Thor's Helmet (Brett Casserly)

Celestial hemisphere: Southern · Constellation: Canis Major (CMa) · Contains: LBN 1040 · LBN 1041 · NGC 2359 · Sh2-298

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Thor's Helmet

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Thor's Helmet

This was taken out at the Devils River State Natural Area in Texas, during a New Moon weekend. For this trip I rigged up my C90 mak seeing as how it was the end of Jan, and I had imaged most of the wide field Orion targets at this point. This one caused me issues my first night. First the mount wouldn't do its meridian flip on its own, then couldn't center properly afterwards, and finally had clouds ruin the rest of the night. The second night I went straight for the OIII and still had to do the meridian flip manually. I also found out that I needed to change filters in order to plate solve after the flip. Despite these issues I think it came out really well. This was done in the HOO palette but this time my colorblind family can actually appreciate it seeing as how this is a mostly OIII target. I included my initial 1-min edit as revision (ABE, EZ Stretch, Curves).

Original
B
Final
C

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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	Advanced success
Started	...
Astrometry.net job	5602670
PixInsight job	MSBQBZZMSSTKCFK3NJPHZQTZ063PL1KA
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	07h18m40s.120
RA (top/left)	07h17m33s.535
RA (top/right)	07h17m48s.346
RA (bottom/right)	07h19m46s.442
RA (bottom/left)	07h19m31s.569

Dec (center)	-13°12′28″.21
Dec (top/left)	-13°04′41″.53
Dec (top/right)	-13°25′14″.70
Dec (bottom/right)	-13°20′13″.70
Dec (bottom/left)	-12°59′41″.95

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