J/ApJ/783/52ivo://CDS.VizieR/J/ApJ/783/52doi:10.26093/cds/vizier.17830052CDSGeller M.J.Hwang H.S.Diaferio A.Kurtz M.J.Coe D.Rines K.J.2017-10-11T05:13:17Z2016-04-13T16:09:31ZCDS support team

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

cds-question@unistra.frgalaxy-clustersgalaxiesspectroscopyredshiftedAbell 383 is a famous rich cluster (z=0.1887) imaged extensively as a basis for intensive strong- and weak-lensing studies. Nonetheless, there are few spectroscopic observations. We enable dynamical analyses by measuring 2360 new redshifts for galaxies with r_Petro_{<=}20.5 and within 50' of the Brightest Cluster Galaxy (BCG; R.A._2000_=42.014125{deg},decl._2000_=-03.529228{deg}). We apply the caustic technique to identify 275 cluster members within 7h^-1^Mpc of the hierarchical cluster center. The BCG lies within -11+/-110km/s and 21+/-56 h^-1^kpc of the hierarchical cluster center; the velocity dispersion profile of the BCG appears to be an extension of the velocity dispersion profile based on cluster members. The distribution of cluster members on the sky corresponds impressively with the weak-lensing contours of Okabe et al. especially when the impact of foreground and background structure is included. The values of R_200_=1.22+/-0.01h^-1^Mpc and M_200_=(5.07+/-0.09)x10^14^h^-1^M_{sun}_ obtained by application of the caustic technique agree well with recent completely independent lensing measures. The caustic estimate extends direct measurement of the cluster mass profile to a radius of ~5h^-1^Mpc.2014ApJ...783...52Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/783/52CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/139 : The SDSS Photometric Catalog, Release 9 (Adelman-McCarthy+, 2012)VII/259 : 6dF galaxy survey final redshift release (Jones+, 2009)J/ApJ/776/91 : Galaxy spectroscopic redshifts in 2 clusters (Lemze+, 2013)J/ApJ/767/15 : Hectospec Cluster Survey (HeCS) (Rines+, 2013)J/ApJ/757/22 : Strong and weak lensing analysis of A2261 (Coe+, 2012)J/ApJS/199/34 : Clusters of galaxies in SDSS-III (Wen+, 2012)J/AJ/124/1266 : Redshift survey around Abell 2199 (Rines+, 2002)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/783/52https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/783/52http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/783/52https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/783/52https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/783/52http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/783/52GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/783/52/table1 (Redshifts in the field of A383)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/783/52/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/783/52/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/783/52/table1?GETtext/xml+votable180.050000true41.2018333-3.55392780.0055555555555555565/9211 6/17732 17733https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/783/52?format=asciiOpticaldefaultJ/ApJ/783/52/table1Redshifts in the field of A383Seq[1/2510] Running sequence number of objectmeta.numberintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSDSSSDSS object identification (DR10; see DR9 in cat. V/139)meta.id;pos.cartesian.ycharRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainrmag[12.2/21.7] The SDSS-DR10 r-band Petrosian magnitudemagphot.mag;em.opt.Rfloatz[3e-05/6.2] Redshiftsrc.redshiftdoublee_z[1e-05/2.1] Uncertainty in zstat.error;src.redshiftdoubler_z[1/5] Source reference of z (1)meta.ref;pos.frameintMm[0/1] Membership flag (0=A383 non-member, 1=A383 member)meta.code.errorintSloanDisplay the SDSS data for this galaxymeta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlchar