J/A+A/506/519ivo://CDS.VizieR/J/A+A/506/519doi:10.26093/cds/vizier.35060519CDSDebosscher J.Sarro L.M.Lopez M.Deleuil M.Aerts C.Auvergne M.,Baglin A.Baudin F.Chadid M.Charpinet S.Cuypers J.De Ridder J.,Garrido R.Hubert A.M.Janot-Pacheco E.Jorda L.Kaiser A.,Kallinger T.Kollath Z.Maceroni C.Mathias P.Michel E.Moutou C.,Neiner C.Ollivier M.Samadi R.Solano E.Surace C.Vandenbussche B.,Weiss W.W.2018-01-12T08:35:14Z2009-12-29T22:58:23ZCDS support team

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

cds-question@unistra.frvariable-starsIn this work, we describe the pipeline for the fast supervised classification of light curves observed by the CoRoT exoplanet CCDs. We present the classification results obtained for the first four measured fields, which represent a one-year in-orbit operation. The basis of the adopted supervised classification methodology has been described in detail in a previous paper, as is its application to the OGLE database. Here, we present the modifications of the algorithms and of the training set, to optimize the performance when applied to the CoRoT data. Classification results are presented for the observed fields IRa01, SRc01, LRc01, and LRa01 of the CoRoT mission. Statistics on the number of variables and the number of objects per class are given and typical light curves of high-probability candidates are shown. We also report on new stellar variability types discovered in the CoRoT data. The full classification results are publicly available.2009A&A...506..519Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/506/519CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/corot : CoRoT observation log (CoRoT, 2009)J/AJ/134/1560 : BEST periodic variable stars in IR01 field (Kabath+, 2007)J/AJ/134/766 : BEST variable stars in LRc1 field (Karoff+, 2007)J/AJ/136/654 : BEST periodic variable stars in LRa1 field (Kabath+, 2008)J/AJ/137/3911 : BEST periodic variable stars in LRc2 field (Kabath+, 2009)J/A+A/506/569 : BEST II CoRoT LRa02 field periodic variables (Kabath+, 2009)J/A+A/475/1159 : Supervised classification of variable stars (Debosscher+ 2007)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/506/519https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/506/519http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/506/519https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/506/519https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/506/519http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/506/519GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/506/519/classes (Results of the classification on the CoRoT runs IRa01, LRc01, SRc01 and LRa01)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/506/519/classes?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/506/519/classes?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/506/519/classes?GETtext/xml+votable180.050000true100.9307083-0.76533330.0055555555555555565/5519 7582 6/22065 22067-22068 22070-22071 22073 22075 22120 22122 22164-22165 22167 22208-22210 29951 30122 30292-30293 30295 30301 30334 30417 30420-30422 30464 30466-30467 30472-30473https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/506/519?format=asciidefaultJ/A+A/506/519/classesResults of the classification on the CoRoT runs IRa01, LRc01, SRc01 and LRa01V1Class code 1 (2)meta.code;src.varcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCoRoTCoRoT Identifiermeta.id;meta.mainlongRunSimbad column added by the CDSmeta.id;obscharpV1Class V1 probability 1 (1)stat.fit.goodnessfloatpV2Class V2 probability 2 (1)stat.fit.goodnessfloatpV3Class V3 probability 3 (1)stat.fit.goodnessfloatV2Class code 2 (2)meta.code;src.varcharV3Class code 3 (2)meta.code;src.varcharPf1[0,1] Significance parameter of f1 (3)stat.fit.goodnessfloatPf2[0,1] Significance parameter of f2 (3)stat.fit.goodnessfloatPf3[0,1] Significance parameter of f3 (3)stat.fit.goodnessfloatf1First (dominant) detected frequencyd**-1time.perioddoublef2Second detected frequencyd**-1time.perioddoublef3Third detected frequencyd**-1time.perioddoubleamp11Amplitude of f1magphot.magdoubleamp12Amplitude of 2*f1magphot.magdoubleamp13Amplitude of 3*f1magphot.magdoubleamp14Amplitude of 4*f1magphot.magdoubleamp21Amplitude of f2magphot.magdoubleamp22Amplitude of 2*f2magphot.magdoubleamp23Amplitude of 3*f2magphot.magdoubleamp24Amplitude of 4*f2magphot.magdoubleamp31Amplitude of f3magphot.magdoubleamp32Amplitude of 2*f3magphot.magdoubleamp33Amplitude of 3*f3magphot.magdoubleamp34Amplitude of 4*f3magphot.magdoublephd12Phase of 2*f1, if phase of f1=0 (5)radtime.phasefloatphd13Phase of 3*f1, if phase of f1=0 (5)radtime.phasefloatphd14Phase of 4*f1, if phase of f1=0 (5)radtime.phasefloatphd21Phase of f2, if phase of f1=0 (5)radtime.phasefloatphd22Phase of 2*f2, if phase of f1=0 (5)radtime.phasefloatphd23Phase of 3*f2, if phase of f1=0 (5)radtime.phasefloatphd24Phase of 4*f2, if phase of f1=0 (5)radtime.phasefloatphd31Phase of f3, if phase of f1=0 (5)radtime.phasefloatphd32Phase of 2*f3, if phase of f1=0 (5)radtime.phasefloatphd33Phase of 3*f3, if phase of f1=0 (5)radtime.phasefloatphd34Phase of 4*f3, if phase of f1=0 (5)radtime.phasefloatvarred[0,1] Total variance reduction (4)stat.variancefloat_RAPosition from CoRoT catalog (B/corot) (right ascension part)degpos.eq.ra;meta.mainindexed_DEPosition from CoRoT catalog (B/corot) (declination part)degpos.eq.dec;meta.mainindexed