III/253ivo://CDS.VizieR/III/253CDSHovhannesian R.Kh.Epremian R.A.Metrevelii M.D.2017-09-22T16:16:36Z2007-10-25T22:17:36ZCDS support team

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

cds-question@unistra.fropen-star-clustersmorgan-keenan-classificationThe results of the spectral classification of 1224 O-M stars of different luminosity classes in the region of NGC 2175 and around it are presented. The classification has been carried out on the basis of low dispersion objective prism spectra. Using the B-V and U-B data for 106 stars out of 1224 the MK classification has been done with the photometric Q-method.2008Ap.....51..276Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/III/253CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=III/253https://vizier.iucaa.in/viz-bin/VizieR-2?-source=III/253http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=III/253https://vizier.cds.unistra.fr/viz-bin/votable?-source=III/253https://vizier.iucaa.in/viz-bin/votable?-source=III/253http://vizieridia.saao.ac.za/viz-bin/votable?-source=III/253GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultIII/253/catalogSpectral classification in NGC 2175recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNumThe star numbermeta.id;meta.maincharNameIdentifier according to the Palomar sky atlas (HD, BD SAO).meta.idcharSp(MK)The MK-classification of these starssrc.spTypecharNThe number of platesmeta.numberintSp(ph)Spectral classes determined by Q-photometric methodssrc.spTypecharSp(L)Spectral classes available from the literaturesrc.spTypecharSimbadSimbad column added by the CDSchar