LBN391 in HSO (Michael Siniscalchi)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 68 A Cyg · HD201637 · HD201702 · HD201733 · HD201924 · HD201935 · HD202124 · HD202253 · HD202312 · HD202347 · HD202617 · HD202710 · HD202720 · HD202810 · HD202862 · HD203578 · HD204050 · HD204132 · HD204262 · HD204306 · HD204375 · HD204402 · LBN 383 · LBN 389 · LBN 390 · LBN 391 · LBN 393 · LBN 400 · LBN 401 · LBN 402 · And 18 more.

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LBN391 in HSO

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LBN391 in HSO

This is a 2-panel mosaic of LBN391, also known as Sharpless 2-119 or the Clamshell Nebula, is an emission nebula in the constellation Cygnus. The bright magnitude 5 star, 68A Cygni, can be seen in center of the image and several dark globules at the lower left part of the nebula.

2-Panel mosaic in Hydrogen (1 hour exposure per panel)

2-Panel mosaic in Sulfur (1 hour exposure per panel)

2-Panel mosaic in Oxygen (1 hour exposure per panel)

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Title: LBN391 in HSO starless

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Askar FRA400 w/Player One Poseidon Pro
Nebula

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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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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	...
PixInsight job	DOJJHZ7ZO4O9KZ60VILA2J3D1MX0J7UW
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	21h18m19s.30
RA (top/left)	21h27m47s.13
RA (top/right)	21h08m46s.100
RA (bottom/right)	21h09m27s.20
RA (bottom/left)	21h27m14s.76

Dec (center)	+43°52′31″.9
Dec (top/left)	+45°41′39″.2
Dec (top/right)	+45°40′59″.9
Dec (bottom/right)	+42°00′59″.2
Dec (bottom/left)	+42°01′31″.2

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LBN391 in HSO

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LBN391 in HSO

LBN391 in HSO

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Acquisition details

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Revisions

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In these collections

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