A Part of the Solar Active Region 2940 (Ilan Shapira)

Contains: Solar system body or event

A Part of the Solar Active Region 2940

Link: https://flic.kr/s/aHBqjzAYEu

Link to TIFF/FITS: https://flic.kr/p/2n1LedN

Acquisition type: Lucky imaging

A Part of the Solar Active Region 2940

Link: https://flic.kr/s/aHBqjzAYEu

Link to TIFF/FITS: https://flic.kr/p/2n1LedN

Acquisition type: Lucky imaging

A fine sunny day and the sun is full of activity.
Took images of most of the major active regions but this specific image got my attention.
The image is composed badly - The active region AR2940 is cut in it's upper area but the visible area shows a lot of features and details.
From the many sunspots, to light bridges over some of them to the nice dark filaments in all shapes and sizes.
At first, I thought to crop just the upper right third but without the blurry limb the active area looked a bit out of context.

Final
Original
B

B

Title: A Part of the Solar Active Region 2940

Description: A fine sunny day and the sun is full of activity.
Took images of most of the major active regions but this specific image got my attention.
The image is composed badly - The active region AR2940 is cut in it's upper area but the visible area shows a lot of features and details.
From the many sunspots, to light bridges over some of them to the nice dark filaments in all shapes and sizes.
Even the nice prominence on the top left corner is cut at its head - feature I only saw when editing.

Uploaded: ...

Cloudy Nights
Narrowband Solar imaging

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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	n/a
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Astrometry.net job	n/a
PixInsight job	n/a
PixInsight queue size	n/a
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A Part of the Solar Active Region 2940

A Part of the Solar Active Region 2940

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A Part of the Solar Active Region 2940

A Part of the Solar Active Region 2940

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B

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