In commemoration of Georges Abell (Abell 85) (V2) (Anthony Brunet-Bessette)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: CXOPS J23582+6224 · CXOPS J23582+6233 · LBN 576 · MQ J000111.38+623150.3 · WISEA J000019.48+621524.1

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In commemoration of Georges Abell (Abell 85) (V2)

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In commemoration of Georges Abell (Abell 85) (V2)

Here is information about SNR. A supernova remnant (SNR) is the remains of a star that has exploded as a supernova. The explosion releases a huge amount of energy, causing the star to become extremely bright for a short period of time. After the explosion, the remaining material from the star expands outward, forming a supernova remnant. These remnants can be observed in the form of glowing clouds of gas and dust, which is the case of Abell 85.

Abell 85 was the hardest challenge I had ever taken in Astrophotography.

The Full-Moon and my light polluted backyard did not help at all, but after several hours of processing, I've come to this result.

This is an HOO palette. The integration time is approximately 9 hours.

What do you think ?

Please note: The following tables are updated every 24 hours.

Distribution of astrophotographers

This table shows the number of distinct astrophotographers who have been assigned and IOTD/TP award compared to the total number of images awarded.
	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
Solar system
Extremely wide field
Star trails
Northern lights
Noctilucent clouds
Landscape

Distribution of data sources

This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
Other
Unknown

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.
Promotions by Submitters When 3 distinct Submitters promote the image, it moves on to the next stage of the process: evaluation for Top Pick status. This requirement, in addition to anonymization of images and distribution to only a subset of them, prevents biases and ensures that the best images are selected.
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	6728123
PixInsight job	7TH7OO70QHVWENPQXLQ7NYBEUSDDJULA
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	23h59m25s.638
RA (top/left)	23h56m50s.995
RA (top/right)	23h55m55s.648
RA (bottom/right)	00h01m56s.804
RA (bottom/left)	00h02m57s.616

Dec (center)	+62°23′10″.71
Dec (top/left)	+62°42′22″.94
Dec (top/right)	+62°13′36″.72
Dec (bottom/right)	+62°03′48″.85
Dec (bottom/left)	+62°32′23″.69

Image Index:

Contribution Index (beta):

In commemoration of Georges Abell (Abell 85) (V2)

In commemoration of Georges Abell (Abell 85) (V2)

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Image Index:

Contribution Index (beta):

In commemoration of Georges Abell (Abell 85) (V2)

In commemoration of Georges Abell (Abell 85) (V2)

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

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