J/ApJS/258/39ivo://CDS.VizieR/J/ApJS/258/39doi:10.26093/cds/vizier.22580039CDSColman I.L.Bedding T.R.Huber D.Kjeldsen H.2022-09-30T22:31:27Z2022-06-27T08:47:42ZCDS support team

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

cds-question@unistra.fropen-star-clustersphotometryvisible-astronomyThe four-year Kepler mission collected long-cadence images of the open clusters NGC 6791 and NGC 6819, known as "superstamps". Each superstamp region is a 200 pixel square that captures thousands of cluster members, plus foreground and background stars, of which only the brightest were targeted for long- or short-cadence photometry during the Kepler mission. Using image subtraction photometry, we have produced light curves for every object in the Kepler Input Catalog that falls on the superstamps. The Increased Resolution Image Subtraction (IRIS) catalog includes light curves for 9150 stars, and contains a wealth of new data: 8427 of these stars were not targeted at all by Kepler, and we have increased the number of available quarters of long-cadence data for 382 stars. The catalog is available as a high-level science product on MAST, with both raw photometric data for each quarter and corrected light curves for all available quarters for each star. We also present an introduction to our implementation of image subtraction photometry and the open-source IRIS pipeline, alongside an overview of the data products, systematics, and catalog statistics.2022ApJS..258...39Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/258/39CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/133 : Kepler Input Catalog (Kepler Mission Team, 2009)J/A+A/492/171 : VIc light curves of NGC 6791 V20 (Grundahl+, 2008)J/AJ/138/159 : NGC 6819 stellar radial-velocity & photometry (Hole+, 2009)J/ApJ/729/L10 : KIC stars properties in NGC 6791 and NGC 6819 (Basu+, 2011)J/A+A/525/A2 : Eclipsing binaries in NGC6791 (Brogaard+, 2011)J/AJ/142/112 : KIC photometric calibration (Brown+, 2011)J/ApJ/733/L9 : Stellar rotation for 71 NGC 6811 members (Meibom+, 2011)J/AJ/146/58 : Eclipse timings for NGC 6819-259 (Jeffries+, 2013)J/AJ/148/38 : WIYN open cluster study. LX. NGC 6819 RVs (Milliman+, 2014)J/AJ/151/66 : Vel. of WOCS 24009 & WOCS 40007 in NGC 6819 (Brewer+, 2016)J/MNRAS/469/3802 : Binary systems around Kepler red giants (Colman+, 2017)J/ApJ/851/116 : Long-term var. of Kepler sun-like stars (Montet+, 2017)J/ApJS/245/13 : CDIPS. I. LCs from TESS sectors 6 and 7 (Bouma+, 2019)J/A+A/623/A80 : Open clusters in APOGEE and GALAH surveys (Carrera+, 2019)J/AJ/158/163 : Li abund. values for stars in NGC 6819 (Deliyannis+, 2019)J/ApJS/244/12 : Variable stars in M4 with K2 LCs (Wallace+, 2019)J/AJ/161/231 : A list of ~330000 stars Kepler missed (Wolniewicz+, 2021)http://archive.stsci.edu/hlsp/iris : Kepler IRIS catalog on MASThttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/258/39https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/258/39http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/258/39https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/258/39https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/258/39http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/258/39GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/258/39/kic (List of KIC stars; table added by CDS)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/258/39/kic?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/258/39/kic?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/258/39/kic?GETtext/xml+votable180.050000true290.2434137.825920.0055555555555555565/3688 6/14573 14575https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/258/39?format=asciiOpticaldefaultJ/ApJS/258/39/kicList of KIC stars; table added by CDSKICKIC numbermeta.id;meta.mainintfitsDownload the FITS filemeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFileNameName of the FITS file in subdirectory "fits"meta.id;meta.fitscharLCInteractive LC plotmeta.ref.urlchar_RAPosition from the KIC catalog (V/133) (right ascension part)degpos.eq.ra;meta.main_DEPosition from the KIC catalog (V/133) (declination part)degpos.eq.dec;meta.main