J/other/RMxAA/39ivo://CDS.VizieR/J/other/RMxAA/39.89CDSVazquez R.A.Giorgi E.E.Brusasco M.A.Baume G.Solivella G.R.2017-12-22T05:33:25Z2006-05-22T17:18:51ZCDS support team

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

cds-question@unistra.fropen-star-clustersinfrared-photometryvisible-astronomyWide-band photometrypolarimetryWe present CCD UBVRI (Cousins system) photometric observations complemented with spectroscopy and polarimetric observations that were carried out in the open cluster Lynga 1. Our data indicate that the cluster reddening is E_B-V_=0.45+/-0.03, the ratio A_v_/E_B-V_=R suggests that the extinction law may be slightly anomalous (R~3.5) and that the cluster distance modulus is V_0_-M_v=11.40+/-0.2. The age of Lynga 1 is between 100 and 125Myr according to a fitting of theoretical isochrones, and the slope of its mass spectrum is x~1.7. The brightest red star in the field is a cluster member of spectral type K2 II-Ib.2003RMxAA..39...89Vhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/RMxAA/39.89CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/RMxAA/39.89https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/RMxAA/39.89http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/RMxAA/39.89https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/RMxAA/39.89https://vizier.iucaa.in/viz-bin/votable?-source=J/other/RMxAA/39.89http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/RMxAA/39.89GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/other/RMxAA/39.89/table3 (CCD photometric observations in Lynga 1)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/RMxAA/39.89/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/other/RMxAA/39.89/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/RMxAA/39.89/table3?GETtext/xml+votable180.050000true210.0069986-62.16726250.0055555555555555566/41682https://cdsarc.cds.unistra.fr/viz-bin/moc/J/other/RMxAA/39.89?format=asciiOpticalInfrareddefaultJ/other/RMxAA/39.89/table3CCD photometric observations in Lynga 1recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintn_VGBSimbad column added by the CDSmeta.ref.urlcharVGBSequential number, Cl* Lynga 1 VGB NNN in Simbadmeta.recordintprimaryPF88? Peterson & Fitzgerald (1988MNRAS.235.1439P) number, Cl* Lynga 1 PF NN in Simbadmeta.idintnullableYposY position (1)pixpos.cartesian.y;instr.detfloatVmagV magnitudemagphot.mag;em.opt.Vfloatu_Vmag[: ] Uncertainty flag on Vmag (2)meta.code.error;phot.mag;em.opt.VcharB-V? B-V colour indexmagphot.color;em.opt.B;em.opt.Vfloatnullableu_B-V[: ] Uncertainty flag on B-V (2)meta.code.error;phot.color;em.opt.BcharU-B? U-B colour indexmagphot.color;em.opt.U;em.opt.Bfloatnullableu_U-B[: ] Uncertainty flag on U-B (2)meta.code.error;phot.color;em.opt.UcharV-Rc? Cousins V-R colour indexmagphot.color;em.opt.V;em.opt.Rfloatnullableu_V-Rc[: ] Uncertainty flag on V-Rc (2)meta.code.error;phot.color;em.opt.VcharV-Ic? Cousins V-I colour indexmagphot.color;em.opt.V;em.opt.Ifloatnullableu_V-Ic[: ] Uncertainty flag on V-Ic (2)meta.code.error;phot.color;em.opt.VcharNotesNotes about membership and color excess (3)meta.notechar_RASimbad column added by the CDSdegpos.eq.ra;meta.main_DESimbad column added by the CDSdegpos.eq.dec;meta.mainXposX position (1)pixpos.cartesian.x;instr.detfloatJ/other/RMxAA/39.89/table4Polarization measurementsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintVGBSequential number, Cl* Lynga 1 VGB NNN in Simbadmeta.recordintBand[UBVRI] Photometric bandinstr.bandpasscharPolPercentage of polarisation%phys.polarizationfloate_Polrms uncertainty on Pol%stat.errorfloatthetaPolarisation angledegphys.polarizationfloate_thetarms uncertainty on thetadegstat.error;pos.posAngfloato_BandNumber of observations in the Bandmeta.numberint