Crescent Nebula in HOO (Josh McCollum)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: Crescent Nebula · HD192020 · HD192163 · HD192182 · HD192303 · LBN 203 · NGC 6888 · Sh2-105 · TYC3151-1406-1 · TYC3151-1616-1 · TYC3151-2009-1 · TYC3151-2337-1 · TYC3151-2417-1 · TYC3151-2505-1 · TYC3151-2523-1 · TYC3151-2747-1 · TYC3151-2786-1 · TYC3151-2896-1 · TYC3151-3049-1 · TYC3151-3064-1 · TYC3151-3241-1 · TYC3151-3248-1 · TYC3151-692-1

Crescent Nebula in HOO

The Crescent Nebula is a Wolf-Rayet star in Cygnus, shedding it's outer layers into space. This is one of the brighter WR nebulas, making it a very popular target for experienced and beginning astrophotographers. I chose this target (not only because I haven't done it yet) because of my recent interest in Wolf-Rayet stars. The Oiii rings around them especially interest me, as they're so faint. I have already shot WR 134, and soon the Squid Nebula after I finish my upcoming project within the next weeks.

Details
22x150s Ha
47x150s Oiii

Final
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B

B

Title: Starless

Description: Simple Starless

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Status	Advanced success
Started	...
Astrometry.net job	7993732
PixInsight job	JWLWINMH134PQ0RT9T5RYFATQT1VTPJQ
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h12m10s.602
RA (top/left)	20h11m07s.734
RA (top/right)	20h11m23s.604
RA (bottom/right)	20h13m13s.400
RA (bottom/left)	20h12m58s.360

Dec (center)	+38°20′01″.57
Dec (top/left)	+38°29′16″.59
Dec (top/right)	+38°07′42″.15
Dec (bottom/right)	+38°10′46″.27
Dec (bottom/left)	+38°32′20″.31

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Crescent Nebula in HOO

Crescent Nebula in HOO

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