J/ApJ/554/L129ivo://CDS.VizieR/J/ApJ/554/L129doi:10.26093/cds/vizier.15549129CDSMahdavi A.Geller M.J.2018-01-10T11:47:44Z2001-12-30T20:55:27ZCDS support team

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

cds-question@unistra.frgalaxy-clustersx-ray-sourcesgalaxy-kinematicsWe demonstrate that individual elliptical galaxies and clusters of galaxies form a continuous X-ray luminosity-velocity dispersion (L_X_-{sigma}) relation. Our samples of 280 clusters and 57 galaxies have L_X_ {prop.to}{sigma}^4.4^ and L_X_{prop.to}{sigma}^10^, respectively. This unified L_X_-{sigma} relation spans 8 orders of magnitude in L_X_ and is fully consistent with the observed and theoretical luminosity-temperature scaling laws. Our results support the notion that galaxies and clusters of galaxies are the luminous tracers of similar dark matter halos.2001ApJ...554L.129Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/554/L129CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJS/97/141 : Einstein sample multiparametric analysis. I. (Eskridge+ 1995)J/ApJ/518/69 : Deep Optical Catalog of galaxy systems (Mahdavi+, 1999)J/ApJ/534/114 : RASSCALS: X-ray and optical study (Mahdavi+, 2000)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/554/L129https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/554/L129http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/554/L129https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/554/L129https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/554/L129http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/554/L129GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/554/L129/galaxy (Catalog of galaxies)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/554/L129/galaxy?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/554/L129/galaxy?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/554/L129/galaxy?GETtext/xml+votable180.050000true10.67416740.8644440.005555555555555556Cone search capability for table J/ApJ/554/L129/system (Catalog of clusters and groups)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/554/L129/system?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/554/L129/system?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/554/L129/system?GETtext/xml+votable180.050000true0.7475-36.0350.0055555555555555566/50 206 207 247 986 1700 1701 2142 2173 2214 2220 2227 2230 2232 2251 2388 2432 2622 3564 4206 4341 4373 4439 4491 4540 4804 4954 4966 4990 4992 5016 5030 5429 5616 5664 5701 5860 5982 6002 6517 6951 6963 7026 7768 7872 8173 8196 8220 8264 8266 8268 8271 8351 8367 8419 8442 8515 8520 8648 8735 8788 8963 8969 8973 9007 9036 9048 9050 9052 9072 9181 9272 9287 9354 9368 9417 9443 9464 9468 9471 9506 9776 10182 10207 10236 10237 10271 10311 10312 10318 10379 10383 10391 10442 10456 10637 10639 10658 10716 10743 11241 11263 11389 11419 11591 11626 11632 11636 11807 11809 11832 12025 12118 12121 12642 13511 15112 16112 16410 16411 16434 16486 16492 16543 16713 16765 16806 16953 17237 17300 17435 17438 17472 17492 17637 17659 17662 17741 17745 17784 17866 17998 18009 18016 18184 18241 18302 18324 18411 18584 18683 18757 18897 18935 18941 19321 19432 19608 19783 19846 19848 19900 19935 19943 19993 20021 20072 20083 20282 20302 20325 20355 20369 20481 20706 21033 21156 22577 22746 22915 22970 22972 23027 23182 23296 23451 24126 24681 24733 24943 24951 25042 25051 25055 25100 25135 25188 25647 25721 25762 25769 25981 25982 26125 26135 26189 26313 26432 26563 26596 26690 26734 26756 26884 27009 27186 27224 27486 27574 27652 27712 27714 27718 27719 27760 27765 27767 27773 27803 27857 27907 27936 27938 27948 28059 28075 28154 28221 28249 28278 28377 28414 28415 28443 28495 30946 31465 31540 33235 33614 33628 33649 33756 34126 34443 34515 34534 34535 34703 35052 35055 35719 35755 35985 36144 36152 36247 36662 36769 36785 37429 37550 37560 38693 38695 38842 38853 39077 39079 39858 39982 40252 40294 40809 43259 43503 43626 43627 43806 43835 43836 43837 43838 43849 43891 43939 43941 43950 43968 43977 44710 45421 45469 45542 45543 45562 45636 45754 45981 45984 46548 46568 46571 46608 46652 46855 46911 46913 46987 47188 47386 47573 47951 48258 48323 48344 48351 48423 48456https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/554/L129?format=asciiX-raydefaultJ/ApJ/554/L129/galaxyCatalog of galaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameObject name conforming to NED standardmeta.id;meta.maincharNEDSimbad column added by the CDSmeta.refcharRAJ2000Righ ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainzredshiftsrc.redshiftfloatlogsigmalog of velocity dispersionlog(km.s**-1)phys.veloc.dispersionfloate_logsigmarms uncertainty on logsigmalog(km.s**-1)stat.errorfloatlogLXbollog of bolometric X-ray luminosity (H_0_=50km/s/Mpc)log(solLum)phys.luminosity;em.X-rayfloate_logLXbolrms uncertainty on logLXbollog(solLum)stat.errorfloatr_logLXbol[BFHR ] Reference for LXbol and sigma (1)meta.refcharComOther identifications / Comments (2)meta.notecharJ/ApJ/554/L129/systemCatalog of clusters and groupsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameObject name conforming to NED standardmeta.id;meta.maincharNEDSimbad column added by the CDSmeta.refcharRAJ2000Righ ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainzredshiftsrc.redshiftfloatlogsigmalog of velocity dispersionlog(km.s**-1)phys.veloc.dispersionfloate_logsigmarms uncertainty on logsigmalog(km.s**-1)stat.errorfloatlogLXbollog of bolometric X-ray luminosity (H_0_=50km/s/Mpc)log(solLum)phys.luminosity;em.X-rayfloate_logLXbolrms uncertainty on logLXbollog(solLum)stat.errorfloatr_logLXbol[BFHR ] Reference for LXbol and sigma (1)meta.refcharComOther identifications / Comments (2)meta.notechar