NGC 6188 in SHO + RGB Stars (André Moleiro)

Celestial hemisphere: Southern · Constellation: Ara (Ara) · Contains: HD149190 · HD149208 · HD149298 · HD149400 · HD149426 · HD149442 · HD149454 · HD149495 · HD149569 · HD149589 · HD149610 · HD149642 · HD149643 · HD149657 · HD149658 · HD149712 · HD149728 · HD149743 · HD149744 · HD149795 · HD149834 · HD149854 · HD149855 · HD149888 · HD149902 · HD149967 · HD149987 · HD149988 · HD150006 · HD150007 · And 44 more.

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NGC 6188 in SHO + RGB Stars

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NGC 6188 in SHO + RGB Stars

This is the younger sister of my previous NGC6188 picture, which was then taken in the first night of my new camera and OTA.

NGC 6188 - FótonAstro Astrograph - 203mm

Between now and then there is a difference of 16 hours of integration, and a whole pack of RGB stars collected. With this amount of data, I was able to cut a cleaner noise reduction, without losing too much sharpness.

The clear nights this year have been so few, and so far between, that I'm almost getting used to using a single night per object. This project made me reevaluate that, as it's so much more satisfying to work with good data - you can tell by the final results, when comparing the two pictures.

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	9828896
PixInsight job	YYNP5W4197BZELWR6YP6M1MO4WJO95RV
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	16h39m23s.365
RA (top/left)	16h41m38s.811
RA (top/right)	16h43m25s.910
RA (bottom/right)	16h37m12s.000
RA (bottom/left)	16h35m14s.500

Dec (center)	-48°37′15″.87
Dec (top/left)	-49°30′12″.70
Dec (top/right)	-47°56′21″.35
Dec (bottom/right)	-47°44′06″.10
Dec (bottom/left)	-49°17′36″.40

Image Index:

Contribution Index (beta):

NGC 6188 in SHO + RGB Stars

NGC 6188 in SHO + RGB Stars

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Description

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Image Index:

Contribution Index (beta):

NGC 6188 in SHO + RGB Stars

NGC 6188 in SHO + RGB Stars

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

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