J/AN/321/101ivo://CDS.VizieR/J/AN/321/101doi:10.26093/cds/vizier.113210101CDSAllam S.S.Tucker D.L.2025-09-29T20:17:14Z2002-02-27T21:47:27ZCDS support team

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

cds-question@unistra.frgalaxiescatalogssurveysredshiftedgalaxy-clustersWe have recently extracted a catalog of compact groups of galaxies (CGs) from the Las Campanas Redshift Survey. This catalog of Las Campanas Compact Groups (LCCGs) contains 76 CGs with a median redshift of z_med_~0.08. The physical properties of these CGs are similar to those form Hickson (1982, Cat. <VII/213>) and the Barton et al. (1996AJ....112..871B) catalogs. Here, we present an atlas of our catalog and briefly describe its general properties.2000AN....321..101Ahttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AN/321/101CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVII/213 : Hickson's Compact groups of Galaxies (Hickson+ 1982-1994)VII/203 : Las Campanas Redshift Survey (Shectman+ 1996)J/ApJS/130/237 : LCRS loose groups of galaxies (Tucker+, 2000)J/ApJS/137/117 : Las Campanas Distant Cluster Survey (LCDCS) (Gonzales+, 2001)J/MNRAS/327/588 : Las Campanas/AAT Rich Cluster Survey - I (Pimbblet+, 2001)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AN/321/101https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AN/321/101http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AN/321/101https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AN/321/101https://vizier.iucaa.in/viz-bin/votable?-source=J/AN/321/101http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AN/321/101GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AN/321/101/table2 (The main properties of the Las Campanas Compact Groups (LCCGs))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AN/321/101/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AN/321/101/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AN/321/101/table2?GETtext/xml+votable180.050000true6.1311178-45.2940710.005555555555555556Cone search capability for table J/AN/321/101/table3 (Compact Group Members)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AN/321/101/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AN/321/101/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AN/321/101/table3?GETtext/xml+votable180.050000true6.1265132-45.29634650.0055555555555555566/25077 25081 25340 25404 25475 25583 25593 25631 25669 25674 25680 25738 25885 25902 25914 25920 26119 26248 26699 26815 26849 26860 26867 26892 26928 26930 26932 26945 27016 31368 31370 34373 34387 34406 34469 34480 34506 34528 35130 35147 35211 35386 35399 35434 35488 35592 35848 35850 44855 44937 45035 45039 45048 46325 46442-46443 46454 46457 46460 46474 46492 46501 46505 46507 46648 46659 46668 46688 46697 46712 46716 46729 46757 467712.762881831355591e-19 3.3785437584409506e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AN/321/101?format=asciidefaultJ/AN/321/101/table2The main properties of the Las Campanas Compact Groups (LCCGs)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLCCGGroup identification numbermeta.id;meta.mainintprimaryRA1950Group's right ascension (1950)pos.eq.ra;meta.mainDE1950Group's declination (1950)pos.eq.dec;meta.mainzcmbGroup's redshiftsrc.redshift;pos.heliocentricfloatNtotGroup's number of group member galaxiesmeta.numberintRPGroup's mean pairwise separation (in Mpc/h)Mpcpos.distance;phys.size;stat.meanfloatRhGroup's harmonic radius (in Mpc/h)Mpcphys.size.radius;pos.lgfloatLtotGroup's LCRS R-band total luminosity (1)solLumphys.luminositydoubleLratObserved-to-total luminosity correction factorphys.luminosity;arith.ratiofloatThetaGRadius of the smallest circle including all membersdegphys.angSizefloatRGRadius of the smallest circle including all members (in Mpc/h)Mpcphys.size.radiusfloatType[1/2] The type of CG (2)src.morph.typeintNotes[ab ] Comments (3)meta.notecharFCFinding Chartmeta.ref.urlchar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)pos.eq.decnullableindexedJ/AN/321/101/table3Compact Group MembersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLCCGGroup identification numbermeta.id;meta.mainintm_LCCGMember designation (1)meta.code.multipcharRA1950Member's right ascension (1950)pos.eq.ra;meta.mainDE1950Member's declination (1950)pos.eq.dec;meta.mainRmagMember's LCRS R-band isophotal magnitudemagphot.mag;em.opt.RfloatVelMember's velocity (2)km/sspect.dopplerVeloc;pos.heliocentricintzphotPhotometric redshiftsrc.redshift;pos.heliocentricfloatSpectrum[cebm] Qualitative description of the group member's spectrum (3)src.spTypechar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)pos.eq.decnullableindexed