IC443 - Jellyfish Nebula (GT71-183mc-Lext) (IC443 - Jellyfish Nebula (GT71-183mc-Lext) v2) (Joe Santacroce)

Celestial hemisphere: Northern · Constellation: Gemini (Gem) · Contains: 10 Gem · 11 Gem · 12 Gem · 7 Gem) · 7 eta Gem · Gem A · HD254755 · HD43078 · HD43385 · HD43479 · HD43582 · HD43703 · HD43753 · HD43907 · HD43966 · IC 443 · IC 444 · LBN 840 · LBN 844 · LDN 1564 · Praepes (η Gem · Sh2-248 · Tejat Prior · The star 12 Gem · The star Propus

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IC443 - Jellyfish Nebula (GT71-183mc-Lext) (IC443 - Jellyfish Nebula (GT71-183mc-Lext) v2)

Powered byPixInsight

IC443 - Jellyfish Nebula (GT71-183mc-Lext) (IC443 - Jellyfish Nebula (GT71-183mc-Lext) v2)

IC 443 (also known as the Jellyfish Nebula and Sharpless 248 (Sh2-248)) is a galactic supernova remnant (SNR) in the constellation Gemini. On the plane of the sky, it is located near the star Eta Geminorum. Its distance is roughly 5,000 light years from Earth.IC 443 may be the remains of a supernova that occurred 3,000 - 30,000 years ago. The same supernova event likely created the neutron star CXOU J061705.3+222127, the collapsed remnant of the stellar core. IC 443 is one of the best-studied cases of supernova remnants interacting with surrounding molecular clouds. Wikipedia

Taken With:
William Optics GT71 with ASI183MC-Pro Camera
William Optics 50mm Guide with ASI290mm Camera
Optolong L-eXtreme Filter
Skywatcher HEQ5 Mount
ASIAir Pro

Processed in Pixinsight
87 x 300s
Total Integration: 7hrs 25mins

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Status	Advanced success
Started	...
PixInsight job	IFJ36OMKLJ65SB9ZWGK1XTR4ETZOTKML
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	06h17m07s.90
RA (top/left)	06h13m56s.46
RA (top/right)	06h13m58s.58
RA (bottom/right)	06h20m16s.31
RA (bottom/left)	06h20m20s.40

Dec (center)	+22°37′46″.9
Dec (top/left)	+23°43′27″.2
Dec (top/right)	+21°32′00″.9
Dec (bottom/right)	+21°31′53″.3
Dec (bottom/left)	+23°43′17″.9

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IC443 - Jellyfish Nebula (GT71-183mc-Lext) (IC443 - Jellyfish Nebula (GT71-183mc-Lext) v2)

IC443 - Jellyfish Nebula (GT71-183mc-Lext) (IC443 - Jellyfish Nebula (GT71-183mc-Lext) v2)

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