V/73Aivo://CDS.VizieR/V/73ACDSHerbig G.H.Bell K.R.2018-01-02T13:43:28Z2008-03-16T16:23:39ZCDS support team

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

cds-question@unistra.frpre-main-sequence-starsThis Catalog lists 735 pre-main sequence stars, members of the Orion Population, that have been observed with slit spectrographs or at equivalent resolution. It is intended to replace the Second Catalog of Herbig and Rao (1972). It gives accurate coordinates (many determined especially for this Catalog), light ranges for known variables, UBVRI data near maximum light, references to ultraviolet, X-ray and radio observations and to light curves, value of v sin i and the radial velocity when known, spectral type, equivalent width of the H-alpha emission line, references to spectral reproductions or scans and spectroscopic studies and to identification charts, and a classification (as a T Tau star, FU Ori object, etc.)1988LicOB1111....1Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/V/73ACatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=V/73Ahttps://vizier.iucaa.in/viz-bin/VizieR-2?-source=V/73Ahttp://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=V/73Ahttps://vizier.cds.unistra.fr/viz-bin/votable?-source=V/73Ahttps://vizier.iucaa.in/viz-bin/votable?-source=V/73Ahttp://vizieridia.saao.ac.za/viz-bin/votable?-source=V/73AGETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table V/73A/catalog (Catalog Data)https://vizier.cds.unistra.fr/viz-bin/conesearch/V/73A/catalog?https://vizier.iucaa.in/viz-bin/conesearch/V/73A/catalog?http://vizieridia.saao.ac.za/viz-bin/conesearch/V/73A/catalog?GETtext/xml+votable180.050000true1.761072465.64404150.0055555555555555565/292 5887 6/246 325 336 342 377 473 478 489 599 857 859 860 862 881 1029 1031 1039 1040 1048 1050 1051 1052 1054 1061 1063 1073 1074 1075 1081 1082 1083 1111 1114 1115 1123 1124 1136 1154 1156 1159 1199 1231 1539 1545 1590 1591 1606 1846 3005 3038 3057 3069 3070 3071 3245 3283 3752 13736 13786 13981 14029 14031 14040 14053 14306 14311 14333 14335 14344 14353 14372 14685 14687 14696 14697 14700 15362 15363 15368 15370 15409 15411 15478 15682 15701 15703 15711 15759 15798 15840 15851 15857 15965 16129 16131 21402 21425 21427 21428 21430 21435 21436 21438 21439 21445 21456 21457 21464 21643 21679 21688 22555 22801 22804 22805 22808 22828 22829 22841 22848 22851 22854 22856 22857 22862 22863 22866 22873 22876 23542 23543 23560 23561 23636 23637 23639 23644 23646 23683 23697 23704 23717 23727 23736 23738 23739 23767 23798 23810 23970 24081 24198 24201 24203 24277 24300 24449 28746 28890 28891 28913 29192 29193 29194 29245 29519 30228 30243 30355 30360 30363 30366 30574 30592 30613 30621 30733 30740 30741 33116 36948 36956 36957 36958 37128 38382 39163 39259 39375 39389 39396 41126 41127 41583 41734 42233 42392 42429 42586 42595 42598 42605 42610 42611 42612 42614 42704 42713 42714 42727 42736 42737 42869 42970 42977 42981 42983 42992 42994 43155 44314 44317 44378 44379 44402 47739 47742 47825 478283.322582951404819e-19 3.852589004194616e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/V/73A?format=asciiOpticaldefaultV/73A/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefCode number for referencemeta.id;meta.maincharreftexttext referencemeta.ref;pos.framecharV/73A/remarksRemarksrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHBCobject HBC identificationmeta.id;meta.mainintreftextremark textmeta.ref;pos.framecharV/73A/catalogCatalog DatarefsPhotPhotometric references.meta.ref;pos.framecharrefsUBVReferences to the UBV data.meta.ref;pos.framecharnameStar name.meta.idcharRA1950Hours of right ascension (1950.0).pos.eq.ra;meta.mainDE1950Degrees of declination.pos.eq.dec;meta.mainuPos[: ] Position uncertainty flag (:)meta.code.errorcharrPosReferences to the position.meta.ref;poscharGLONGalactic longitude.degpos.galactic.lonGLATGalactic latitude.degpos.galactic.latfloatphot_rangePhotometric range.src.var.amplitudecharmagSysCode to the magnitude system.meta.id;photcharl_VmagInequality sign to the V magnitude.meta.code.errorcharVmag? V magnitude.magphot.mag;em.opt.Vfloatnullablen_Vmag[:*mv ] Note to the V magnitude.meta.notecharB-V? B-V color.magphot.color;em.opt.B;em.opt.Vfloatnullablen_B-V[:*v] Note on the B-V color.meta.notecharU-B? U-B color.magphot.color;em.opt.U;em.opt.Bfloatnullablen_U-B[:v] Note to the U-B color.meta.notecharV-R? V-R color.magphot.color;em.opt.V;em.opt.Rfloatnullablen_V-R[:v*M] Note to the V-R color.meta.notecharV-I? V-I color.magphot.color;em.opt.V;em.opt.Ifloatnullablen_V-I[:v] Note to the V-I color.meta.notecharRIsys[JCi?cE] Code to the (R,I) system.meta.id;photcharrefsVRIReferences to the VRI datameta.ref;pos.framecharrefsIRReferences to the infrared magnitudes.meta.ref;pos.framecharrefsUVXX-ray references.meta.ref;pos.framecharrefsRadioRadio references.meta.ref;pos.framecharrefsLCReferences to the light curves.meta.ref;pos.framecharl_vsini[ <>^] Inequality sign to the (v sin i).meta.code.error;phys.veloc.rotatcharvsini? (v sin i) data.km/sphys.veloc.rotatintnullableu_vsini[*:?] Uncertainty flag to the (v sin i) data.meta.code.error;phys.veloc.rotatcharaltOther designation.meta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHBCHBC number.meta.id;meta.mainintn_HBC[ n] Nebulosity association flag.meta.notecharrem[ *] Remark flag. See file remarks.datmeta.notecharRV? Radial velocity.km/sphys.veloc;pos.heliocentricfloatnullableq_RVQuality code to the radial velocity.meta.code.qualcharr_RVReferences to the radial velocity and (v sin i).meta.ref;pos.framecharSpSpectral type.src.spTypecharr_SpReferences to the spectral type.meta.refcharEW? Equivalent width of H-alpha emission.spect.line.eqWidth;em.line.Halphafloatnullablen_EWNote to the equivalent width of H-alpha emission.meta.notecharrefsHaReferences to the H-alpha emission.meta.ref;pos.framecharrefsSpReferences to the spectrum data.meta.ref;pos.framechartypeType of the object.src.classcharrefsChartReferences to the identification chart.meta.ref;pos.framecharlocationLocation in the nebulosity.meta.id.parentcharSimbadSimbad column added by the CDSmeta.refchar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexed