Cepheid investigations using the Kepler space telescope
Identifieur interne : 006479 ( Main/Exploration ); précédent : 006478; suivant : 006480Cepheid investigations using the Kepler space telescope
Auteurs : R. Szab [Hongrie] ; L. Szabados [Hongrie] ; C. Ngeow [Taïwan] ; R. Smolec [Autriche] ; A. Derekas [Hongrie] ; P. Moskalik [Pologne] ; J. Nuspl [Hongrie] ; H. Lehmann [Allemagne] ; G. F Rész [États-Unis] ; J. Molenda- Akowicz [Pologne] ; S. T. Bryson [États-Unis] ; A. A. Henden [États-Unis] ; D. W. Kurtz ; D. Stello [Australie] ; J. M. Nemec [Canada] ; J. M. Benk [Hongrie] ; L. Berdnikov [Russie] ; H. Bruntt [France] ; N. R. Evans [États-Unis] ; N. A. Gorynya [Russie] ; E. N. Pastukhova [Russie] ; R. J. Simcoe [Russie] ; J. E. Grindlay [États-Unis] ; E. J. Los [États-Unis] ; A. Doane [États-Unis] ; S. G. Laycock [États-Unis] ; D. J. Mink [États-Unis] ; G. Champine [États-Unis] ; A. Sliski [États-Unis] ; G. Handler [Autriche] ; L. L. Kiss [Hongrie] ; Z. Kolláth [Hongrie] ; J. Kovács [Hongrie] ; J. Christensen-Dalsgaard [Danemark] ; H. Kjeldsen [Danemark] ; C. Allen [États-Unis] ; S. E. Thompson [États-Unis] ; J. Van Cleve [États-Unis]Source :
- Monthly Notices of the Royal Astronomical Society [ 0035-8711 ] ; 2011-06-01.
English descriptors
- KwdEn :
- Acta astron, Additional photometric data, Amplitude, Antonello, Arellano ferro, Astron, Bottom panel, Brightness variation, Cepheid, Cepheid candidates, Cepheid instability strip, Cepheid investigations, Cepheid nature, Cepheids, Cepheids pulsate, Classical cepheids, Contamination index, Data base, Data points, Data sets, Entire table, Error bars, Exposure time, Fourier, Fourier parameter progressions, Fourier parameters, Frequency peaks, Frequency spectrum, Fundamental mode, Galactic, Galactic cepheids, Garden street, Gorynya, Harmonics, Hungarian academy, Individual candidates, Instrumental effects, Instrumental magnitudes, Kepler, Kepler cepheid candidates, Kepler data, Kepler figure, Kepler light curve, Kepler light curves, Kepler magnitude system, Kepler magnitudes, Kepler mission, Kepler observations, Kepler passband, Kepler photometry, Kepler space telescope, Larger number, Light curve, Light curves, Linear cepheid instability strip, Lled squares, Lulin observatory, Mnras, Moffett field, Monthly notices, More details, Multicolour, Multicolour light curves, Multicolour photometry, Nyquist frequency, Observatory, Online version, Optimal aperture, Photometric, Photometric data, Photometric survey, Photometry, Poretti, Progression, Pulsation, Pulsation period, Pulsational, Residual, Sample table, Saturation limit, Separate paper, Solar orbit, Spectroscopic, Spectroscopic binarity, Spectroscopic observations, Survey phase, Szab, Szabados, Telescope, Upper panel, Variable stars.
- Teeft :
- Acta astron, Additional photometric data, Amplitude, Antonello, Arellano ferro, Astron, Bottom panel, Brightness variation, Cepheid, Cepheid candidates, Cepheid instability strip, Cepheid investigations, Cepheid nature, Cepheids, Cepheids pulsate, Classical cepheids, Contamination index, Data base, Data points, Data sets, Entire table, Error bars, Exposure time, Fourier, Fourier parameter progressions, Fourier parameters, Frequency peaks, Frequency spectrum, Fundamental mode, Galactic, Galactic cepheids, Garden street, Gorynya, Harmonics, Hungarian academy, Individual candidates, Instrumental effects, Instrumental magnitudes, Kepler, Kepler cepheid candidates, Kepler data, Kepler figure, Kepler light curve, Kepler light curves, Kepler magnitude system, Kepler magnitudes, Kepler mission, Kepler observations, Kepler passband, Kepler photometry, Kepler space telescope, Larger number, Light curve, Light curves, Linear cepheid instability strip, Lled squares, Lulin observatory, Mnras, Moffett field, Monthly notices, More details, Multicolour, Multicolour light curves, Multicolour photometry, Nyquist frequency, Observatory, Online version, Optimal aperture, Photometric, Photometric data, Photometric survey, Photometry, Poretti, Progression, Pulsation, Pulsation period, Pulsational, Residual, Sample table, Saturation limit, Separate paper, Solar orbit, Spectroscopic, Spectroscopic binarity, Spectroscopic observations, Survey phase, Szab, Szabados, Telescope, Upper panel, Variable stars.
