Böhm-Vitense 5-2 (Sh2-179) (Gary Imm)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: PK121+00.1 · Sh2-179

Böhm-Vitense 5-2 (Sh2-179)

This planetary nebula, also known as Sh2-179, is located in the constellation of Cassiopeia at a declination of +63 degrees. I could not find any information about it – neither a distance or a magnitude.

The signal of this object – OIII inside and HII outside – reminds me of a PN, but the structure does not. A sharp arc is defined at the bottom of the object, as if the PN is shining through a strong dust cloud. It is amazing to me that this object is so similar in appearance to Böhm-Vitense 5-1.

In total, 3 PN were discovered by the German-born American astrophysicist Erika Böhm-Vitense and published in the 1956 paper, "Extragalactic Nebulae Close to the Galactic Plane". Here is a link to Böhm-Vitense 5-3, which looks more typical of a PN.

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Status	Advanced success
Started	...
Astrometry.net job	5273482
PixInsight job	NW11UDE0EYQ1MC0FVDERO4JG2FOR0QF2
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h40m21s.117
RA (top/left)	00h41m38s.830
RA (top/right)	00h39m07s.501
RA (bottom/right)	00h39m03s.925
RA (bottom/left)	00h41m34s.790

Dec (center)	+62°51′26″.37
Dec (top/left)	+62°57′38″.33
Dec (top/right)	+62°58′15″.29
Dec (bottom/right)	+62°45′11″.69
Dec (bottom/left)	+62°44′35″.45

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