Dictionary of Nomenclature of Celestial Objects
(Last update: 02-Jan-2019)

Result of query: info cati HCG$

Details on Acronym:   H
   H (Hickson) ***** Avoid the usage of H, prefer HCG Originof the Acronym: L (1993ApJS...85....1N)
Details on Acronym:   HCG
   HCG (Hickson, Compact Group)= (H) = (Hick) Write:<<HCG NNN>> N: 100 Object:Group of G  (SIMBAD class: GroupG = Group of Galaxies) Stat:is completely incorporated in Simbad Note:1993ApL....29....1H: atlas of each compact group Ref:=1982ApJ...255..382H byHICKSON P. Astrophys. J., 255, 382-391 (1982) Systematic properties of compact groups of galaxies. oin ref list:Bautz 1970ApJ.162L.149 instead of 168L.149 oTable 1: <HCG NNN> (Nos 1-100) =E=Catalogue in electronic form as VII/85 =E=Catalogue in electronic form as VII/213 Originof the Acronym: L = Found in the literature
Details on Acronym:   HCG
   HCG (Hickson, Compact Group)= (Hick) Write:<<HCG NNNa>>
<<HCG NNNaN>> N: 611 Object:G in Group  (SIMBAD class: GinGroup = Galaxy in Group of Galaxies) Stat:is completely incorporated in Simbad Note:1993ApL....29....1H: atlas of each compact group.
Other galaxies are added to some groups in the literature.
The format for galaxies in HCG group is NNNa, but a format NNNaN has been added if the galaxy 'a' in the group 'NNN' have a double nucleus 'a1' and 'a2', or knots.
See also [PAM2003] and [PFH2004] for objects 'HCG NNNx' (not galaxies in the group). Ref:=1989ApJS...70..687H byHICKSON P. , KINDL E., AUMAN J.R. Astrophys. J., Suppl. Ser., 70, 687-698 (1989) A photometric catalog of compact groups of galaxies. oTable 2: <HCG NNNa> N=463 G in HCG NNN groups Ref:=1990ApJ...365...86R byRUBIN V.C. , HUNTER D.A., FORD W.K.Jr Astrophys. J., 365, 86-92 (1990) One galaxy from several: the Hickson compact group H 31. o<HCG 31a> (Nos 31e, 31f, 31g, 31q) added. Ref:=1993AJ....105.1291B byBETTONI D. , FASANO G. Astron. J., 105, 1291-1307 (1993) Morphology of early-type galaxies in compact groups: I. oThe double nucleus of HCG 74a = [BSR99] HCG 74a n1 and n2 in SIMBAD. o<HCG NNNaN> (No. 79b1). Ref:=1997ApJ...489L..13I byIGLESIAS-PARAMO J. , VILCHEZ J.M. Astrophys. J., 489, 13-16 (1997) The onset of a three-galaxy merger in the compact group of galaxies HCG 95? o<HCG 95c1>, <HCG 95c2> Ref:=2004ApJS..153..243L byLOPEZ-SANCHEZ A.R. , ESTEBAN C., RODRIGUEZ M. Astrophys. J., Suppl. Ser., 153, 243-267 (2004) Massive star formation and tidal structures in HCG 31. oTable 2:, Fig.1: <HCG 31aN> (Nos a1, f1, f2, h) added. Ref:=2005A&A...430..443V byVERDES-MONTENEGRO L. , DEL OLMO A., YUN M.S., PEREA J. Astron. Astrophys., 430, 443-464 (2005) The evolution of HCG 31: Optical and high-resolution HI study. oFig.3, Table 2: <[VDY2005] t-WW> (Nos t-C, t-E, t-S, t-NE, t-NW). Text: <[VDY2005] J0500-0434> N=1. Fig.1, Table 3: <HCG 31aN> (Nos e1-e5, f3-f7, g1-g8). Ref:=2006AJ....132..570M byMENDES DE OLIVEIRA C.L. , TEMPORIN S., CYPRIANO E.S., PLANA H., AMRAM P., SODRE L.Jr, BALKOWSKI C. Astron. J., 132, 570-581 (2006) The K luminosity-metallicity relation for dwarf galaxies and the tidal dwarf galaxies in the tails of HCG 31. oTable 2: <HCG 31aN> (Nos h1-h2, r, r1) added. =E=Catalogue in electronic form as VII/213 Originof the Acronym: L = Found in the literature
Details on Acronym:   Hick
   Hick (Hickson) ***** Avoid the usage of Hick, prefer HCG
Details on Acronym:   Hick
   Hick (Hickson) ***** Avoid the usage of Hick, prefer HCG
Details on Acronym:   Cl* Melotte 22 FSP
   Cl* Melotte 22 FSP (Flare Star, Pleiades) ====>Equivalent to: Cl* Melotte 22 HCG
Details on Acronym:   Cl* Melotte 22 HCG
   Cl* Melotte 22 HCG (Haro+Chavira+Gonzalez) Write:<<Cl* Melotte 22 HCG NNN>> N: 520 Object:*inCl Stat:is completely incorporated in Simbad Rem:No. 520 added in 1991AJ.101.980S Ref:=1982BITon...3....3H byHARO G. , CHAVIRA E., GONZALEZ G. Bol. Inst. Tonantzintla, 3, 3-68 (1982) A catalog and identification charts of the Pleiades flare stars. oIdentification charts. o<Cl* Melotte 22 HCG NNN> (Nos 1-519) =E=Catalogue in electronic form as <II/131/>
Details on Acronym:   Cl* Melotte 22 T
   Cl* Melotte 22 T (Tonantzintla obs.) ====>Equivalent to: Cl* Melotte 22 HCG
Details on Acronym:   Cl* Melotte 22 Ton
   Cl* Melotte 22 Ton (Tonantzintla obs.) ====>Equivalent to: Cl* Melotte 22 HCG
Details on Acronym:   Cl* Melotte 22 TonF
   Cl* Melotte 22 TonF (Tonantzintla obs., Flare *) ====>Equivalent to: Cl* Melotte 22 HCG
Details on Acronym:   Cl* NGC 2632 HCG
   Cl* NGC 2632 HCG (Haro+Chavira+Gonzalez) Write:<<Cl* NGC 2632 HCG NN>> N: 24 Object:*inCl Rem:(Nos 1-11) found by Haro + Chavira during 1964-1965.
(Nos 12-24) in ref. 1976BITon...2...95H Ref:=1976BITon...2...95H byHARO G. , CHAVIRA E., GONZALEZ G. Bol. Inst. Tonantzintla, 2, 95-98 (1976) Flare stars in the Praesepe field. o<Cl* NGC 2632 HCG NN> (Nos 12-24) Originof the Acronym: S = Created by Simbad, the CDS Database
Details on Acronym:   Cl* NGC 2632 T
   Cl* NGC 2632 T (Tonantzintla) ====>Equivalent to: Cl* NGC 2632 HCG Originof the Acronym: A = Assigned by the author(s)

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