LBN 844 Jellyfish Nebula HSO (Pam Whitfield)

Celestial hemisphere: Northern · Constellation: Gemini (Gem) · Contains: 11 Gem · 12 Gem · 7 eta Gem · Gem A · IC 443 · IC 444 · LBN 840 · LBN 844 · LDN 1564 · Sh2-248 · Tejat Prior · The star Propus (ηGem)

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LBN 844 Jellyfish Nebula HSO

Revision title: with some RGB stars and animosity to star halos......

Powered byPixInsight

LBN 844 Jellyfish Nebula HSO

Revision title: with some RGB stars and animosity to star halos......

I must be losing the plot....

I found this image that I collected and procesed in March 2021 but never uploaded. There is some RGB data as well but with the stars that bloated with the OIII filter I think pure narrow band is about as good as this will get.

Original
Final
B

B

Title: with some RGB stars and animosity to star halos......

Description: I'm not sure I'll ever be happy with this one but I found a handful (literally 2-3 each!) of LRGB subs so I've tried getting rid of the horrendous star halos in the original. Still not right but better..... It doesn't look too bad but I had to be pretty brutal with clonestamp to tamp down the halos and the background still has a slight cast I haven't been able to get rid of so don't look too closely! :-D

Uploaded: ...

KODAK 8300 sensor
Narrowband imaging
UK Astro-Imaging
Women Astrophotographers
Yorkshire Astro Imaging
QHY Users Group

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Status	Advanced success
Started	...
Astrometry.net job	5493936
PixInsight job	DF70HVN61MNDZFN4TGRXAJNFXN662UB4
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	06h17m07s.27
RA (top/left)	06h19m55s.67
RA (top/right)	06h19m48s.29
RA (bottom/right)	06h14m16s.89
RA (bottom/left)	06h14m28s.24

Dec (center)	+22°42′15″.6
Dec (top/left)	+21°51′10″.4
Dec (top/right)	+23°34′41″.10
Dec (bottom/right)	+23°33′06″.1
Dec (bottom/left)	+21°49′37″.4

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LBN 844 Jellyfish Nebula HSO

Revision title: with some RGB stars and animosity to star halos......

LBN 844 Jellyfish Nebula HSO

Revision title: with some RGB stars and animosity to star halos......

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LBN 844 Jellyfish Nebula HSO

Revision title: with some RGB stars and animosity to star halos......

LBN 844 Jellyfish Nebula HSO

Revision title: with some RGB stars and animosity to star halos......

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

In these public groups

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