The Cat (NGC 6334) and the Lobster (NGC 6357) (Frank Alvaro)

Celestial hemisphere: Southern · Constellation: Scorpius (Sco) · Contains: B257 · B258 · HD155974 · HD156134 · HD156154 · HD156200 · HD156201 · HD156256 · HD156369 · HD156382 · HD156383 · HD156384 · HD156867 · HD156935 · HD157059 · HD157060 · HD157191 · HD157338 · HD157418 · HD157486 · HD157515 · HD157516 · HD157528 · HD157591 · HD157642 · HD157693 · HD157751 · NGC 6334 · NGC 6357 · PK352+00.1 · And 4 more.

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The Cat (NGC 6334) and the Lobster (NGC 6357)

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The Cat (NGC 6334) and the Lobster (NGC 6357)

A two panel mosaic showing the Cat's Paw Nebula and the Lobster Nebula in the constellation of Scorpius. The Cat's Paw nebula is ~5000 ly distant, spans ~320 ly, and is a high-mass filamentary cloud structure with several embedded star-forming regions.

The Lobster Nebula is a diffuse nebula 8000 ly distant and spanning ~400 ly. This nebula is forming some of the most massive stars ever discovered, with the central star originally thought to be more than 300 solar masses in size until it was discovered to actually be a three-star multiple system, with each star still more than 100 solar masses in size.

Panels individually processed in Pixinsight (DBE, colour calibration, noise reduction, stretching using the GHS script); mosaic constructed from the panels in Astro Pixel Processor; final processing of the mosaic in Pixinsight.

Australian Astrophotographers
Southern Hemisphere Astro

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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.
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Status	Advanced success
Started	...
Astrometry.net job	6082757
PixInsight job	0KUI3MVHFM8H1N8VCJ492GJNWBEJYKXB
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	17h22m15s.72
RA (top/left)	17h15m16s.81
RA (top/right)	17h26m37s.35
RA (bottom/right)	17h29m02s.28
RA (bottom/left)	17h18m04s.30

Dec (center)	-35°00′12″.7
Dec (top/left)	-36°13′12″.6
Dec (top/right)	-36°38′57″.9
Dec (bottom/right)	-33°45′42″.6
Dec (bottom/left)	-33°20′47″.6

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The Cat (NGC 6334) and the Lobster (NGC 6357)

The Cat (NGC 6334) and the Lobster (NGC 6357)

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Image Index:

Contribution Index (beta):

The Cat (NGC 6334) and the Lobster (NGC 6357)

The Cat (NGC 6334) and the Lobster (NGC 6357)

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