J/AJ/142/99ivo://CDS.VizieR/J/AJ/142/99doi:10.26093/cds/vizier.51420099CDSChristopoulou P.-E.Parageorgiou A.Chrysopoulos I.2017-06-01T08:52:00Z2013-01-25T15:00:36ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsccd-photometryinfrared-photometryvisible-astronomybroad-band-photometryNew CCD photometric BVRI observations of the puzzling W UMa type binary star, TZ Bootis, are presented from our observations in 2010. By using the updated version of the Wilson-Devinney code, the first modern photometric solution is deduced from new photometric observations and published spectroscopic data.2011AJ....142...99Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/142/99CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+A/355/171 : TZ Boo + Y Sex orbital periods (Qian+, 2000)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/142/99https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/142/99http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/142/99https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/142/99https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/142/99http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/142/99GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tap2.367228618189496e-19 4.920466254354166e-19OpticalInfrareddefaultJ/AJ/142/99/table1BVRI observational Data of the eclipsing binary TZ BoorecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJD-B? Heliocentric Julian Date of B band observationdtime.epochdoublenullableBmag? Differential Johnson B band magnitudemagphot.mag;em.opt.BfloatnullableHJD-V? Heliocentric Julian Date of V band observationdtime.epochdoublenullableVmag? Differential Johnson V band magnitudemagphot.mag;em.opt.VfloatnullableHJD-RHeliocentric Julian Date of R band observationdtime.epochdoubleRmagDifferential Cousins R band magnitudemagphot.mag;em.opt.RfloatHJD-I? Heliocentric Julian Date of I band observationdtime.epochdoublenullableImag? Differential Cousins I band magnitudemagphot.mag;em.opt.IfloatnullableJ/AJ/142/99/table4Times of minimum of TZ Boo (1926-2010)f_JD[*] Switched eclipses (1)meta.codecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of minimum (JD-2400000.0)dtime.epochdoubleMethObservation method: ccd, pe (photoelectric) or viz=visualmeta.code;obscharType1Minimum type (I or II) from Eq.1 (P=0.2971604d)meta.codecharE1Cycle number (E) in Eq.1meta.id;meta.maindouble(O-C)1The (O-C) residuals from Eq.1dstat.fit.residual;stat.fit.omcfloatType2Minimum type (I or II) from Eq.2 (parabolic curve superposed with a sinusoidal oscillation)meta.codecharE2Cycle number (E) in Eq.2meta.iddouble(O-C)2The (O-C) residuals from Eq.2dstat.fit.residual;stat.fit.omcfloat(O-C)? The (O-C) residuals from full terms of Eq.2dstat.fit.residual;stat.fit.omcfloatnullableRefReference code, in refs.dat filemeta.noteintJ/AJ/142/99/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference codemeta.note;meta.mainintprimaryBibCodeBibCodemeta.bib.bibcodecharAutAuthor's namemeta.bib.authorcharComCommentsmeta.notechar