Dictionary of Nomenclature of Celestial Objects

y Nebula
Stat:is completely incorporated in Simbad
Note:Palomar 5-m Hale telescope spectroscopic observations of N=3 planetary nebulae (PNe) in the Northern Spur of M31.
See also [FGG2015].
in source:M 31 = NGC 224
Ref:=2013ApJ...774..138F
byFANG X. , ZHANG Y., GARCIA-BENITO R., LIU X.-W., YUAN H.-B.
 Astrophys. J., 774, 138 (2013)
  Spectroscopic observations of planetary nebulae in the northern spur of M31.
oTable 1: <[FZG2013] PNN> (Nos PN1-PN3).

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