Dictionary of Nomenclature of Celestial Objects
(Last update: 23-Oct-2020)

Result of query: info cati PN Cn$

Details on Acronym:   Cn
   Cn (Cannon) Write:<<PN Cn 1-N>>
<<PN Cn 2-N>>
<<PN Cn 3-N>> N: 6+1+1 Object:PN  (SIMBAD class: PN = Planetary Nebula) Note:List 1: format '1-N', N=6.
List 2: Cn 2-1 = PN G356.2-04.4 = PK 356-4 1.
List 3: Cn 3-1 = PN G038.2+12.0 = PK 038+12 1. Ref:=1921HarCi.224....1C byCANNON A.J. Harvard Circ., 224, 1-None (1921) Stars having peculiar spectra. 16 new variable stars. o<PN Cn 1-N> N=6 Ref:=1923BHarO.784....1C byCANNON A.J. Harvard Bull., 784, 1-None (1923) New planetary nebula. o<PN Cn 2-N> (No. 2-1). Ref:=1926BHarO.837....2C byCANNON A.J. Harvard Bull., 837, 2-None (1926) Peculiar spectra. o<PN Cn 3-N> (No. 3-1).

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