J/A+A/470/161ivo://CDS.VizieR/J/A+A/470/161doi:10.26093/cds/vizier.34700161CDSRusseil D.Adami C.Georgelin Y.M.2017-11-28T13:21:14Z2007-12-27T23:04:44ZCDS support team

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

cds-question@unistra.frh-ii-regionsvisible-astronomybroad-band-photometryOur aim is to determine the distance of outer Galaxy star-forming complexes in order to model the kinematic structure of our Galaxy. We searched for exciting star(s) of HII regions, with poor or unknown stellar distance, in the second and third galactic quadrants. We carried out spectroscopic and photometric (when necessary) observations in order to establish their spectral type and their U, B and V magnitudes. From these data, complemented with literature data, we determine the spectro-photometric distance of their associated complexes.2007A&A...470..161Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/470/161CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+AS/131/319 : HII regions catalogue (Petit+ 1998)J/A+A/417/107 : CO velocities in southern HII regions (Russeil+, 2004)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/470/161https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/470/161http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/470/161https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/470/161https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/470/161http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/470/161GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/470/161/table2 (Coordinates and spectral type of exciting star candidates)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/470/161/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/470/161/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/470/161/table2?GETtext/xml+votable180.050000true324.09208352.4711670.0055555555555555566/1811 1814 3047 3058 3067 3175 3275 3309 3320 3336 3630 3726 3746 14267 14271 14298-14299 14304 14306-14307 14311 14317 15431 15442 15626-15627 15646 21657 22167 22210 23969https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/470/161?format=asciiOpticaldefaultJ/A+A/470/161/table2Coordinates and spectral type of exciting star candidatesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIIHII region (G1)meta.notecharStarStar number within the HII region (G1)meta.id;obs.fieldintn_Star[*] Star observed with lower resolution (2)meta.notecharPSimbad column added by the CDSmeta.ref.urlcharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainSpTypeSpectral classificationsrc.spTypecharONameOther name (3)meta.id;meta.maincharJ/A+A/470/161/table3Photometry, distance and extinction of the exciting starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIIHII region (G1)meta.notecharStarStar number within the HII region (G1)meta.id;obs.fieldintn_Star[*] photometry from literature (ref. in notes)meta.notecharVmagV magnitudemagphot.mag;em.opt.VfloatB-VB-V colour indexmagphot.color;em.opt.B;em.opt.VfloatU-BU-B colour indexmagphot.color;em.opt.U;em.opt.BfloatDist? Distancekpcpos.distance;pos.heliocentricfloatnullablee_Dist? rms uncertainty on Distkpcstat.errorfloatnullableAV? Absorption in V bandmagphot.mag;em.opt.VfloatnullableNotesNotesmeta.notechar