Abell 69 (Gary Imm)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: PK076+01.1

Abell 69

This planetary nebula is located 14000 light years away in the constellation of Cygnus at a declination of +38 degrees. Its far distance from us makes it appear small and faint to us. The PN spans 25 arc-seconds in our apparent view, which corresponds to a diameter of 1.7 light years.

I am not listing a magnitude for this PN. The only reported magnitude I could find for this PN is magnitude 20.2, reported by multiple sources. The PN appears to be much brighter than that to me, so I think those sources are all reporting an erroneous number.

Like many PN, the outer rim is dominated by HII. In this case, the OIII signal is so weak that I did not even take any more OIII subs after seeing the first one. I do not see a progenitor star in the central region. A faint outer halo is seen extending to about twice the diameter of the PN.

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Status	Advanced success
Started	...
Astrometry.net job	5177078
PixInsight job	G7ED2Q3111UFPTXWXIDOA5AJI9YA55EV
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h19m58s.290
RA (top/left)	20h20m46s.956
RA (top/right)	20h19m09s.396
RA (bottom/right)	20h19m09s.777
RA (bottom/left)	20h20m47s.330

Dec (center)	+38°24′00″.92
Dec (top/left)	+38°30′34″.73
Dec (top/right)	+38°30′30″.87
Dec (bottom/right)	+38°17′24″.86
Dec (bottom/left)	+38°17′29″.68

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