Collinder 316 in HaLRGB - IC 4628 - NGC 6231 - Trumpler 24 (klaussius)

Celestial hemisphere: Southern · Constellation: Scorpius (Sco) · Contains: Grafias · IC 4628 · NGC 6231 · PK344+00.1 · PK344+02.1 · The star ζ1 Sco · The star ζ2 Sco · zet01 Sco · zet02 Sco

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Collinder 316 in HaLRGB - IC 4628 - NGC 6231 - Trumpler 24

Revision title: Better deconvolution

Link to TIFF/FITS: https://drive.google.com/drive/folders/1E3mgmgcL0iUk5mWvCmayCpK9dY7rbmE9?usp=sharing

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Collinder 316 in HaLRGB - IC 4628 - NGC 6231 - Trumpler 24

Revision title: Better deconvolution

Link to TIFF/FITS: https://drive.google.com/drive/folders/1E3mgmgcL0iUk5mWvCmayCpK9dY7rbmE9?usp=sharing

WIP on Collinder 316 and friends.

Ha-LRGB composition, with Ha in a light-orange tone rather than the realistic deep-red that it is. Fine detail is more evident like that.

Original
B
Final
C

B

Title: Ha-LRGB

Description: Added H-alpha. Ha color balanced was tuned to enhance structure, rather than realism (in which case it would be deep red).

Uploaded: ...

C

Title: Better deconvolution

Description: Improved deconvolution and halrgb combination parameters, for sharper details both on stars and background

Uploaded: ...

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	Distinct awarded users	Total awarded images
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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.
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	5889347
PixInsight job	IFBJL2W8HQUHYLOZ8XJNSSBHICALCNJJ
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	16h55m25s.68
RA (top/left)	17h00m29s.30
RA (top/right)	17h00m53s.43
RA (bottom/right)	16h50m34s.26
RA (bottom/left)	16h49m44s.88

Dec (center)	-41°16′32″.2
Dec (top/left)	-42°38′42″.1
Dec (top/right)	-39°58′38″.0
Dec (bottom/right)	-39°53′31″.5
Dec (bottom/left)	-42°33′25″.5

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Contribution Index (beta):

Collinder 316 in HaLRGB - IC 4628 - NGC 6231 - Trumpler 24

Revision title: Better deconvolution

Collinder 316 in HaLRGB - IC 4628 - NGC 6231 - Trumpler 24

Revision title: Better deconvolution

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Image Index:

Contribution Index (beta):

Collinder 316 in HaLRGB - IC 4628 - NGC 6231 - Trumpler 24

Revision title: Better deconvolution

Collinder 316 in HaLRGB - IC 4628 - NGC 6231 - Trumpler 24

Revision title: Better deconvolution

Equipment

Acquisition details

Description

Comments

Revisions

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C

Sky plot

Histogram

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