The Horsehead Nebula, Flame Nebula and friends. (Patrick Manley)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 50 zet Ori · Alnitak · B33 · Flame Nebula · Horsehead nebula · IC 432 · IC 434 · IC 435 · LBN 944 · LBN 946 · LBN 953 · LBN 954 · LBN 962 · LDN 1635 · LDN 1636 · NGC 2023 · NGC 2024 · Orion B · Sh2-277 · The star Alnitak (ζOri) · VdB51

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The Horsehead Nebula, Flame Nebula and friends.

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The Horsehead Nebula, Flame Nebula and friends.

Here's the Horsehead Nebula, Flame Nebula =14pxand friends I have been working on. The data was captured with a Stellarvue SVX102T, ZWO ASI 2600MM Pro and using ZWO filter set. This was combined in the HaLRGB pallet integrating about 8 hours of integration time total. I had a lot of fun processing this one. Some portions are a bit over-sharpened as I was experimenting with using masks and different approaches. Maybe I will get back to this data one day soon. and of course add more time. Still a huge leap forward in my personal game here. Going deep, integrating Ha frames and using the tools to pull out those details. Pre-processed in APP and post-processed in Pixinsight and Photoshop.

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Distribution of astrophotographers

This table shows the number of distinct astrophotographers who have been assigned and IOTD/TP award compared to the total number of images awarded.
	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
Solar system
Extremely wide field
Star trails
Northern lights
Noctilucent clouds
Landscape

Distribution of data sources

This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
Other
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.	...
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.
Promotions by Submitters When 3 distinct Submitters promote the image, it moves on to the next stage of the process: evaluation for Top Pick status. This requirement, in addition to anonymization of images and distribution to only a subset of them, prevents biases and ensures that the best images are selected.
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	5417449
PixInsight job	JZQENWQVKUZTXCTY9Y0BJ88XGNDAO87M
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h41m35s.16
RA (top/left)	05h37m32s.73
RA (top/right)	05h41m58s.14
RA (bottom/right)	05h45m37s.40
RA (bottom/left)	05h41m12s.10

Dec (center)	-02°25′26″.4
Dec (top/left)	-02°03′09″.3
Dec (top/right)	-03°29′39″.9
Dec (bottom/right)	-02°47′38″.6
Dec (bottom/left)	-01°21′10″.8

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The Horsehead Nebula, Flame Nebula and friends.

The Horsehead Nebula, Flame Nebula and friends.

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Image Index:

Contribution Index (beta):

The Horsehead Nebula, Flame Nebula and friends.

The Horsehead Nebula, Flame Nebula and friends.

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