Abstract
We report results of initial work done on selected candidate Cepheids to be observed with the Kepler space telescope. Prior to the launch, 40 candidates were selected from previous surveys and data bases. The analysis of the first 322 d of Kepler photometry, and recent ground‐based follow‐up multicolour photometry and spectroscopy allowed us to confirm that one of these stars, V1154 Cyg (KIC 7548061), is indeed a 4.9‐d Cepheid. Using the phase lag method, we show that this star pulsates in the fundamental mode. New radial velocity data are consistent with previous measurements, suggesting that a long‐period binary component is unlikely. No evidence is seen in the ultraprecise, nearly uninterrupted Kepler photometry for non‐radial or stochastically excited modes at the micromagnitude level. The other candidates are not Cepheids, but an interesting mix of possible spotted stars, eclipsing systems and flare stars.
Url:
DOI: 10.1111/j.1365-2966.2011.18342.x
Affiliations:
- Allemagne, Australie, Autriche, Canada, Danemark, France, Hongrie, Pologne, Russie, Taïwan, États-Unis
- Californie, District fédéral central, Hongrie centrale, Massachusetts, Nouvelle-Galles du Sud, Île-de-France
- Budapest, Meudon, Moscou, Sydney
- Université de Sydney
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 002538
- to stream Istex, to step Curation: 002538
- to stream Istex, to step Checkpoint: 000899
- to stream Main, to step Merge: 006856
- to stream Main, to step Curation: 006479
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Cepheid investigations using the Kepler space telescope</title><author><name sortKey="Szab, R" sort="Szab, R" uniqKey="Szab R" first="R." last="Szab">R. Szab</name></author><author><name sortKey="Szabados, L" sort="Szabados, L" uniqKey="Szabados L" first="L." last="Szabados">L. Szabados</name></author><author><name sortKey="Ngeow, C" sort="Ngeow, C" uniqKey="Ngeow C" first="C." last="Ngeow">C. Ngeow</name></author><author><name sortKey="Smolec, R" sort="Smolec, R" uniqKey="Smolec R" first="R." last="Smolec">R. Smolec</name></author><author><name sortKey="Derekas, A" sort="Derekas, A" uniqKey="Derekas A" first="A." last="Derekas">A. Derekas</name></author><author><name sortKey="Moskalik, P" sort="Moskalik, P" uniqKey="Moskalik P" first="P." last="Moskalik">P. Moskalik</name></author><author><name sortKey="Nuspl, J" sort="Nuspl, J" uniqKey="Nuspl J" first="J." last="Nuspl">J. Nuspl</name></author><author><name sortKey="Lehmann, H" sort="Lehmann, H" uniqKey="Lehmann H" first="H." last="Lehmann">H. Lehmann</name></author><author><name sortKey="F Resz, G" sort="F Resz, G" uniqKey="F Resz G" first="G." last="F Rész">G. F Rész</name></author><author><name sortKey="Molenda Kowicz, J" sort="Molenda Kowicz, J" uniqKey="Molenda Kowicz J" first="J." last="Molenda- Akowicz">J. Molenda- Akowicz</name></author><author><name sortKey="Bryson, S T" sort="Bryson, S T" uniqKey="Bryson S" first="S. T." last="Bryson">S. T. Bryson</name></author><author><name sortKey="Henden, A A" sort="Henden, A A" uniqKey="Henden A" first="A. A." last="Henden">A. A. Henden</name></author><author><name sortKey="Kurtz, D W" sort="Kurtz, D W" uniqKey="Kurtz D" first="D. W." last="Kurtz">D. W. Kurtz</name></author><author><name sortKey="Stello, D" sort="Stello, D" uniqKey="Stello D" first="D." last="Stello">D. Stello</name></author><author><name sortKey="Nemec, J M" sort="Nemec, J M" uniqKey="Nemec J" first="J. M." last="Nemec">J. M. Nemec</name></author><author><name sortKey="Benk, J M" sort="Benk, J M" uniqKey="Benk J" first="J. M." last="Benk">J. M. Benk</name></author><author><name sortKey="Berdnikov, L" sort="Berdnikov, L" uniqKey="Berdnikov L" first="L." last="Berdnikov">L. Berdnikov</name></author><author><name sortKey="Bruntt, H" sort="Bruntt, H" uniqKey="Bruntt H" first="H." last="Bruntt">H. Bruntt</name></author><author><name sortKey="Evans, N R" sort="Evans, N R" uniqKey="Evans N" first="N. R." last="Evans">N. R. Evans</name></author><author><name sortKey="Gorynya, N A" sort="Gorynya, N A" uniqKey="Gorynya N" first="N. A." last="Gorynya">N. A. Gorynya</name></author><author><name sortKey="Pastukhova, E N" sort="Pastukhova, E N" uniqKey="Pastukhova E" first="E. N." last="Pastukhova">E. N. Pastukhova</name></author><author><name sortKey="Simcoe, R J" sort="Simcoe, R J" uniqKey="Simcoe R" first="R. J." last="Simcoe">R. J. Simcoe</name></author><author><name sortKey="Grindlay, J E" sort="Grindlay, J E" uniqKey="Grindlay J" first="J. E." last="Grindlay">J. E. Grindlay</name></author><author><name sortKey="Los, E J" sort="Los, E J" uniqKey="Los E" first="E. J." last="Los">E. J. Los</name></author><author><name sortKey="Doane, A" sort="Doane, A" uniqKey="Doane