Nebulosity in Corona Australis (NGC's 6729, 6726-7, IC4812 etc) and Globular 6723 in LRGB (robonrome)

Celestial hemisphere: Southern · Constellation: Corona Australis (CrA) · Contains: IC 4812 · NGC 6723 · NGC 6726 · NGC 6727 · NGC 6729 · Part of the constellation Corona Austrina (CrA) · The star γCrA · The star εCrA

Nebulosity in Corona Australis (NGC's 6729, 6726-7, IC4812 etc) and Globular 6723 in LRGB, robonrome

Powered byPixInsight

Nebulosity in Corona Australis (NGC's 6729, 6726-7, IC4812 etc) and Globular 6723 in LRGB

Powered byPixInsight

Nebulosity in Corona Australis (NGC's 6729, 6726-7, IC4812 etc) and Globular 6723 in LRGB

This is my first serious attempt at an area of mainly reflection and dark dust nebula... I have a newfound respect for the dark, dusky and dusty images I see here... I feel pretty clueless with processing this... far harder than typical emmission nebula. Not sure how much is down to LP (bortle 7) which even without moon makes LRGB a challenge...not sure I have exposure right for LRGB either... 90s for Lum and 180s for the RGB... first time since restarting into astro-imaging that I have that hankering for dark skies once more!

Anyway this is what I could scrape together over four nights... i did a little Ha but it didn't add much so left it out. As I've swapped to my 0.75x riccardi reducer for this there was a fair bit of mucking about with spacing and tilt between nights here which doesnt help with star haloing.

Stacked in APP into LRGB and recombined in Startools. Final processing in PS.

Southern Hemisphere Astro

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	Basic success
Started	...
Astrometry.net job	4986174
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

Image Index:

Contribution Index (beta):

Nebulosity in Corona Australis (NGC's 6729, 6726-7, IC4812 etc) and Globular 6723 in LRGB

Nebulosity in Corona Australis (NGC's 6729, 6726-7, IC4812 etc) and Globular 6723 in LRGB

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

		...
You have no new notifications.

Image Index:

Contribution Index (beta):

Nebulosity in Corona Australis (NGC's 6729, 6726-7, IC4812 etc) and Globular 6723 in LRGB

Nebulosity in Corona Australis (NGC's 6729, 6726-7, IC4812 etc) and Globular 6723 in LRGB

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

Notifications

AstroBin is in READ ONLY mode

Sorry :-(

Sorry :-(

Sorry :-(

Are you really sure?

Warning!

Warning!

Are you sure?

Report abuse

Slideshow settings

IOTD/TP stats (last [x] days)

Distribution of astrophotographers

Distribution of subject types

Distribution of data sources

Sorry

Sorry

Share

Upload new revision

Upload uncompressed source (XISF/FITS/PSD/TIFF)

Delete image and all its revisions?

Delete original image?

Delete all other versions?

Delete all revisions?

IOTD/TP stats

The following people like this image

The following people bookmarked this image

Warning

Flag malfunctioning thumbnails

Contains

Remove yourself as a collaborator

Plate-solving information