IC 1274 (Jim Fordice)

Celestial hemisphere: Southern · Constellation: Sagittarius (Sgr) · Contains: B91 · HD165999 · HD166033 · HD166079 · HD166107 · HD166191 · HD313887 · HD313888 · HD313889 · HD314029 · HD314031 · HD314033 · HD314034 · HD314035 · IC 1274 · IC 1275 · LDN 227

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IC 1274

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IC 1274

IC 1274 (LBN 33) is the bright, nearly circular nebula at the upper center of the image. It lies close to the Lagoon Nebula (Messier 8) in Sagittarius. The nebula is a constituent of the Lynds 227 (L227) molecular cloud. Its cavity-like morphology is reminiscent of a blistered star-forming region. It contains four luminous B0-B5 stars.

In the background is Collinder 367 an open cluster at 3900 LY. The other nebulosity in the image is IC 4685 at 1761 LY.

I obtained the calibrated lights frames used to create the final image from Telescope Live. The frames were imaged by the CHI-1-CMOS Telescope at the El Sauce Observatory in Chile.

This image is my first effort to process narrowband data for which I needed to learn many new techniques.

Apparent Size: 9.0 x 8.0 arcmin
Distance: 136 LY

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	9062368
PixInsight job	NZZYB9G716WU6LI90VCCUAMPMFN7WQVW
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	18h09m47s.118
RA (top/left)	18h10m51s.151
RA (top/right)	18h08m36s.923
RA (bottom/right)	18h08m42s.899
RA (bottom/left)	18h10m57s.466

Dec (center)	-23°42′30″.61
Dec (top/left)	-23°32′00″.70
Dec (top/right)	-23°34′18″.44
Dec (bottom/right)	-23°52′59″.99
Dec (bottom/left)	-23°50′40″.72

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IC 1274

IC 1274

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Image Index:

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IC 1274

IC 1274

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