 · IC 435 · Lower Sword · M 42 · M 43 · Mairan's Nebula · Mintaka · And 35 more.

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Flame, HorseHead & Orion Nebula - DSLR 135mm HOO

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Flame, HorseHead & Orion Nebula - DSLR 135mm HOO

I'm gonna stop somewhere here but I'm pretty sure that I'll reedit those data soon... At least stars, when I learn more of how to handle them properly.

As usual I've used AstroPixelProcessor for Integration and Background Extraction, and exported 4 files : Ha (from Astronomik) Ha, Oii, Color (from TriBand)

Then I went to PixInsight with:

- EZ Denoise

- Masked Stretch & Histogram Transformation

- EZ HDR

- Starnet to create starless images

- PixelMath to combine them in HOO

- Further refinements (Curves, denoise, LocalHistogramEqualization etc)

- PixelMath to add stars again

- Curves & HistogramTransformation

Astrophotography in Greece
Greek astrophotographers
Camera Lens Astrophotography

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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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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Advanced success
Started	...
Astrometry.net job	4189278
PixInsight job	PCD6ZXWE3WSQ7SSVETHQOFR3DDMF79I5
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	05h36m49s.00
RA (top/left)	05h29m23s.49
RA (top/right)	05h29m02s.62
RA (bottom/right)	05h44m18s.66
RA (bottom/left)	05h44m31s.86

Dec (center)	-03°14′50″.1
Dec (top/left)	+00°20′26″.9
Dec (top/right)	-06°48′03″.2
Dec (bottom/right)	-06°50′29″.3
Dec (bottom/left)	+00°18′18″.5

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Flame, HorseHead & Orion Nebula - DSLR 135mm HOO

Flame, HorseHead & Orion Nebula - DSLR 135mm HOO

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Image Index:

Contribution Index (beta):

Flame, HorseHead & Orion Nebula - DSLR 135mm HOO

Flame, HorseHead & Orion Nebula - DSLR 135mm HOO

Equipment

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Description

Comments

Sky plot

Histogram

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