J/ApJ/671/1708ivo://CDS.VizieR/J/ApJ/671/1708doi:10.26093/cds/vizier.16711708CDSBrown W.R.Geller M.J.Kenyon S.J.Kurtz M.J.Bromley B.C.2017-10-16T14:58:06Z2008-10-19T14:24:37ZCDS support team

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

cds-question@unistra.frsurveysgalaxiesradial-velocityvisible-astronomysloan-photometryWe report the discovery of three new unbound hypervelocity stars (HVSs), stars travelling with such extreme velocities that dynamical ejection from a massive black hole (MBH) is their only suggested origin. We also detect a population of possibly bound HVSs.2007ApJ...671.1708Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/671/1708CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJ/647/303 : Spectroscopic survey of hypervelocity stars (Brown+, 2006)J/ApJ/660/311 : Hypervelocity stars. II. (Brown+, 2007)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/671/1708https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/671/1708http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/671/1708https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/671/1708https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/671/1708http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/671/1708GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/671/1708/table1 (Hypervelocity stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/671/1708/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/671/1708/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/671/1708/table1?GETtext/xml+votable180.050000true136.93745832.75191670.005555555555555556Cone search capability for table J/ApJ/671/1708/table2 (HVS Survey: New observations)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/671/1708/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/671/1708/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/671/1708/table2?GETtext/xml+votable180.050000true5.7877083-0.56166670.0055555555555555566/4101 4123 4319 4332 4335 4398 4431 4447 4453 4474 4475 4479 4484 4501 4523 4529 4530 4562 4569 4582 4628 4658 4675 4681 4682 4687 4692 4712 4773 4869 4875 4878 4882 4972 5122 5124 5132 5134 5146 5151 5155 5194 5200 5253 5268 5791 6038 6261 6565 6652 7298 7355 7476 7598 8224 8230 8234 8312 8317 8322 8323 8325 8328 8350 8369 8375 8396 8397 8400 8405 8409 8410 8417 8419 8427 8431 8446 8451 8459 8460 8461 8472 8477 8482 8497 8499 8505 8506 8524 8577 8584 8586 8591 8612 8725 8729 8732 8755 8756 8765 8773 8780 8783 8788 8791 8797 8803 8812 8813 8847 8848 8858 8859 8871 8882 8884 8887 8897 9024 9419 9425 9436 9464 9629 9631 9639 10003 10014 10035 10036 10130 10138 10147 10157 10161 10242 10264 10267 10278 10289 10378 10410 10419 10420 10422 11558 11651 11660 16895 17496 17503 17511 17512 17514 17576 17665 17741 17753 17770 18021 18061 18063 18177 18178 18393 19048 19398 19406 19407 19408 19420 19698 19736 19778 20009 21961 22372 22393 22398 23194 25588 25845 25847 25908 25923 25927 25929 25930 25932 25935 25944 25950 25952 25957 25960 25976 25987 26020 26021 26030 26042 26044 26053 26161 26162 26164 26169 26247 26251 26255 26268 26278 26294 26295 26301 26308 26309 26310 26317 26327 26330 26343 26372 26374 26375 26381 26404 26410 26420 26445 26456 26457 26498 26529 26532 26541 26567 26583 26615 26618 26623 26958 26979 26994 27056 27073 27102 27217 27323 27351 27437 27451 27478 27651 27672 27674 27707 27732 27733 27764 27770 27772 27779 27793 27801 27823 27846 27862 27871 27895 27898 27901 27915 27931 27932 27936 27951 27960 27963 27981 27984 27991 27992 28009 28040 28054 28064 28065 28067 28070 28086 28090 28092 28093 28094 28105 28106 28112 28119 28128 28130 28132 28136 28153 28155 28158 28184 28211 28215 28219 28232 28233 28237 28239 28240 28247 28248 28258 28264 28273 28282 28303 28307 28308 28323 28326 28335 28342 28343 28344 28352 28353 28366 28368 28388 28394 28396 28399 28409 28416 28427 28428 28440 28460 28475 28484 28485 28487 28492 28517 28519 28528 28545 28547 28551 28556 28558 28568 28581 33944 36723 36728 36734 36781 36802https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/671/1708?format=asciiOpticaldefaultJ/ApJ/671/1708/table1Hypervelocity starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHVSHVS number, [BGK2006] HV N in Simbadmeta.id;meta.mainintSpTSpectral type (B or sdO)src.spTypecharVMAGV-band Absolute magnitudemagphot.magfloatVmagV-band apparent magnitudemagphot.mag;em.opt.VfloatRgcGalactocentric distancekpcpos.distance;pos.galactocentricintGlonGalactic longitudedegpos.galactic.lonGlatGalactic latitudedegpos.galactic.latfloatVhelHeliocentric velocitykm/sspect.dopplerVeloc;pos.heliocentricintVrfRest frame (galactocentric) velocitykm/sspect.dopplerVeloc;pos.galactocentricinttGCTravel time from the Galactic CenterMyrtime.epochintNameName of the starmeta.idcharr_NameReference (1)meta.ref;pos.framecharSimbadSimbad column added by the CDSchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/ApJ/671/1708/table2HVS Survey: New observations(u'-g')0The intrinsic (u'-g') color indexmagphot.colorfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.maing'magThe g' band magnitudemagphot.mag;em.opt.Bfloate_g'magUncertainty in g'magmagstat.error;phot.mag;em.opt.Bfloate_(u'-g')0Uncertainty in (u'-g')0magstat.errorfloat(g'-r')0The intrinsic (g'-r') color indexmagphot.colorfloate_(g'-r')0Uncertainty in (g'-r')0magstat.errorfloatWD[0/1] code 1=White Dwarf, 0=B-type starsrc.classintHVHeliocentric velocitykm/sspect.dopplerVeloc;pos.heliocentricinte_HVUncertainty in HVkm/sstat.errorint