Abell 85, PK 116+00.1 & Friends in Cassiopeia (HOO-RGB) (Aygen)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: 9 Cas · HD223767 · HD224055 · HD224403 · HD224669 · HD224892 · HD225160 · LBN 576 · PK116+00.1 · The star 9 Cas

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Abell 85, PK 116+00.1 & Friends in Cassiopeia (HOO-RGB)

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Abell 85, PK 116+00.1 & Friends in Cassiopeia (HOO-RGB)

Abell 85 or LBN 576 is a very faint Supernova Remnant in the constellation of Cassiopeia. Located approximately 9780 light years away from us, it spans about 98 light years in diameter and is thought to be around 10,000 years old.

Acquisition details :

- Ha: 32 x 1200sec
- Oiii: 30 x 1200sec
- RGB: 95 x 600sec

Total integration time +/- 21h. Photons gathered between September and October 2022.

Probably one of the most challenging that I have processed so far due to the endless number of stars in the background which are overwhelming. Could have been a tad better but I have decided to keep it as-is for the time being and I will give it a new try next year.

Clear skies,
A.

Powered by Voyager Astrophotography Automation

Original
Final
F

Entre Encinas y Estrellas (e-EyE)
Imagers of Switzerland
Fine Art Astrophotography

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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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Status	Advanced success
Started	...
Astrometry.net job	7106688
PixInsight job	MA4SMQIXI1BZSEHBB9V9W0HXSFQEDXDG
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	23h59m16s.67
RA (top/left)	23h52m01s.72
RA (top/right)	00h06m32s.17
RA (bottom/right)	00h06m52s.10
RA (bottom/left)	23h51m40s.96

Dec (center)	+62°29′25″.3
Dec (top/left)	+61°47′43″.6
Dec (top/right)	+61°47′45″.10
Dec (bottom/right)	+63°09′39″.9
Dec (bottom/left)	+63°09′35″.9

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Abell 85, PK 116+00.1 & Friends in Cassiopeia (HOO-RGB)

Abell 85, PK 116+00.1 & Friends in Cassiopeia (HOO-RGB)

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Image Index:

Contribution Index (beta):

Abell 85, PK 116+00.1 & Friends in Cassiopeia (HOO-RGB)

Abell 85, PK 116+00.1 & Friends in Cassiopeia (HOO-RGB)

Equipment

Acquisition details

Description

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Sky plot

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In these public groups

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