M78 - Casper the friendly ghost nebula (Massimo Di Fusco)

Celestial hemisphere: Northern · Constellation: Orion (Ori) · Contains: LBN 938 · LBN 939 · M 78 · NGC 2064 · NGC 2067 · NGC 2068 · NGC 2071 · PK204-13.1 · VdB59 · VdB60

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M78 - Casper the friendly ghost nebula

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M78 - Casper the friendly ghost nebula

Messier 78 or M78, also known as NGC 2068, is a reflection nebula in the constellation Orion. It was discovered by Pierre Méchain in 1780 and included by Charles Messier in his catalog of comet-like objects that same year.M78 is the brightest diffuse reflection nebula of a group of nebulae that includes NGC 2064, NGC 2067 and NGC 2071. This group belongs to the Orion B molecular cloud complex and is about 1350 light-years distant from Earth. M78 is easily found in small telescopes as a hazy patch and involves two stars of 10th and 11th magnitude. These two B-type stars, HD 38563 A and HD 38563 B, are responsible for making the cloud of dust in M78 visible by reflecting their light.

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Status	Advanced success
Started	...
Astrometry.net job	5330727
PixInsight job	LKJM9DBX0I7HAT5AX2OCO5KFKYK1TLZR
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h46m44s.72
RA (top/left)	05h46m25s.63
RA (top/right)	05h44m04s.85
RA (bottom/right)	05h47m03s.53
RA (bottom/left)	05h49m24s.48

Dec (center)	+00°05′19″.7
Dec (top/left)	+00°51′21″.8
Dec (top/right)	-00°18′02″.4
Dec (bottom/right)	-00°40′43″.8
Dec (bottom/left)	+00°28′40″.2

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M78 - Casper the friendly ghost nebula

M78 - Casper the friendly ghost nebula

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M78 - Casper the friendly ghost nebula

M78 - Casper the friendly ghost nebula

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