A" first="A." last="Doane">A. Doane</name></author><author><name sortKey="Laycock, S G" sort="Laycock, S G" uniqKey="Laycock S" first="S. G." last="Laycock">S. G. Laycock</name></author><author><name sortKey="Mink, D J" sort="Mink, D J" uniqKey="Mink D" first="D. J." last="Mink">D. J. Mink</name></author><author><name sortKey="Champine, G" sort="Champine, G" uniqKey="Champine G" first="G." last="Champine">G. Champine</name></author><author><name sortKey="Sliski, A" sort="Sliski, A" uniqKey="Sliski A" first="A." last="Sliski">A. Sliski</name></author><author><name sortKey="Handler, G" sort="Handler, G" uniqKey="Handler G" first="G." last="Handler">G. Handler</name></author><author><name sortKey="Kiss, L L" sort="Kiss, L L" uniqKey="Kiss L" first="L. L." last="Kiss">L. L. Kiss</name></author><author><name sortKey="Kollath, Z" sort="Kollath, Z" uniqKey="Kollath Z" first="Z." last="Kolláth">Z. Kolláth</name></author><author><name sortKey="Kovacs, J" sort="Kovacs, J" uniqKey="Kovacs J" first="J." last="Kovács">J. Kovács</name></author><author><name sortKey="Christensen Alsgaard, J" sort="Christensen Alsgaard, J" uniqKey="Christensen Alsgaard J" first="J." last="Christensen-Dalsgaard">J. Christensen-Dalsgaard</name></author><author><name sortKey="Kjeldsen, H" sort="Kjeldsen, H" uniqKey="Kjeldsen H" first="H." last="Kjeldsen">H. Kjeldsen</name></author><author><name sortKey="Allen, C" sort="Allen, C" uniqKey="Allen C" first="C." last="Allen">C. Allen</name></author><author><name sortKey="Thompson, S E" sort="Thompson, S E" uniqKey="Thompson S" first="S. E." last="Thompson">S. E. Thompson</name></author><author><name sortKey="Van Cleve, J" sort="Van Cleve, J" uniqKey="Van Cleve J" first="J." last="Van Cleve">J. Van Cleve</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:C8F5AA1485B53C865437CFE018A5EDC3D2F1568A</idno><date when="2011" year="2011">2011</date><idno type="doi">10.1111/j.1365-2966.2011.18342.x</idno><idno type="url">https://api.istex.fr/document/C8F5AA1485B53C865437CFE018A5EDC3D2F1568A/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">002538</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">002538</idno><idno type="wicri:Area/Istex/Curation">002538</idno><idno type="wicri:Area/Istex/Checkpoint">000899</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000899</idno><idno type="wicri:doubleKey">0035-8711:2011:Szab R:cepheid:investigations:using</idno><idno type="wicri:Area/Main/Merge">006856</idno><idno type="wicri:Area/Main/Curation">006479</idno><idno type="wicri:Area/Main/Exploration">006479</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main">Cepheid investigations using the <hi rend="italic">Kepler</hi> space telescope</title><author><name sortKey="Szab, R" sort="Szab, R" uniqKey="Szab R" first="R." last="Szab">R. Szab</name><affiliation wicri:level="1"><country xml:lang="fr">Hongrie</country><wicri:regionArea>Konkoly Observatory of the Hungarian Academy of Sciences, Konkoly Thege Miklós út 15‐17, H‐1121 Budapest</wicri:regionArea><wicri:noRegion>H‐1121 Budapest</wicri:noRegion></affiliation><affiliation></affiliation><affiliation wicri:level="1"><country wicri:rule="url">Hongrie</country></affiliation></author><author><name sortKey="Szabados, L" sort="Szabados, L" uniqKey="Szabados L" first="L." last="Szabados">L. Szabados</name><affiliation wicri:level="1"><country xml:lang="fr">Hongrie</country><wicri:regionArea>Konkoly Observatory of the Hungarian Academy of Sciences, Konkoly Thege Miklós út 15‐17, H‐1121 Budapest</wicri:regionArea><wicri:noRegion>H‐1121 Budapest</wicri:noRegion></affiliation></author><author><name sortKey="Ngeow, C" sort="Ngeow, C" uniqKey="Ngeow C" first="C." last="Ngeow">C. Ngeow</name><affiliation wicri:level="1"><country xml:lang="fr">Taïwan</country><wicri:regionArea>Graduate Institute of Astronomy, National Central University, Jhongli City, Taoyuan County 32001</wicri:regionArea><wicri:noRegion>Taoyuan County 32001</wicri:noRegion></affiliation></author><author><name sortKey="Smolec, R" sort="Smolec, R" uniqKey="Smolec R" first="R." last="Smolec">R. Smolec</name><affiliation wicri:level="1"><country xml:lang="fr">Autriche</country><wicri:regionArea>Institut für Astronomie, Universität Wien, Türkenschanzstrasse 17, A‐1180 Wien</wicri:regionArea><wicri:noRegion>A‐1180 Wien</wicri:noRegion></affiliation></author><author><name sortKey="Derekas, A" sort="Derekas, A" uniqKey="Derekas A" first="A." last="Derekas">A. Derekas</name><affiliation wicri:level="1"><country xml:lang="fr">Hongrie</country><wicri:regionArea>Konkoly Observatory of the Hungarian Academy of Sciences, Konkoly Thege Miklós út 15‐17, H‐1121 Budapest</wicri:regionArea><wicri:noRegion>H‐1121 Budapest</wicri:noRegion></affiliation><affiliation