IC 417 and NGC 1931 - 2021 (Gary Imm)

Celestial hemisphere: Northern · Constellation: Auriga (Aur) · Contains: 24 Aur · 24 phi Aur · HD243406 · HD243426 · HD243461 · HD243522 · HD243555 · HD243572 · HD243607 · HD243638 · HD243657 · HD243680 · HD243825 · HD243840 · HD243871 · HD243950 · HD244043 · HD244060 · HD244096 · HD244111 · HD244167 · HD244185 · HD244283 · HD244302 · HD244461 · HD244487 · HD244509 · HD244576 · HD244595 · HD244596 · And 26 more.

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IC 417 and NGC 1931 - 2021

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IC 417 and NGC 1931 - 2021

These objects are emission nebulae and star clusters located 8000 light years away in the constellation of Auriga at a declination of +34 degrees. IC 417 is on the right and NGC 1931 is on the left, both lying in a rich star field.

Each object consists of an open star cluster energizing the gas nebula around it, with IC417 containing the star cluster Stock 8. Notice the intricate bright gas swirls and dark dust lanes caused by the stellar winds interacting with the hydrogen gas. It is interesting that the space between these two objects appears black and relatively free of gas and dust.

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Status	Advanced success
Started	...
PixInsight job	V0WTA3IPUX4ZZDG7KS41EBZUTV8YFPY7
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h29m43s.547
RA (top/left)	05h34m03s.220
RA (top/right)	05h25m40s.818
RA (bottom/right)	05h25m26s.249
RA (bottom/left)	05h33m42s.534

Dec (center)	+34°20′10″.92
Dec (top/left)	+34°53′45″.66
Dec (top/right)	+34°58′47″.27
Dec (bottom/right)	+33°46′00″.14
Dec (bottom/left)	+33°41′06″.76

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IC 417 and NGC 1931 - 2021

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IC 417 and NGC 1931 - 2021

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