Clash of the dragons in Ara (NGC 6188) (Jean-Baptiste Auroux)

Celestial hemisphere: Southern · Constellation: Ara (Ara) · Contains: HD149569 · HD149589 · HD149610 · HD149642 · HD149657 · HD149658 · HD149712 · HD149728 · HD149743 · HD149744 · HD149795 · HD149834 · HD149888 · HD149902 · HD149967 · HD149987 · HD150006 · HD150007 · HD150041 · HD150110 · HD150135 · HD150136 · HD150198 · HD150232 · HD330999 · HD331000 · HD331001 · HD331003 · HD331005 · HD331016 · And 12 more.

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Clash of the dragons in Ara (NGC 6188)

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Clash of the dragons in Ara (NGC 6188)

The Rim Nebula, also known as NGC 6188 or "The Fighting Dragons of Ara" is an impressive emission nebula located about 4,000 light years away.
The bright open cluster NGC 6193 is responsible for a region of reflection nebulosity within NGC 6188.

Following a competition organised here by Greg Turgeon (@gturgeon) and Deep Sky West which I won a few years ago, I won 6 months' access to DSW data.
Unfortunately, due to lack of time, I hadn't yet been able to start processing the data... So I'm trying to make up for a little lost time with this first image, a mosaic of 2 images with SHO acquisitions.

Original
Final
B
C

B

Description: Slight cosmetic corrections.

Uploaded: ...

C

Description: 50% size starless version

Uploaded: ...

Deep Sky Mosaics
Dark Nebula
AAA : Astronomes et Astrographes Amateurs
Astrophotographes (France)
Narrowband imaging

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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.

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Status	Advanced success
Started	...
Astrometry.net job	9079266
PixInsight job	NDZ7Z774CIALVCA8ZLMX1T8XOKIFGST6
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	16h39m58s.359
RA (top/left)	16h42m08s.708
RA (top/right)	16h42m06s.101
RA (bottom/right)	16h37m51s.368
RA (bottom/left)	16h37m47s.457

Dec (center)	-48°35′58″.32
Dec (top/left)	-49°11′43″.26
Dec (top/right)	-48°00′06″.17
Dec (bottom/right)	-48°00′06″.59
Dec (bottom/left)	-49°11′41″.52

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Clash of the dragons in Ara (NGC 6188)

Clash of the dragons in Ara (NGC 6188)

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Image Index:

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Clash of the dragons in Ara (NGC 6188)

Clash of the dragons in Ara (NGC 6188)

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Description

Comments

Revisions

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C

Acquired at

Sky plot

Histogram

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