Dictionary of Nomenclature of Celestial Objects
(Last update: 11-Mar-2024)

Result of query: info cati CN ACNNN N$
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Details on Acronym:   CN
  
CN (Couch+Newell)= (CN84)
Write:<<CN ANNNN NNN>>
<<CN ACNNN NNNA>>
<<CN CHHMM+DD NNN>>
Object:G in ClG  (SIMBAD class: GtowardsCl = Galaxy towards a Cluster of Galaxies)
Note:In numerous references, the authors refers as 'CN' a survey of Couch + Newell in several ClG, never completely published.
The galaxies are 'CN' cross-identified with another acronym with the same format in SIMBAD: [CEG83], [CN84], [ECM85], [CS87], [MEC88]
in source:ACO 370
in source:ACO 1525
in source:ACO 1689
in source:ACO 1942
in source:ACCG 103 = ACO S 910
in source:ACCG 106 = ACO 3665
in source:ACCG 113 = ACO 3934
in source:ACCG 114 = ACO S 1077
in source:ACCG 116 = ACO 4041
in source:ACCG 118 = ACO 2744
in source:ACCG 121 = ACO 3157
in source:ACCG 122 = ACO 3207
in source:ClG 0016+1609 = 1E 0015.9+1609
Ref:=1983MNRAS.205.1287C
byCOUCH W.J. , ELLIS R.S., GODWIN J., CARTER D.
 Mon. Not. R. Astron. Soc., 205, 1287-1312 (1983)
  Spectral energy distributions for galaxies in high redshift clusters - I. Methods and application to three clusters with 0.22 < z < 0.31.
oPlates 1a, 1b, 1c: <[CEG83] A1942 NN> = <CN A1942 NN> Nos among (Nos 1-81), <[CEG83] A1525 NN> = <CN A1525 NN> Nos among (Nos 1-62), <[CEG83] AC103 NNN> = <CN AC103 NNN> Nos among (Nos 1-145).
Ref:=1984ApJS...56..143C
byCOUCH W.J. , NEWELL E.B.
 Astrophys. J., Suppl. Ser., 56, 143-192 (1984)
  Distant clusters of galaxies. I. Uniform photometry of 14 rich clusters.
oTable 2: <[CN84] ACCG NNN N> = <CN ACNNN N>, <[CN84] ACO NNNN NN> = <CN ANNNN N>, N=32.
Ref:=1985MNRAS.217..239E
byELLIS R.S. , COUCH W.J., MacLAREN I., KOO D.C.
 Mon. Not. R. Astron. Soc., 217, 239-264 (1985)
  Spectral energy distributions for galaxies in high-redshift clusters - II. 0016+16 at z = 0.54.
oTable 5: <[ECM85] NNN> = <CN C0016+16 NNN>, N=47 among 150.
Ref:=1987MNRAS.229..423C
byCOUCH W.J. , SHARPLES R.M.
 Mon. Not. R. Astron. Soc., 229, 423-456 (1987)
  A spectroscopic study of three rich galaxy clusters at ζ=0.31.
oTable 2: <[CS87] AC103 NNN> = <CN AC103 NNN> N=60 among 430. Table 3: <[CS87] AC114 NNN> = <CN AC114 NNN> N=52 among 859. Table 4: <[CS87] AC118 NNN> = <CN AC118 NNN> N=40 among 398.
Ref:=1988MNRAS.230..249M
byMacLAREN I. , ELLIS R.S., COUCH W.J.
 Mon. Not. R. Astron. Soc., 230, 249-272 (1988)
  Spectral energy distributions of galaxies in high-redshift clusters. III. Abell 370 at z=0.37.
oTable 3: <[MEC88] NNN> = <CN A370 NNN> N=124 among (Nos 1-297).
Ref:=1994ApJ...430..121C
byCOUCH W.J. , ELLIS R.S., SHARPLES R.M., SMAIL I.
 Astrophys. J., 430, 121-138 (1994)
  Morphological studies of the galaxy populations in distant "Butcher-Oemler" clusters with HST. I. AC 114 at z = 0.31 and Abell 370 at z = 0.37.
oTables 2, 3, 4: <[CS87] AC114 NNN> = <CN AC114 NNN> Nos among (Nos 30-832).
Originof the Acronym: L (1988MNRAS.230..249M,1987MNRAS.229..423C,1998ApJ...497..188C)

Details on Acronym:   CN
  
CN (Cometary Nebula)
***** Avoid the usage of CN, prefer [MKM2003b]
Originof the Acronym: A = Assigned by the author(s)

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: PlanetaryNeb = 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).

Details on Acronym:   CN84
  
CN84 (Couch+Newell, 1984)
***** Avoid the usage of CN84, prefer CN
Originof the Acronym: L (2006ApJ...644..116M)

Details on Acronym:   Cl* Westerlund 1 CN
  
Cl* Westerlund 1 CN (Clark+Negueruela)
Write:<<Cl* Westerlund 1 CN A>>
N: 24
Object:WR*
Ref:=2002A&A...396L..25C
byCLARK J.S. , NEGUERUELA I.
 Astron. Astrophys., 396, 25-29 (2002)
  A hidden population of Wolf-Rayet stars in the massive galactic cluster Westerlund 1.
oObjects YHG W NNN and YSG WN = Cl* Westerlund 1 W NNN.
oTable 1: <Cl* Westerlund 1 CN A> (Nos A-K).
Ref:=2005A&A...434..949C
byCLARK J.S. , NEGUERUELA I., CROWTHER P.A., GOODWIN S.P.
 Astron. Astrophys., 434, 949-969 (2005)
  On the massive stellar population of the super star cluster Cl Westerlund 1.
oTable 1: <Cl* Westerlund 1 CN A> (Nos L-M) added, <Cl* Westerlund 1 W NNNa> (Nos 2a, 8a, 12a, 14a, 16a, 23a, 42a, 43a, 57a, 61a, 61b) added.
Ref:=2005A&A...436..541N
byNEGUERUELA I. , CLARK J.S.
 Astron. Astrophys., 436, 541-547 (2005)
  Further Wolf-Rayet stars in the starburst cluster Cl Westerlund 1.
oTable 2: <Cl* Westerlund 1 CN A> (Nos O-S) added. Table 2: <WR NNa> (Nos 77a-77s) added. Table 2, Fig. 2: <Cl* Westerlund 1 W NNNa> (Nos 14b, 14c, 46a, 57c) added.
Ref:=2006A&A...458..453V
byVAN DER HUCHT K.A.
 Astron. Astrophys., 458, 453-459 (2006)
  New Galactic Wolf-Rayet stars, and candidates. An annex to The VIIth Catalogue of Galactic Wolf-Rayet Stars.
oParagraph 2 stars WR 111a, WR 111b, WR 111c are [EML2004] Star A, [EML2004] Star B and [EML2004] Star C in Simbad.
oTable 1: <Cl* Westerlund 1 CN A> (Nos T-X) added. Table 1: <WR NNaa> (Nos 77aa, 77sa to 77sd, 77t) added.

Details on Acronym:   Cl* Westerlund 1 WR
  
Cl* Westerlund 1 WR (WR*)
====>Equivalent to: Cl* Westerlund 1 CN