J/ApJ/842/88ivo://CDS.VizieR/J/ApJ/842/88doi:10.26093/cds/vizier.18420088CDSSong H.Hwang Ho S.Park C.Tamura T.2020-01-28T15:33:49Z2018-03-06T14:29:44ZCDS support team

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

cds-question@unistra.frgalaxy-clustersredshiftedspectroscopyvisible-astronomysloan-photometryWe present the results from an extensive spectroscopic survey of the central region of the nearby galaxy cluster Abell 2199 (A2199) at z=0.03. By combining 775 new redshifts from the MMT/Hectospec observations with the data in the literature, we construct a large sample of 1624 galaxies with measured redshifts at R<30', which results in high spectroscopic completeness at r_petro,0_<20.5 (77%). We use these data to study the kinematics and clustering of galaxies, focusing on the comparison with those of the intracluster medium (ICM) from Suzaku X-ray observations. We identify 406 member galaxies of A2199 at R<30' using the caustic technique. The velocity dispersion profile of cluster members appears smoothly connected to the stellar velocity dispersion profile of the cD galaxy. The luminosity function is well fitted with a Schechter function at M_r_< -15. The radial velocities of cluster galaxies generally agree well with those of the ICM, but there are some regions where the velocity difference between the two is about a few hundred kilometers per second. The cluster galaxies show a hint of global rotation at R<5' with v_rot_=300-600km/s, but the ICM in the same region does not show such rotation. We apply a friends-of-friends algorithm to the cluster galaxy sample at R<60' and identify 32 group candidates, and examine the spatial correlation between the galaxy groups and X-ray emission. This extensive survey in the central region of A2199 provides an important basis for future studies of interplay among the galaxies, the ICM, and the dark matter in the cluster.2017ApJ...842...88Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/842/88CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toIX/10 : ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)VII/86 : Groups of Galaxies. I. Nearby Groups (Huchra+ 1982)V/147 : The SDSS Photometric Catalogue, Release 12 (Alam+, 2015)J/MNRAS/239/459 : Photographic study of A2197 and A2199 (Dixon+, 1989)J/AJ/116/1529 : cD clusters of galaxies. III. (Hill+, 1998)J/AJ/117/75 : BR photometry in Coma, A2199, AWM5 clusters (Conselice+, 1999)J/ApJ/518/69 : Deep Optical Catalog of galaxy systems (Mahdavi+, 1999)J/A+AS/137/299 : Hamburg/SAO Survey for ELGs. II. (Pustilnik+ 1999)J/ApJS/129/435 : NORAS galaxy cluster survey. I. (Bohringer+, 2000)J/AJ/124/1266 : Redshift survey around Abell 2199 (Rines+, 2002)J/AJ/128/1558 : NOAO Fundamental Plane Survey (Smith+, 2004)J/AJ/135/1837 : Spectroscopy in A2199 and Virgo clusters (Rines+, 2008)J/A+A/499/47 : Lick indices of EDCSN galaxies (Sanchez-Blazquez+, 2009)J/AJ/143/102 : SHELS galaxies with 0.02<z<0.1 (Geller+, 2012)J/ApJS/199/26 : The 2MASS Redshift Survey (2MRS) (Huchra+, 2012)J/ApJ/767/15 : Hectospec Cluster Survey (HeCS) (Rines+, 2013)J/ApJ/783/52 : Redshifts in the field of A383 (Geller+, 2014)J/ApJS/213/35 : SHELS: complete galaxy redshift survey (Geller+, 2014)J/ApJ/797/106 : Redshifts in nine galaxy cluster fields (Hwang+, 2014)J/ApJ/800/80 : MIR properties of galaxies in A2199 at z~0.03 (Lee+, 2015)J/A+A/581/A11 : 72 WINGS nearby clusters luminosity functions (Moretti+, 2015)J/ApJS/224/11 : SHELS: redshift survey of the F1 DLS field (Geller+, 2016)J/ApJ/819/63 : Hectospec survey of SZ clusters (HeCS-SZ) (Rines+, 2016)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/ApJ/842/88https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/842/88http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/842/88https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/842/88https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/842/88http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/842/88GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/842/88/table1 (Redshifts in the field of A2199 within 1 degree from the cluster center)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/842/88/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/842/88/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/842/88/table1?GETtext/xml+votable180.050000true245.87117539.650101110.005555555555555556Cone search capability for table J/ApJ/842/88/table3 (Galaxy group candidates within 1 degree from the center of A2199)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/842/88/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/842/88/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/842/88/table3?GETtext/xml+votable180.050000true247.1902080639.603261110.0055555555555555565/2367 6/9459 9462 9463 9465 9467https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/842/88?format=asciiOpticaldefaultJ/ApJ/842/88/table1Redshifts in the field of A2199 within 1 degree from the cluster centerSimbadNameSimbad column added by the CDSmeta.idcharz[0/6.1] Redshiftsrc.redshiftdoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeq[1/2275] Running sequence numbermeta.idintobjIDSDSS DR12 object identificationmeta.id;meta.mainRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainrmag[12.7/21.5] Extinction corrected r-band Petrosian magnitudemagphot.mag;em.opt.RfloatFlagPoint source flag (0=extended; 1=point source)meta.code.errorinte_z[0/0.002] Uncertainty in zstat.error;src.redshiftdoubler_zReference for z (1)meta.ref;pos.frameintMmMembership flag (0=A2199 non-member; 1=member of A2199 (48 occurrences))meta.code.errorintGroup[0/32] Group identification (0=not involved with groups)meta.idintRG08Display data from Rines & Geller (2008, J/AJ/135/1837) within 0.5"meta.ref.urlcharSloanDisplay the SDSS data for this objectmeta.ref.urlcharNEDNED column added by the CDSmeta.ref.urlcharJ/ApJ/842/88/table3Galaxy group candidates within 1 degree from the center of A2199recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGroup[1/32] Group identifier (1)meta.id;meta.mainintl_Nm[>=] Limit flag on Nm (2)meta.code.errorcharNm[3/244] Number of member galaxies in each group (2)meta.numberintRAJ2000Central (median) right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Central (median) declination (J2000)degpos.eq.dec;meta.maincz[8383/10180] Median line-of-sight velocity (cz_cen_)km/sphys.veloc;em.wl.central;stat.medianintSigP[87/954] Line-of-sight velocity dispersion ({sigma}_P_)km/sphys.veloc.dispersionint