NGC 2359 - Sh2-298 - Thor's Helmet in H(HO)O (Uwe Deutermann)

Celestial hemisphere: Southern · Constellation: Canis Major (CMa) · Contains: HD56771 · HD57008 · HD57027 · HD57057 · HD57083 · HD57323 · HD57369 · LBN 1040 · LBN 1041 · NGC 2359 · Sh2-298

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NGC 2359 - Sh2-298 - Thor's Helmet in H(HO)O

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NGC 2359 - Sh2-298 - Thor's Helmet in H(HO)O

Thor's Helmet is a tough one for me since I do not get much more than 2 hours in one session together close to the horizon until trees block the view. Hence I will combine piece by piece my images, first part the Hα channel. Maybe I can later in the year peak through some trees and get some images higher up in the sky, in Florida it is high enough when it is in the meridian. Other channels will follow, not this weekend though since the forecast is bad from now until Monday.

Original
B
Final
C

B

Description: Weather is bad, choirs are done, bills are paid ==> Learn some more processing techniques 😊. Tried to find a way to deal with bigger stars in PI. Well, I believe I found one, even if it is not the best way to do it.

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C

Description: Added before the total eclipse a set of OIII images. Not too many, more to come tonight. Let's see what kind of improvement there is adding more ...

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Status	Advanced success
Started	...
Astrometry.net job	9398999
PixInsight job	NW35UQX3K5PZ3URMTEHNV5K0K1FTIPO1
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	07h18m59s.999
RA (top/left)	07h17m32s.762
RA (top/right)	07h17m39s.659
RA (bottom/right)	07h20m26s.767
RA (bottom/left)	07h20m19s.237

Dec (center)	-13°12′26″.59
Dec (top/left)	-12°49′25″.41
Dec (top/right)	-13°36′56″.50
Dec (bottom/right)	-13°35′25″.51
Dec (bottom/left)	-12°47′57″.60

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NGC 2359 - Sh2-298 - Thor's Helmet in H(HO)O

NGC 2359 - Sh2-298 - Thor's Helmet in H(HO)O

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NGC 2359 - Sh2-298 - Thor's Helmet in H(HO)O

NGC 2359 - Sh2-298 - Thor's Helmet in H(HO)O

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