NGC 2359 Thor's Helmet in HOO (Todd Charlson)

Celestial hemisphere: Southern · Constellation: Canis Major (CMa) · Contains: HD56548 · HD56594 · HD56595 · HD56771 · HD56829 · HD56970 · HD57008 · HD57027 · HD57057 · HD57083 · HD57084 · HD57323 · IC 468 · LBN 1040 · LBN 1041 · NGC 2359 · Sh2-298

NGC 2359 Thor's Helmet in HOO

NGC 2359 (also known as Thor's Helmet) is an emission nebula in the constellation Canis Major. The nebula is approximately 3,670 parsecs (11.96 thousand light years) away and 30 light-years in size. The central star is the Wolf-Rayet star WR7, an extremely hot star thought to be in a brief pre-supernova stage of evolution. It is similar in nature to the Bubble Nebula, but interactions with a nearby large molecular cloud are thought to have contributed to the more complex shape and curved bow-shock structure of Thor's Helmet. ~ Wikipedia

This target has been on my todo list since I first started imaging the night sky. Despite the cloud cover this month, I managed to find breaks in the clouds. The short window this target left made it even more difficult. I discovered the 2 tools to make imaging easier in the sequencer. The wait for altitude and loop until altitude below made my life much easier.

Thanks for looking

CS
Todd

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Title: NGC 2359 Thor's Helmet Starless

Description: Starless version

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Status	Advanced success
Started	...
Astrometry.net job	9121353
PixInsight job	M308TB5UC8HPZI6R18ZB96RQR5USF6LJ
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	07h18m34s.802
RA (top/left)	07h16m48s.760
RA (top/right)	07h16m48s.480
RA (bottom/right)	07h20m21s.950
RA (bottom/left)	07h20m21s.219

Dec (center)	-13°12′48″.39
Dec (top/left)	-12°44′34″.24
Dec (top/right)	-13°41′08″.98
Dec (bottom/right)	-13°41′05″.24
Dec (bottom/left)	-12°44′28″.23

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NGC 2359 Thor's Helmet in HOO

NGC 2359 Thor's Helmet in HOO

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NGC 2359 Thor's Helmet in HOO

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