Horsehead & Flame Nebulae in SHO (Graham Roberts)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 48 sig Ori · 50 zet Ori · Alnitak · B33 · Horsehead nebula · IC 431 · IC 432 · IC 434 · IC 435 · NGC 2023 · NGC 2024 · Sh2-277 · The star Alnitak (ζOri) · The star σOri · VdB51

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Horsehead & Flame Nebulae in SHO

Link: https://watchthisspaceman.wordpress.com/2019/02/22/horseplay/

Powered byPixInsight

Horsehead & Flame Nebulae in SHO

Link: https://watchthisspaceman.wordpress.com/2019/02/22/horseplay/

This was to be my winter project this year but with over 2-months of cloud since November thought it wasn't going to happen, so when rather late in the day clear skies returned at the end of January I grasped the opportunity.

Typically this view is imaged in broadband but inspired by other's work in narrowband I thought I'd give it a try. The Ha-only starless version throws a different light (no pun intended) on these popular objects and is posted separately on Astrobin. I'm very pleased with outcome hope you like them too?

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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	Advanced success
Started	...
Astrometry.net job	2689768
PixInsight job	U00YEVNH8BK7MXYZBNOQQFRYLHW5WCPK
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	05h40m57s.35
RA (top/left)	05h35m56s.14
RA (top/right)	05h38m38s.30
RA (bottom/right)	05h45m59s.13
RA (bottom/left)	05h43m15s.97

Dec (center)	-02°30′57″.2
Dec (top/left)	-01°33′07″.7
Dec (top/right)	-03°59′25″.3
Dec (bottom/right)	-03°28′50″.3
Dec (bottom/left)	-01°02′32″.1

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Horsehead & Flame Nebulae in SHO

Horsehead & Flame Nebulae in SHO

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Horsehead & Flame Nebulae in SHO

Horsehead & Flame Nebulae in SHO

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