wicri:level="3"><country xml:lang="fr">Hongrie</country><wicri:regionArea>Department of Astronomy, Eötvös University, Budapest</wicri:regionArea><placeName><settlement type="city">Budapest</settlement><region nuts="2">Hongrie centrale</region></placeName></affiliation><affiliation></affiliation><affiliation wicri:level="1"><country wicri:rule="url">Hongrie</country></affiliation></author><author><name sortKey="Moskalik, P" sort="Moskalik, P" uniqKey="Moskalik P" first="P." last="Moskalik">P. Moskalik</name><affiliation wicri:level="1"><country xml:lang="fr">Pologne</country><wicri:regionArea>Copernicus Astronomical Center, ul. Bartycka 18, 00‐716 Warsaw</wicri:regionArea><wicri:noRegion>00‐716 Warsaw</wicri:noRegion></affiliation></author><author><name sortKey="Nuspl, J" sort="Nuspl, J" uniqKey="Nuspl J" first="J." last="Nuspl">J. Nuspl</name><affiliation wicri:level="1"><country xml:lang="fr">Hongrie</country><wicri:regionArea>Konkoly Observatory of the Hungarian Academy of Sciences, Konkoly Thege Miklós út 15‐17, H‐1121 Budapest</wicri:regionArea><wicri:noRegion>H‐1121 Budapest</wicri:noRegion></affiliation></author><author><name sortKey="Lehmann, H" sort="Lehmann, H" uniqKey="Lehmann H" first="H." last="Lehmann">H. Lehmann</name><affiliation wicri:level="1"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Thüringer Landessternwarte Tautenburg, Karl‐Schwarzschild‐Observatorium, 07778 Tautenburg</wicri:regionArea><wicri:noRegion>07778 Tautenburg</wicri:noRegion><wicri:noRegion>07778 Tautenburg</wicri:noRegion></affiliation></author><author><name sortKey="F Resz, G" sort="F Resz, G" uniqKey="F Resz G" first="G." last="F Rész">G. F Rész</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Harvard–Smithsonian Center for Astrophysics, MS 20, 60 Garden Street, Cambridge, MA 02138</wicri:regionArea><placeName><region type="state">Massachusetts</region></placeName></affiliation></author><author><name sortKey="Molenda Kowicz, J" sort="Molenda Kowicz, J" uniqKey="Molenda Kowicz J" first="J." last="Molenda- Akowicz">J. Molenda- Akowicz</name><affiliation wicri:level="1"><country xml:lang="fr">Pologne</country><wicri:regionArea>Astronomical Institute, University of Wrocław, ul. Kopernika 11, 51‐622 Wrocław</wicri:regionArea><wicri:noRegion>51‐622 Wrocław</wicri:noRegion></affiliation></author><author><name sortKey="Bryson, S T" sort="Bryson, S T" uniqKey="Bryson S" first="S. T." last="Bryson">S. T. Bryson</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>NASA Ames Research Center, Moffett Field, CA 94035</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Henden, A A" sort="Henden, A A" uniqKey="Henden A" first="A. A." last="Henden">A. A. Henden</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>American Association of Variable Star Observers, Cambridge, MA 02138</wicri:regionArea><placeName><region type="state">Massachusetts</region></placeName></affiliation></author><author><name sortKey="Kurtz, D W" sort="Kurtz, D W" uniqKey="Kurtz D" first="D. W." last="Kurtz">D. W. Kurtz</name><affiliation><wicri:noCountry code="subField">2HE</wicri:noCountry></affiliation></author><author><name sortKey="Stello, D" sort="Stello, D" uniqKey="Stello D" first="D." last="Stello">D. Stello</name><affiliation wicri:level="4"><country xml:lang="fr">Australie</country><wicri:regionArea>Sydney Institute for Astronomy, School of Physics, The University of Sydney, Sydney, 2006 NSW</wicri:regionArea><orgName type="university">Université de Sydney</orgName><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName></affiliation></author><author><name sortKey="Nemec, J M" sort="Nemec, J M" uniqKey="Nemec J" first="J. M." last="Nemec">J. M. Nemec</name><affiliation wicri:level="1"><country xml:lang="fr">Canada</country><wicri:regionArea>Department of Physics & Astronomy, Camosun College, Victoria, British Columbia V8P 5J2</wicri:regionArea><wicri:noRegion>British Columbia V8P 5J2</wicri:noRegion></affiliation></author><author><name sortKey="Benk, J M" sort="Benk, J M" uniqKey="Benk J" first="J. M." last="Benk">J. M. Benk</name><affiliation wicri:level="1"><country xml:lang="fr">Hongrie</country><wicri:regionArea>Konkoly Observatory of the Hungarian Academy of Sciences, Konkoly Thege Miklós út 15‐17, H‐1121 Budapest</wicri:regionArea><wicri:noRegion>H‐1121 Budapest</wicri:noRegion></affiliation></author><author><name sortKey="Berdnikov, L" sort="Berdnikov, L" uniqKey="Berdnikov L" first="L." last="Berdnikov">L. Berdnikov</name><affiliation wicri:level="3"><country xml:lang="fr">Russie</country><wicri:regionArea>Sternberg Astronomical Institute, Moscow University, Moscow</wicri:regionArea><placeName><settlement type="city">Moscou</settlement><region>District fédéral