J/ApJS/229/20ivo://CDS.VizieR/J/ApJS/229/20doi:10.26093/cds/vizier.22290020CDSSohn J.Geller M.J.Zahid H.J.Fabricant D.G.Diaferio A.Rines K.J.2017-07-19T07:07:19Z2017-06-16T13:09:47ZCDS support team

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

cds-question@unistra.frredshiftedgalaxy-kinematicsgalaxy-clustersBased on an extensive redshift survey for galaxy clusters Abell 2029 and Coma, we measure the luminosity functions (LFs) and stellar mass functions (SMFs) for the entire cluster member galaxies. Most importantly, we measure the velocity dispersion functions (VDFs) for quiescent members. The MMT/Hectospec redshift survey for galaxies in A2029 identifies 982 spectroscopic members; for 838 members, we derive the central velocity dispersion from the spectroscopy. Coma is the only other cluster surveyed as densely. The LFs, SMFs, and VDFs for A2029 and Coma are essentially identical. The SMFs of the clusters are consistent with simulations. The A2029 and Coma VDFs for quiescent galaxies have a significantly steeper slope than those of field galaxies for velocity dispersion 100km/s. The cluster VDFs also exceed the field at velocity dispersion 250km/s. The differences between cluster and field VDFs are potentially important tests of simulations and of the formation of structure in the universe.2017ApJS..229...20Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/229/20CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJ/819/63 : Hectospec survey of SZ clusters (HeCS-SZ) (Rines+, 2016)J/ApJ/797/106 : Redshifts in nine galaxy cluster fields (Hwang+, 2014)J/ApJS/213/35 : SHELS: complete R<=20.6 galaxy redshift survey (Geller+, 2014)J/ApJ/773/86 : Star-forming galaxies in ACO 2029 (Tyler+, 2013)J/ApJ/767/15 : Hectospec Cluster Survey (HeCS) (Rines+, 2013)J/AJ/135/1837 : Spectroscopy in A2199 and Virgo clusters (Rines+, 2008)J/A+A/444/365 : ESO Distant Cluster Survey, EDisCS (White+, 2005)http://www.sdss3.org/ : SDSS-III home pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/229/20https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/229/20http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/229/20https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/229/20https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/229/20http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/229/20GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/229/20/table2 (A2029 spectroscopic members)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/229/20/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/229/20/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/229/20/table2?GETtext/xml+votable180.050000true227.740258895.766146940.0055555555555555565/2055 6/8211 8214 8215 8217 8219 8245https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/229/20?format=asciiOpticaldefaultJ/ApJS/229/20/table2A2029 spectroscopic membersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.maincz[20452/26670] Spectroscopic redshiftkm/sphys.veloc;pos.heliocentricinte_cz[1/299] Uncertainty in czkm/sstat.errorintr_czReference for cz (2)meta.ref;pos.framecharsigma[6/945]? Central velocity dispersion within a rest-frame 3kpc aperturekm/sphys.veloc.dispersionintnullablee_sigma[0/962]? Uncertainty in sigmakm/sstat.errorintnullablef_sigma[*] *: uncertainty is not available for sigmameta.codechardn4000[0.1/4.3]? D_n_4000 index (1)phot.flux;arith.ratiofloatnullableT13Display data from Tyler+ 2013, J/ApJ/773/86, within 2"meta.ref.urlintnullableDR9Display data from SDSS-DR9 photometric catalog (V/139) within 1"meta.ref.urlcharSloanDisplay the online SDSS data for the nearest objectmeta.ref.urlchar