The Lagoon and Trifid Nebula in Foraxx/HSO - AAPOD2 for October 7 2023 (Capturing Ancient Photons)

Celestial hemisphere: Southern · Constellation: Sagittarius (Sgr) · Contains: 7 Sgr · 9 Sgr · B296 · B85 · B88 · B89 · LBN 25 · LBN 26 · LBN 27 · LBN 31 · LDN 180 · LDN 232 · Lagoon Nebula · M 20 · M 21 · M 8 · NGC 6514 · NGC 6523 · NGC 6526 · NGC 6530 · NGC 6531 · NGC 6544 · NGC 6546 · Sh2-25 · Sh2-28 · Sh2-30 · The star 7 Sgr · The star 9 Sgr · Trifid Nebula

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The Lagoon and Trifid Nebula in Foraxx/HSO - AAPOD2 for October 7 2023

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The Lagoon and Trifid Nebula in Foraxx/HSO - AAPOD2 for October 7 2023

Featuring the intricate core of the Lagoon Nebula (Messier8) and its neighbor the Trifid (Messier20) a large star-forming region in the constellation Sagittarius processed in a mix of Foraxx and HSO. The Lagoon Nebula is an emission nebula about 5,000 light-years away and roughly 130 light-years in length composed primarily of hydrogen and containing many Bok globules on their way to becoming protostars. The Trifid's name is attributed to its three-lobed appearance. Messier 20 consists of several objects, an emission nebula, a reflection nebula, a dark nebula and an open cluster. The nebula has a magnitude of 6.3 and is approximately 5,200 light-years away.

Narrowband imaging
ZWO ASI183/QHY183
N.I.N.A. Users
Australian Astrophotographers
Imaged with N.I.N.A.
Southern Hemisphere Astro

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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	8547475
PixInsight job	NG22NSEKTZ0TYP7FNW5NK3HB1VX8EA2F
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	18h04m18s.84
RA (top/left)	18h00m34s.20
RA (top/right)	18h00m04s.15
RA (bottom/right)	18h08m08s.50
RA (bottom/left)	18h08m28s.43

Dec (center)	-23°40′58″.3
Dec (top/left)	-22°17′05″.2
Dec (top/right)	-25°00′49″.10
Dec (bottom/right)	-25°04′48″.2
Dec (bottom/left)	-22°20′42″.9

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The Lagoon and Trifid Nebula in Foraxx/HSO - AAPOD2 for October 7 2023

The Lagoon and Trifid Nebula in Foraxx/HSO - AAPOD2 for October 7 2023

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The Lagoon and Trifid Nebula in Foraxx/HSO - AAPOD2 for October 7 2023

The Lagoon and Trifid Nebula in Foraxx/HSO - AAPOD2 for October 7 2023

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