central</region></placeName></affiliation><affiliation wicri:level="1"><country xml:lang="fr">Russie</country><wicri:regionArea>Isaac Newton Institute of Chile, Moscow Branch, Universitetskij Pr. 13, Moscow 119992</wicri:regionArea><placeName><settlement type="city">Moscou</settlement><region>District fédéral central</region></placeName></affiliation></author><author><name sortKey="Bruntt, H" sort="Bruntt, H" uniqKey="Bruntt H" first="H." last="Bruntt">H. Bruntt</name><affiliation wicri:level="3"><country xml:lang="fr">France</country><wicri:regionArea>LESIA, UMR 8109, Observatoire de Paris, 92195 Meudon Cedex</wicri:regionArea><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Meudon</settlement></placeName></affiliation></author><author><name sortKey="Evans, N R" sort="Evans, N R" uniqKey="Evans N" first="N. R." last="Evans">N. R. Evans</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Smithsonian Astrophysical Observatory, MS 4, 60 Garden Street, Cambridge, MA 02138</wicri:regionArea><placeName><region type="state">Massachusetts</region></placeName></affiliation></author><author><name sortKey="Gorynya, N A" sort="Gorynya, N A" uniqKey="Gorynya N" first="N. A." last="Gorynya">N. A. Gorynya</name><affiliation wicri:level="1"><country xml:lang="fr">Russie</country><wicri:regionArea>Institute of Astronomy, Russian Academy of Sciences, 48 Pyatnitskaya Street, Moscow 109017</wicri:regionArea><placeName><settlement type="city">Moscou</settlement><region>District fédéral central</region></placeName></affiliation></author><author><name sortKey="Pastukhova, E N" sort="Pastukhova, E N" uniqKey="Pastukhova E" first="E. N." last="Pastukhova">E. N. Pastukhova</name><affiliation wicri:level="1"><country xml:lang="fr">Russie</country><wicri:regionArea>Institute of Astronomy, Russian Academy of Sciences, 48 Pyatnitskaya Street, Moscow 109017</wicri:regionArea><placeName><settlement type="city">Moscou</settlement><region>District fédéral central</region></placeName></affiliation></author><author><name sortKey="Simcoe, R J" sort="Simcoe, R J" uniqKey="Simcoe R" first="R. J." last="Simcoe">R. J. Simcoe</name><affiliation wicri:level="3"><country xml:lang="fr">Russie</country><wicri:regionArea>Sternberg Astronomical Institute, Moscow University, Moscow</wicri:regionArea><placeName><settlement type="city">Moscou</settlement><region>District fédéral central</region></placeName></affiliation></author><author><name sortKey="Grindlay, J E" sort="Grindlay, J E" uniqKey="Grindlay J" first="J. E." last="Grindlay">J. E. Grindlay</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Harvard College Observatory, 60 Garden Street, Cambridge, MA 02138</wicri:regionArea><placeName><region type="state">Massachusetts</region></placeName></affiliation></author><author><name sortKey="Los, E J" sort="Los, E J" uniqKey="Los E" first="E. J." last="Los">E. J. Los</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Harvard College Observatory, 60 Garden Street, Cambridge, MA 02138</wicri:regionArea><placeName><region type="state">Massachusetts</region></placeName></affiliation></author><author><name sortKey="Doane, A" sort="Doane, A" uniqKey="Doane A" first="A." last="Doane">A. Doane</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Harvard College Observatory, 60 Garden Street, Cambridge, MA 02138</wicri:regionArea><placeName><region type="state">Massachusetts</region></placeName></affiliation></author><author><name sortKey="Laycock, S G" sort="Laycock, S G" uniqKey="Laycock S" first="S. G." last="Laycock">S. G. Laycock</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Harvard College Observatory, 60 Garden Street, Cambridge, MA 02138</wicri:regionArea><placeName><region type="state">Massachusetts</region></placeName></affiliation></author><author><name sortKey="Mink, D J" sort="Mink, D J" uniqKey="Mink D" first="D. J." last="Mink">D. J. Mink</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Smithsonian Astrophysical Observatory, MS 4, 60 Garden Street, Cambridge, MA 02138</wicri:regionArea><placeName><region type="state">Massachusetts</region></placeName></affiliation></author><author><name sortKey="Champine, G" sort="Champine, G" uniqKey="Champine G" first="G." last="Champine">G. Champine</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Harvard College Observatory, 60 Garden Street, Cambridge, MA 02138</wicri:regionArea><placeName><region type="state">Massachusetts</region></placeName></affiliation></author><author><name sortKey="Sliski, A" sort="Sliski, A" uniqKey="Sliski A" first="A." last="Sliski">A. Sliski</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Harvard College Observatory, 60 Garden Street, Cambridge, MA 02138</wicri:regionArea><placeName><region