J/AJ/123/304ivo://CDS.VizieR/J/AJ/123/304doi:10.26093/cds/vizier.51230304CDSHerbig G.H.Dahm S.E.2023-04-06T16:50:49Z2002-07-22T14:59:53ZCDS support team

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

cds-question@unistra.fropen-star-clustersemission-line-starspre-main-sequence-starsccd-photometryinfrared-photometryvisible-astronomyWide-band photometryh-alpha-photometryThe B0V star BD+46 3474 lies near the front surface of a dense molecular cloud and illuminates the emission/reflection nebula IC 5146. The HAeBe variable BD +46 3471 is embedded in the same cloud, about 10' (3.5pc) away. CCD photometry in BV(RI)_C_ (to V=22) and in JHK (to about K=16.5) has been obtained for the young clusters surrounding each of these two bright stars. Some 100 emission-H{alpha} stars brighter than R=20.5 have been found in the area, most of them in IC 5146. (Among these are two that have spectra resembling a high-excitation Herbig-Haro [HH] object plus a stellar continuum).2002AJ....123..304Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/123/304CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/123/304https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/123/304http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/123/304https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/123/304https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/123/304http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/123/304GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/123/304/table1 (Pre-main-sequence candidates in IC 5146)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/123/304/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/123/304/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/123/304/table1?GETtext/xml+votable180.050000true328.269166747.21522220.005555555555555556Cone search capability for table J/AJ/123/304/table2 (Pre-main-sequence candidates in the area of BD+46 3471)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/123/304/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/123/304/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/123/304/table2?GETtext/xml+votable180.050000true328.05562547.29063890.0055555555555555566/14029 14031https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/123/304?format=asciiOpticalInfrareddefaultJ/AJ/123/304/table1Pre-main-sequence candidates in IC 5146recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[HD2002]Star identification number ([HD2002] Star NNN)meta.id;meta.mainintprimaryf_[HD2002][abf] Flag on [HD2002] (1)meta.code.errorcharONameOther identification numbers (G1)meta.idcharIHa[104/186]? The IH{alpha} number (5)meta.idintnullableRAJ2000Hour of Right Ascension (J2000) (2)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000) (2)pos.eq.dec;meta.mainVmag? The V band magnitudemagphot.mag;em.opt.VfloatnullableB-V? The (B-V) colormagphot.color;em.opt.B;em.opt.VfloatnullableV-R? The (V-R) colormagphot.color;em.opt.V;em.opt.RfloatnullableV-I? The (V-I) colormagphot.color;em.opt.V;em.opt.IfloatnullableRmag? The R_c_ band magnitudemagphot.mag;em.opt.RfloatnullableR-I? The (R_c_-I_c_) colormagphot.color;em.opt.R;em.opt.IfloatnullableJmag? The Mauna Kea J band magnitudemagphot.mag;em.IR.JfloatnullableJ-H? The (J-H) colormagphot.color;em.IR.J;em.IR.HfloatnullableH-K? The (H-K) colormagphot.color;em.IR.H;em.IR.Kfloatnullablel_W(Ha)Limit flag on W(Ha) (3)meta.code.errorcharW(Ha)? The H{alpha} equivalent width in Angstroems0.1nmspect.line.eqWidthfloatnullablef_W(Ha)Flag on W(Ha) (4)meta.code.errorcharJ/AJ/123/304/table2Pre-main-sequence candidates in the area of BD+46 3471recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[HD2002]Star identification number ([HD2002] Star NNN)meta.id;meta.mainintprimaryf_[HD2002][abf] Flag on [HD2002] (1)meta.code.errorcharONameOther identification numbers (G1)meta.idcharIHa[104/186]? The IH{alpha} number (5)meta.idintnullableRAJ2000Hour of Right Ascension (J2000) (2)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000) (2)pos.eq.dec;meta.mainVmag? The V band magnitudemagphot.mag;em.opt.VfloatnullableB-V? The (B-V) colormagphot.color;em.opt.B;em.opt.VfloatnullableV-R? The (V-R) colormagphot.color;em.opt.V;em.opt.RfloatnullableV-I? The (V-I) colormagphot.color;em.opt.V;em.opt.IfloatnullableRmag? The R_c_ band magnitudemagphot.mag;em.opt.RfloatnullableR-I? The (R_c_-I_c_) colormagphot.color;em.opt.R;em.opt.IfloatnullableJmag? The Mauna Kea J band magnitudemagphot.mag;em.IR.JfloatnullableJ-H? The (J-H) colormagphot.color;em.IR.J;em.IR.HfloatnullableH-K? The (H-K) colormagphot.color;em.IR.H;em.IR.Kfloatnullablel_W(Ha)Limit flag on W(Ha) (3)meta.code.errorcharW(Ha)? The H{alpha} equivalent width in Angstroems0.1nmspect.line.eqWidthfloatnullablef_W(Ha)Flag on W(Ha) (4)meta.code.errorcharJ/AJ/123/304/table3Spectral classificationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[HD2002]? Star identification numbermeta.id;meta.mainintnullablen_[HD2002][ab ] Note on [HD2002] (1)meta.notecharWalkWalker number (G1)meta.idcharSpTypeSpectral typesrc.spTypecharl_W(Ha)Limit flag on W(Ha)meta.code.errorcharW(Ha)? H{alpha} equivalent width0.1nmspect.line.eqWidthfloatnullableu_W(Ha)Uncertainty flag on W(Ha)meta.code.errorcharn_W(Ha)[abs ] abs: line seen in absorptionmeta.notecharJ/AJ/123/304/table4Walker (1959ApJ...130...57W) variablesn_Walk[abc] Note on Walk (1)meta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWalkWalker variable number (Cl* IC 5146 W VNN)meta.idint[HD2002]? Star identification numbermeta.id;meta.mainintnullableBmag? B magnitude or upper value of B magnitude range (2)magphot.mag;em.opt.BfloatnullableBmagl? Lower value of B magnitude rangemagphot.mag;em.opt.BfloatnullableVmag? V magnitude or upper value of V magnitude range (2)magphot.mag;em.opt.VfloatnullableVmagl? Lower value of V magnitude rangemagphot.mag;em.opt.VfloatnullableRmag? R_c_ magnitude or upper value of R_c_ magnitude range (2)magphot.mag;em.opt.RfloatnullableRmagl? Lower value of R_c_ magnitude rangemagphot.magfloatnullableImag? I_c_ magnitude or upper value of I_c_ magnitude range (2)magphot.mag;em.opt.IfloatnullableImagl? Lower value of I_c_ magnitude rangemagphot.mag;em.opt.Ifloatnullablel_W(Ha)Limit flag on W(Ha)meta.code.errorcharW(Ha)? H{alpha} equivalent widthnmspect.line.eqWidthfloatnullableu_W(Ha)Uncertainty flag on W(Ha)meta.code.errorcharRemRemarksmeta.notechar