Cocoon Nebula #5 (Molly Wakeling)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: B168 · Cocoon Nebula · HD207608 · HD207662 · HD207886 · HD207991 · HD208362 · HD208394 · HD208728 · IC 5146 · LBN 424 · LDN 1042 · LDN 1045 · LDN 1055 · PGC 167543 · PGC 167556 · PGC 167561 · PGC 167564 · PGC 167581 · PGC 167582 · PGC 167583 · PGC 167584 · PGC 167590 · PGC 167593 · PGC 167597 · PGC 167611 · PGC 167613 · PGC 167614 · PGC 167615 · PGC 167622 · And 6 more.

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Cocoon Nebula #5

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Cocoon Nebula #5

Went camping out at the astronomy club's dark sky site (Bortle 5...) and observatory this last weekend!

The Cocoon Nebula displays three kinds of nebula -- emission, reflection, and dark. The reflection nebula is less obvious here than, say, the Trifid, but you can still see some blue parts. The light-absorbing molecular dust cloud that partly surrounds it extends far up to the top of the image and beyond. The red emission region spans about 15 lightyears, and is at a distance of about 2,500 lightyears. The Cocoon is located in the constellation Cygnus -- yes, we're approaching Milky Way season again already! It's up late in the night, after about 1 or 2 AM right now. The emission nebula is home to several newborn stars, and there are also several young stellar objects in the dusty tail.

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Status	Advanced success
Started	...
Astrometry.net job	7792946
PixInsight job	YN0GP6UGXLGMKTZ213PGLAL3EQKFN8AX
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	21h53m28s.39
RA (top/left)	21h48m15s.78
RA (top/right)	21h48m37s.66
RA (bottom/right)	21h58m26s.79
RA (bottom/left)	21h58m32s.52

Dec (center)	+47°16′11″.1
Dec (top/left)	+48°31′45″.8
Dec (top/right)	+45°58′56″.9
Dec (bottom/right)	+45°59′51″.4
Dec (bottom/left)	+48°32′33″.1

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Cocoon Nebula #5

Cocoon Nebula #5

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