type="state">Massachusetts</region></placeName></affiliation></author><author><name sortKey="Handler, G" sort="Handler, G" uniqKey="Handler G" first="G." last="Handler">G. Handler</name><affiliation wicri:level="1"><country xml:lang="fr">Autriche</country><wicri:regionArea>Institut für Astronomie, Universität Wien, Türkenschanzstrasse 17, A‐1180 Wien</wicri:regionArea><wicri:noRegion>A‐1180 Wien</wicri:noRegion></affiliation></author><author><name sortKey="Kiss, L L" sort="Kiss, L L" uniqKey="Kiss L" first="L. L." last="Kiss">L. L. Kiss</name><affiliation wicri:level="1"><country xml:lang="fr">Hongrie</country><wicri:regionArea>Konkoly Observatory of the Hungarian Academy of Sciences, Konkoly Thege Miklós út 15‐17, H‐1121 Budapest</wicri:regionArea><wicri:noRegion>H‐1121 Budapest</wicri:noRegion></affiliation></author><author><name sortKey="Kollath, Z" sort="Kollath, Z" uniqKey="Kollath Z" first="Z." last="Kolláth">Z. Kolláth</name><affiliation wicri:level="1"><country xml:lang="fr">Hongrie</country><wicri:regionArea>Konkoly Observatory of the Hungarian Academy of Sciences, Konkoly Thege Miklós út 15‐17, H‐1121 Budapest</wicri:regionArea><wicri:noRegion>H‐1121 Budapest</wicri:noRegion></affiliation></author><author><name sortKey="Kovacs, J" sort="Kovacs, J" uniqKey="Kovacs J" first="J." last="Kovács">J. Kovács</name><affiliation wicri:level="1"><country xml:lang="fr">Hongrie</country><wicri:regionArea>Gothard Astrophysical Observatory, H‐9707 Szombathely</wicri:regionArea><wicri:noRegion>H‐9707 Szombathely</wicri:noRegion></affiliation></author><author><name sortKey="Christensen Alsgaard, J" sort="Christensen Alsgaard, J" uniqKey="Christensen Alsgaard J" first="J." last="Christensen-Dalsgaard">J. Christensen-Dalsgaard</name><affiliation wicri:level="1"><country xml:lang="fr">Danemark</country><wicri:regionArea>Department of Physics and Astronomy, Aarhus University, DK‐8000 Aarhus C</wicri:regionArea><wicri:noRegion>DK‐8000 Aarhus C</wicri:noRegion></affiliation></author><author><name sortKey="Kjeldsen, H" sort="Kjeldsen, H" uniqKey="Kjeldsen H" first="H." last="Kjeldsen">H. Kjeldsen</name><affiliation wicri:level="1"><country xml:lang="fr">Danemark</country><wicri:regionArea>Department of Physics and Astronomy, Aarhus University, DK‐8000 Aarhus C</wicri:regionArea><wicri:noRegion>DK‐8000 Aarhus C</wicri:noRegion></affiliation></author><author><name sortKey="Allen, C" sort="Allen, C" uniqKey="Allen C" first="C." last="Allen">C. Allen</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Orbital Sciences Corporation/NASA Ames Research Center, Moffett Field, CA 94035</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Thompson, S E" sort="Thompson, S E" uniqKey="Thompson S" first="S. E." last="Thompson">S. E. Thompson</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>SETI Institute/NASA Ames Research Center, Moffett Field, CA 94035</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Van Cleve, J" sort="Van Cleve, J" uniqKey="Van Cleve J" first="J." last="Van Cleve">J. Van Cleve</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>SETI Institute/NASA Ames Research Center, Moffett Field, CA 94035</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author></analytic><monogr></monogr><series><title level="j" type="main">Monthly Notices of the Royal Astronomical Society</title><title level="j" type="alt">MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY</title><idno type="ISSN">0035-8711</idno><idno type="eISSN">1365-2966</idno><imprint><biblScope unit="vol">413</biblScope><biblScope unit="issue">4</biblScope><biblScope unit="page" from="2709">2709</biblScope><biblScope unit="page" to="2720">2720</biblScope><biblScope unit="page-count">12</biblScope><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2011-06-01">2011-06-01</date></imprint><idno type="ISSN">0035-8711</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0035-8711</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acta astron</term><term>Additional photometric data</term><term>Amplitude</term><term>Antonello</term><term>Arellano ferro</term><term>Astron</term><term>Bottom panel</term><term>Brightness variation</term><term>Cepheid</term><term>Cepheid candidates</term><term>Cepheid instability strip</term><term>Cepheid investigations</term><term>Cepheid nature</term><term>Cepheids</term><term>Cepheids pulsate</term><term>Classical cepheids</term><term>Contamination index</term><term>Data base</term><term>Data points</term><term>Data sets</term><term>Entire table</term><term>Error bars</term><term>Exposure time</term><term>Fourier</term><term>Fourier parameter progressions</term><term>Fourier parameters</term><term>Frequency peaks</term><term>Frequency spectrum</term><term>Fundamental