IC 443, The Jellyfish Nebula. (Mark C. Helton)

Celestial hemisphere: Northern · Constellation: Gemini (Gem) · Contains: 10 Gem · 11 Gem · 12 Gem · 7 Gem) · 7 eta Gem · 9 Gem · Gem A · HD253680 · HD253703 · HD253704 · HD253705 · HD253781 · HD253782 · HD253783 · HD253821 · HD253851 · HD253912 · HD253913 · HD253937 · HD253952 · HD253953 · HD253955 · HD253979 · HD253980 · HD254043 · HD254044 · HD254072 · HD254122 · HD254152 · HD254153 · And 108 more.

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IC 443, The Jellyfish Nebula.

Revision title: IC 443 Revison-learning to use GHS in PIX...still need more subs!!

Powered byPixInsight

IC 443, The Jellyfish Nebula.

Revision title: IC 443 Revison-learning to use GHS in PIX...still need more subs!!

IC 443 is a super nova remnant about 5000 light years away from Earth. Somewhere in there is a pulsar, or neutron star which is what is left over from the original star. The estimated age of the super nova is between 3000 and 30,000 years. So pretty recent, in universal time measurements! I find these targets fascinating, as when you look at this, Veil, and say, Crab Nebula, you are seeing the explosion in all of its stages. This was my first attempt of this target with my new OGMA camera. I am going to give the processing another go, although I think I did pretty well with very little data. Mama Nature came in with clouds last night after only 20 sups at 600sec. Overall I am happy with this image, but would like to go back and get more data! Clear skies
Mark

Original
Final
B

B

Title: IC 443 Revison-learning to use GHS in PIX...still need more subs!!

Description: This is a revision of my first processing try of this cool target. I am learning how to use GHS in Pixinsight. Getting the basics, but still have a long way to go. It also proves that the more original data you have, the better your final image will be!! Clear Skies
Mark

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Deep Sky Northern Hemisphere
The refractors!
Imaged with N.I.N.A.
Massachusetts Astro
"Simply Stellarvue"

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Status	Advanced success
Started	...
Astrometry.net job	8890013
PixInsight job	28EHXCMTH9Y5Q484H9PQQ1C7VLJJQ6RM
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	06h17m43s.69
RA (top/left)	06h20m05s.26
RA (top/right)	06h21m18s.00
RA (bottom/right)	06h15m19s.83
RA (bottom/left)	06h14m12s.50

Dec (center)	+22°51′10″.6
Dec (top/left)	+21°43′37″.8
Dec (top/right)	+23°47′46″.5
Dec (bottom/right)	+23°58′36″.3
Dec (bottom/left)	+21°54′12″.8

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IC 443, The Jellyfish Nebula.

Revision title: IC 443 Revison-learning to use GHS in PIX...still need more subs!!

IC 443, The Jellyfish Nebula.

Revision title: IC 443 Revison-learning to use GHS in PIX...still need more subs!!

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IC 443, The Jellyfish Nebula.

Revision title: IC 443 Revison-learning to use GHS in PIX...still need more subs!!

IC 443, The Jellyfish Nebula.

Revision title: IC 443 Revison-learning to use GHS in PIX...still need more subs!!

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