J/ApJS/183/109ivo://CDS.VizieR/J/ApJS/183/109doi:10.26093/cds/vizier.21830109CDSRiess A.G.Macri L.Li W.Lampeitl H.Casertano S.Ferguson H.C.,Filippenko A.V.Jha S.W.Chornock R.Greenhill L.Mutchler M.,Ganeshalingam M.Hicken M.2017-07-11T13:08:31Z2010-04-23T10:40:41ZCDS support team

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

cds-question@unistra.frhst-photometryvariable-starsinfrared-photometryvisible-astronomyphotometryThis is the first of two papers reporting measurements from a program to determine the Hubble constant to ~5% precision from a refurbished distance ladder. We present new observations of 110 Cepheid variables in the host galaxies of two recent Type Ia supernovae (SNe Ia), NGC 1309 and NGC 3021, using the Advanced Camera for Surveys on the Hubble Space Telescope (HST).2009ApJS..183..109Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/183/109CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJ/522/802 : Cepheid calibration of SN 1989B in NGC 3627 (Saha+, 1999)J/ApJ/529/723 : VI photometry of Cepheids (Gibson+, 2000)J/ApJ/627/579 : Photometry of variables in NGC 3370 (Riess+, 2005)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/183/109https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/183/109http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/183/109https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/183/109https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/183/109http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/183/109GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/183/109/cepheids (Combined table from original tables)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/183/109/cepheids?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/183/109/cepheids?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/183/109/cepheids?GETtext/xml+votable180.050000true147.7278233.555280.0055555555555555566/5639 28299 362872.0401237512456292e-19 4.2441532724171825e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/183/109?format=asciiOpticalInfrareddefaultJ/ApJS/183/109/cepheidsCombined table from original tablesNGCNGC number of host galaxymeta.id.parentintnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[RML2009]Cepheid candidate identification number (G1)meta.id;meta.mainintRAJ2000Right ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainPerPerioddtime.periodfloatVmagV-band mean magnitudemagphot.mag;em.opt.Vfloate_VmagUncertainty in Vmagmagstat.error;phot.mag;em.opt.VfloatImagI-band mean magnitudemagphot.mag;em.opt.Ifloate_ImagUncertainty in Imagmagstat.error;phot.mag;em.opt.IfloatVampV-band amplitudemagsrc.var.amplitudefloatIampI-band amplitudemagphot.mag;em.opt.IfloatLVV-band variability indexmeta.code;meta.code.multipfloatT0Epoch (2400000+)dtime.epochdoubleLCDisplay the VI light curvesmeta.ref.urlcharSimbadSimbad column added by the CDSchar