mode</term><term>Galactic</term><term>Galactic cepheids</term><term>Garden street</term><term>Gorynya</term><term>Harmonics</term><term>Hungarian academy</term><term>Individual candidates</term><term>Instrumental effects</term><term>Instrumental magnitudes</term><term>Kepler</term><term>Kepler cepheid candidates</term><term>Kepler data</term><term>Kepler figure</term><term>Kepler light curve</term><term>Kepler light curves</term><term>Kepler magnitude system</term><term>Kepler magnitudes</term><term>Kepler mission</term><term>Kepler observations</term><term>Kepler passband</term><term>Kepler photometry</term><term>Kepler space telescope</term><term>Larger number</term><term>Light curve</term><term>Light curves</term><term>Linear cepheid instability strip</term><term>Lled squares</term><term>Lulin observatory</term><term>Mnras</term><term>Moffett field</term><term>Monthly notices</term><term>More details</term><term>Multicolour</term><term>Multicolour light curves</term><term>Multicolour photometry</term><term>Nyquist frequency</term><term>Observatory</term><term>Online version</term><term>Optimal aperture</term><term>Photometric</term><term>Photometric data</term><term>Photometric survey</term><term>Photometry</term><term>Poretti</term><term>Progression</term><term>Pulsation</term><term>Pulsation period</term><term>Pulsational</term><term>Residual</term><term>Sample table</term><term>Saturation limit</term><term>Separate paper</term><term>Solar orbit</term><term>Spectroscopic</term><term>Spectroscopic binarity</term><term>Spectroscopic observations</term><term>Survey phase</term><term>Szab</term><term>Szabados</term><term>Telescope</term><term>Upper panel</term><term>Variable stars</term></keywords><keywords scheme="Teeft" xml:lang="en"><term>Acta astron</term><term>Additional photometric data</term><term>Amplitude</term><term>Antonello</term><term>Arellano ferro</term><term>Astron</term><term>Bottom panel</term><term>Brightness variation</term><term>Cepheid</term><term>Cepheid candidates</term><term>Cepheid instability strip</term><term>Cepheid investigations</term><term>Cepheid nature</term><term>Cepheids</term><term>Cepheids pulsate</term><term>Classical cepheids</term><term>Contamination index</term><term>Data base</term><term>Data points</term><term>Data sets</term><term>Entire table</term><term>Error bars</term><term>Exposure time</term><term>Fourier</term><term>Fourier parameter progressions</term><term>Fourier parameters</term><term>Frequency peaks</term><term>Frequency spectrum</term><term>Fundamental mode</term><term>Galactic</term><term>Galactic cepheids</term><term>Garden street</term><term>Gorynya</term><term>Harmonics</term><term>Hungarian academy</term><term>Individual candidates</term><term>Instrumental effects</term><term>Instrumental magnitudes</term><term>Kepler</term><term>Kepler cepheid candidates</term><term>Kepler data</term><term>Kepler figure</term><term>Kepler light curve</term><term>Kepler light curves</term><term>Kepler magnitude system</term><term>Kepler magnitudes</term><term>Kepler mission</term><term>Kepler observations</term><term>Kepler passband</term><term>Kepler photometry</term><term>Kepler space telescope</term><term>Larger number</term><term>Light curve</term><term>Light curves</term><term>Linear cepheid instability strip</term><term>Lled squares</term><term>Lulin observatory</term><term>Mnras</term><term>Moffett field</term><term>Monthly notices</term><term>More details</term><term>Multicolour</term><term>Multicolour light curves</term><term>Multicolour photometry</term><term>Nyquist frequency</term><term>Observatory</term><term>Online version</term><term>Optimal aperture</term><term>Photometric</term><term>Photometric data</term><term>Photometric survey</term><term>Photometry</term><term>Poretti</term><term>Progression</term><term>Pulsation</term><term>Pulsation period</term><term>Pulsational</term><term>Residual</term><term>Sample table</term><term>Saturation limit</term><term>Separate paper</term><term>Solar orbit</term><term>Spectroscopic</term><term>Spectroscopic binarity</term><term>Spectroscopic observations</term><term>Survey phase</term><term>Szab</term><term>Szabados</term><term>Telescope</term><term>Upper panel</term><term>Variable stars</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We report results of initial work done on selected candidate Cepheids to be observed with the Kepler space telescope. Prior to the launch, 40 candidates were selected from previous surveys and data bases. The analysis of the first 322 d of Kepler photometry, and recent ground‐based follow‐up multicolour photometry and spectroscopy allowed us to confirm that one of these stars, V1154 Cyg (KIC 7548061), is indeed a 4.9‐d Cepheid. Using the phase lag method, we show that this star pulsates in the fundamental mode. New radial velocity data are consistent with previous measurements, suggesting that a long‐period binary component is unlikely. No evidence is seen in the ultraprecise, nearly uninterrupted Kepler photometry for non‐radial or stochastically excited modes at the micromagnitude level. The other candidates are not Cepheids, but an interesting mix of possible spotted stars, eclipsing systems and flare stars.