JellyFish Nebula (IC443) in natural colors (Jose Carballada)

Celestial hemisphere: Northern · Constellation: Gemini (Gem) · Contains: 7 eta Gem · Gem A · IC 443 · IC 444 · LBN 844 · LDN 1564 · LDN 1566 · Sh2-248 · Sh2-249 · Tejat Prior · The star Propus (ηGem)

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JellyFish Nebula (IC443) in natural colors

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JellyFish Nebula (IC443) in natural colors

New apporach to this popular object after five years from my first image.

IC 443 (also known as the Jellyfish Nebula and Sharpless 248 (Sh2-248)) is a galactic supernova remnant (SNR) in the constellation Gemini.
ts 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.
C 443 is one of the best-studied cases of supernova remnants interacting with surrounding molecular clouds.

This images is a result of a 65 hours of integration time using rgb and narrow band filters.

One learning on that image is that I am really happy with this new tube used, a Takahashi Epsilon 160-ED did all the captures and this is the second published result.

Image the Universe
Narrowband imaging
QHY Users Group
PixInsight Addicts
Sharpless2 Objects
Takahashi Epsilon
QHYCCD QHY294M Pro
CMOS Imagers
Cloudy Nights

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Advanced success
Started	...
Astrometry.net job	5563647
PixInsight job	DKD7V3J0GU1DE41P7FL8WJUPAHDS8I9C
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	06h18m11s.98
RA (top/left)	06h22m40s.78
RA (top/right)	06h13m43s.76
RA (bottom/right)	06h13m45s.79
RA (bottom/left)	06h22m36s.99

Dec (center)	+22°35′04″.0
Dec (top/left)	+23°16′06″.4
Dec (top/right)	+23°16′19″.6
Dec (bottom/right)	+21°53′33″.6
Dec (bottom/left)	+21°53′14″.8

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JellyFish Nebula (IC443) in natural colors

JellyFish Nebula (IC443) in natural colors

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JellyFish Nebula (IC443) in natural colors

JellyFish Nebula (IC443) in natural colors

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