J/AJ/129/1832ivo://CDS.VizieR/J/AJ/129/1832doi:10.26093/cds/vizier.51291832CDSGrutzbauch R.Kelm B.Focardi P.Trinchieri G.Rampazzo R.,Zeilinger W.W.2017-11-10T11:15:46Z2007-03-17T14:35:16ZCDS support team

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

cds-question@unistra.frgalaxiesphotometryradial-velocityThis paper is part of a series that focuses on investigating galaxy formation and evolution in small-scale systems of galaxies in low-density environments. We present results from a study of the NGC 4756 group, which is dominated by the elliptical galaxy NGC 4756. The characteristics of the group are investigated through (1) the detailed investigation of the morphological, photometric, and spectroscopic properties of nine galaxies among the dominant members of the group; (2) the determination of the photometric parameters of the faint galaxy population in an area of 34'x34' centered on NGC 4756; and (3) an analysis of the X-ray emission in the area based on archival data. The nine member galaxies are located in the core part of the NGC 4756 group (a strip~300kpc in diameter, H_0_=70km/s/Mpc), which has a very loose configuration. The central part of the NGC 4756 group contains a significant fraction of early-type galaxies.2005AJ....129.1832Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/129/1832CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/95/284 : Radial velocities in 14 rich clusters (Dressler+ 1988)J/A+AS/100/47 : Lyon Groups of Galaxies (Garcia 1993)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/129/1832https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/129/1832http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/129/1832https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/129/1832https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/129/1832http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/129/1832GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/129/1832/Group (Bright and faint group member candidates)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/129/1832/Group?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/129/1832/Group?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/129/1832/Group?GETtext/xml+votable180.050000true192.92625-15.648250.005555555555555556Cone search capability for table J/AJ/129/1832/table8 (Additional group member candidates not included in our sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/129/1832/table8?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/129/1832/table8?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/129/1832/table8?GETtext/xml+votable180.050000true193.705-16.0516670.0055555555555555566/25040 25042 25043 25048 25049 25050https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/129/1832?format=asciiOpticaldefaultJ/AJ/129/1832/GroupBright and faint group member candidatesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGrSimbad column added by the CDSmeta.idchar[GKF2005]SExtractor object identificationmeta.id;meta.mainintRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainS/GSExtractor star-galaxy separator (star if parameter greater than 0.5)meta.idfloatVmagThe V band magnitudemagphot.mag;em.opt.Vfloatmu0Central V band surface brightnessmag.arcsec**-2phot.mag.sb;em.opt.VfloatnSersic indexstat.fit.paramfloatReffEffective radiusarcsecphys.angSizefloatmueEffective V band surface brightnessmag.arcsec**-2phot.mag.sb;em.opt.VfloatJ/AJ/129/1832/table8Additional group member candidates not included in our sampleNameObject namemeta.id;meta.maincharRAJ2000Hour of Right Ascension (J2000.0)pos.eq.ra;meta.mainrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDEJ2000Degree of Declination (J2000.0)pos.eq.dec;meta.mainMTypeMorphological typesrc.morph.typecharBmagB band magnitudemagphot.mag;em.opt.BfloatczRadial velocitykm/sspect.dopplerVelocinte_czError in czkm/sstat.errorintDProjected distance from NGC 4756kpcpos.distanceintNotesNotes (1)meta.notecharSimbadSimbad column added by the CDScharNEDSimbad column added by the CDSchar