J/ApJS/110/1ivo://CDS.VizieR/J/ApJS/110/1doi:10.26093/cds/vizier.21100001CDSde Carvalho R.R.Ribeiro A.L.B.Capelato H.V.Zepf S.E.2013-02-27T06:24:23Z1997-12-09T21:07:01ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frgalaxy-clustersradial-velocityWe report the results of a spectroscopic survey of faint galaxies in the regions surrounding Hickson compact groups. Our sample is composed of 17 groups within 9000km/s. The spectra were taken at the prime focus of the Tololo 4m telescope, using the ARGUS fiber-fed spectrograph. From these observations, redshifts were determined for the faint galaxies previously identified by de Carvalho, Ribeiro & Zepf (1994ApJS...93...47D) in the surroundings of the groups. Statistical methods were applied to the resultant catalog in order to determine the kinematical structure of each group. This analysis confirms the idea that the Hickson sample of compact groups contains a wide variety of projection and dynamical configurations. Our results demonstrate the necessity of new spectroscopic surveys around compact groups in order to assess their complete velocity distribution.1997ApJS..110....1Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/110/1CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVII/85 : Hickson Compact Groups of Galaxies (Hickson 1982)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/110/1https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/110/1http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/110/1https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/110/1https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/110/1http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/110/1GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/110/1/table2 (Catalog of galaxies around HCGs)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/110/1/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/110/1/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/110/1/table2?GETtext/xml+votable180.050000true8.5575909-21.43904180.0055555555555555565/10978 6/16784 17492 18757 25721 25769 25771 25831 25842 27172 27174 27175 36621 36713 36740 38853 38855 40292 40294 46987 47950 47951 48723 48729 49121 49124https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/110/1?format=asciiOpticaldefaultJ/ApJS/110/1/table2Catalog of galaxies around HCGsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameName according to dCAZ94 (1994ApJS...93...47D)meta.id;meta.maincharm_Name[abcde] Multiplicity index on Namemeta.code.multipcharRA1950Right ascension (1950)pos.eq.ra;meta.mainDE1950Declination (1950)pos.eq.dec;meta.mainBmagTotal B magnitudemagphot.mag;em.opt.BfloatRVRadial velocitykm/sphys.veloc;pos.heliocentricinte_RVrms uncertainty on RVkm/sstat.errorintRR parameter (Tonry & Davis, 1979AJ.....84.1511T)stat.fit.paramfloatLinesEmission lines identifiedmeta.id;spect.linechar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexed