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<ri:Resource created="2012-11-13T14:35:07Z" status="active" updated="2025-05-19T09:50:00Z" version="1.2" xmlns:cs="http://www.ivoa.net/xml/ConeSearch/v1.0" xmlns:ri="http://www.ivoa.net/xml/RegistryInterface/v1.0" xmlns:vr="http://www.ivoa.net/xml/VOResource/v1.0" xmlns:vs="http://www.ivoa.net/xml/VODataService/v1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ivoa.net/xml/ConeSearch/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/ConeSearch.xsd http://www.ivoa.net/xml/VOResource/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/VOResource.xsd http://www.ivoa.net/xml/VODataService/v1.1 http://vo.ari.uni-heidelberg.de/docs/schemata/VODataService.xsd" xsi:type="vs:CatalogService"><title>HST/WFC3 observations of Cepheids in SN Ia hosts</title><shortName>J/ApJ/730/119</shortName><identifier>ivo://CDS.VizieR/J/ApJ/730/119</identifier><altIdentifier>doi:10.26093/cds/vizier.17300119</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Riess A.G.</name></creator><creator><name>Macri L.</name></creator><creator><name>Casertano S.</name></creator><creator><name>Lampeitl H.</name></creator><creator><name>Ferguson H.C.,Filippenko A.V.</name></creator><creator><name>Jha S.W.</name></creator><creator><name>Li W.</name></creator><creator><name>Chornock R.</name></creator><creator><name>Silverman J.M.</name></creator><date role="Updated">2012-12-04T23:11:03Z</date><date role="Created">2012-11-13T14:35:07Z</date><contact><name>CDS support team</name><address>CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France</address><email>cds-question@unistra.fr</email></contact></curation><content><subject>hst-photometry</subject><subject>variable-stars</subject><subject>galaxies</subject><subject>photometry</subject><subject>infrared-sources</subject><description>We use the Wide Field Camera 3 (WFC3) on the Hubble Space Telescope (HST) to determine the Hubble constant from optical and infrared observations of over 600 Cepheid variables in the host galaxies of eight recent Type Ia supernovae (SNe Ia), providing the calibration for a magnitude-redshift relation based on 253 SNe Ia.</description><source format="bibcode">2011ApJ...730..119R</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/730/119</referenceURL><type>Catalog</type><contentLevel>Research</contentLevel><relationship><relationshipType>IsServedBy</relationshipType><relatedResource ivo-id="ivo://CDS.VizieR/TAP">TAP VizieR generic service</relatedResource></relationship><relationship><relationshipType>IsServedBy</relationshipType><relatedResource>Conesearch service</relatedResource></relationship><relationship><relationshipType>related-to</relationshipType><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJ/715/277">J/ApJ/715/277 : Insights into the Cepheid distance scale (Bono+, 2010)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJS/183/109">J/ApJS/183/109 : Cepheids in 3 host galaxies (Riess+, 2009)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJ/699/539">J/ApJ/699/539 : Cepheids in SN-Ia host galaxies (Riess+, 2009)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJ/652/1133">J/ApJ/652/1133 : BVI photometry of NGC 4258 Cepheids (Macri+, 2006)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/A+A/411/361">J/A+A/411/361 : VI photometry of extra-galactic Cepheids (Kanbur+, 2003)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJ/529/723">J/ApJ/529/723 : VI photometry of Cepheids (Gibson+, 2000)</relatedResource></relationship></content><rights>https://cds.unistra.fr/vizier-org/licences_vizier.html</rights><capability><interface xsi:type="vr:WebBrowser"><accessURL use="full">https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/730/119</accessURL><mirrorURL title="VizieR at IUCAA: Pune, 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