IC 4592 Blue Horsehead (Larry S)

Celestial hemisphere: Southern · Constellation: Scorpius (Sco) · Contains: 10 ome02 Sco · 14 nu. Sco · 4 psi Oph · 8 bet01 Sco · 8 bet02 Sco · 9 ome01 Sco · B40 · B41 · Graffias · IC 4592 · IC 4601 · Jabbah · LBN 1113 · LBN 1114 · LBN 1115 · LDN 1717 · LDN 1719 · LDN 1721 · Scorpius · The star Graffias (β1Sco) · The star β2Sco · The star νSco · The star ψOph · The star ω1Sco · The star ω2Sco · VdB101 · VdB102 · VdB103

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IC 4592 Blue Horsehead

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IC 4592 Blue Horsehead

IC 4592 is a bright nebula in the constellation Scorpius. It lies 424 light years from our solar system. It has a physical diameter of about 19 light years.

It is an elusive target from my location. Very low on southern horizon, only accessible for a few weeks in July. It seems each year at that time we have either clouds, poor seeing, unfavorable moon phase.

This data for this image is from Takahashi FSQ-106, Heaven's Mirror Observatory, Australia

Data from Telescope Live
Acquisition dates 6/15 - 9/8/2021
Camera: FLI PL16803

Lum 15x600"
Red 14x600"
Green 16x600"
Blue 16x600"

Total integration 10h 10'

Cloudy Nights

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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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Public amaeteur data
Professional, scientific grade data
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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	5460082
PixInsight job	Z9TSADDRZF82YCRKBDFUGYKB94OJYKTY
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	16h14m01s.40
RA (top/left)	16h03m17s.12
RA (top/right)	16h24m13s.84
RA (bottom/right)	16h24m24s.80
RA (bottom/left)	16h04m08s.50

Dec (center)	-19°21′38″.7
Dec (top/left)	-21°51′55″.8
Dec (top/right)	-21°58′48″.2
Dec (bottom/right)	-16°49′21″.5
Dec (bottom/left)	-16°42′07″.1

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IC 4592 Blue Horsehead

IC 4592 Blue Horsehead

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IC 4592 Blue Horsehead

IC 4592 Blue Horsehead

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