</div></front></TEI><affiliations><list><country><li>Allemagne</li><li>Australie</li><li>Autriche</li><li>Canada</li><li>Danemark</li><li>France</li><li>Hongrie</li><li>Pologne</li><li>Russie</li><li>Taïwan</li><li>États-Unis</li></country><region><li>Californie</li><li>District fédéral central</li><li>Hongrie centrale</li><li>Massachusetts</li><li>Nouvelle-Galles du Sud</li><li>Île-de-France</li></region><settlement><li>Budapest</li><li>Meudon</li><li>Moscou</li><li>Sydney</li></settlement><orgName><li>Université de Sydney</li></orgName></list><tree><noCountry><name sortKey="Kurtz, D W" sort="Kurtz, D W" uniqKey="Kurtz D" first="D. W." last="Kurtz">D. W. Kurtz</name></noCountry><country name="Hongrie"><noRegion><name sortKey="Szab, R" sort="Szab, R" uniqKey="Szab R" first="R." last="Szab">R. Szab</name></noRegion><name sortKey="Benk, J M" sort="Benk, J M" uniqKey="Benk J" first="J. M." last="Benk">J. M. Benk</name><name sortKey="Derekas, A" sort="Derekas, A" uniqKey="Derekas A" first="A." last="Derekas">A. Derekas</name><name sortKey="Derekas, A" sort="Derekas, A" uniqKey="Derekas A" first="A." last="Derekas">A. Derekas</name><name sortKey="Derekas, A" sort="Derekas, A" uniqKey="Derekas A" first="A." last="Derekas">A. Derekas</name><name sortKey="Kiss, L L" sort="Kiss, L L" uniqKey="Kiss L" first="L. L." last="Kiss">L. L. Kiss</name><name sortKey="Kollath, Z" sort="Kollath, Z" uniqKey="Kollath Z" first="Z." last="Kolláth">Z. Kolláth</name><name sortKey="Kovacs, J" sort="Kovacs, J" uniqKey="Kovacs J" first="J." last="Kovács">J. Kovács</name><name sortKey="Nuspl, J" sort="Nuspl, J" uniqKey="Nuspl J" first="J." last="Nuspl">J. Nuspl</name><name sortKey="Szab, R" sort="Szab, R" uniqKey="Szab R" first="R." last="Szab">R. Szab</name><name sortKey="Szabados, L" sort="Szabados, L" uniqKey="Szabados L" first="L." last="Szabados">L. Szabados</name></country><country name="Taïwan"><noRegion><name sortKey="Ngeow, C" sort="Ngeow, C" uniqKey="Ngeow C" first="C." last="Ngeow">C. Ngeow</name></noRegion></country><country name="Autriche"><noRegion><name sortKey="Smolec, R" sort="Smolec, R" uniqKey="Smolec R" first="R." last="Smolec">R. Smolec</name></noRegion><name sortKey="Handler, G" sort="Handler, G" uniqKey="Handler G" first="G." last="Handler">G. Handler</name></country><country name="Pologne"><noRegion><name sortKey="Moskalik, P" sort="Moskalik, P" uniqKey="Moskalik P" first="P." last="Moskalik">P. Moskalik</name></noRegion><name sortKey="Molenda Kowicz, J" sort="Molenda Kowicz, J" uniqKey="Molenda Kowicz J" first="J." last="Molenda- Akowicz">J. Molenda- Akowicz</name></country><country name="Allemagne"><noRegion><name sortKey="Lehmann, H" sort="Lehmann, H" uniqKey="Lehmann H" first="H." last="Lehmann">H. Lehmann</name></noRegion></country><country name="États-Unis"><region name="Massachusetts"><name sortKey="F Resz, G" sort="F Resz, G" uniqKey="F Resz G" first="G." last="F Rész">G. F Rész</name></region><name sortKey="Allen, C" sort="Allen, C" uniqKey="Allen C" first="C." last="Allen">C. Allen</name><name sortKey="Bryson, S T" sort="Bryson, S T" uniqKey="Bryson S" first="S. T." last="Bryson">S. T. Bryson</name><name sortKey="Champine, G" sort="Champine, G" uniqKey="Champine G" first="G." last="Champine">G. Champine</name><name sortKey="Doane, A" sort="Doane, A" uniqKey="Doane A" first="A." last="Doane">A. Doane</name><name sortKey="Evans, N R" sort="Evans, N R" uniqKey="Evans N" first="N. R." last="Evans">N. R. Evans</name><name sortKey="Grindlay, J E" sort="Grindlay, J E" uniqKey="Grindlay J" first="J. E." last="Grindlay">J. E. Grindlay</name><name sortKey="Henden, A A" sort="Henden, A A" uniqKey="Henden A" first="A. A." last="Henden">A. A. Henden</name><name sortKey="Laycock, S G" sort="Laycock, S G" uniqKey="Laycock S" first="S. G." last="Laycock">S. G. Laycock</name><name sortKey="Los, E J" sort="Los, E J" uniqKey="Los E" first="E. J." last="Los">E. J. Los</name><name sortKey="Mink, D J" sort="Mink, D J" uniqKey="Mink D" first="D. J." last="Mink">D. J. Mink</name><name sortKey="Sliski, A" sort="Sliski, A" uniqKey="Sliski A" first="A." last="Sliski">A. Sliski</name><name sortKey="Thompson, S E" sort="Thompson, S E" uniqKey="Thompson S" first="S. E." last="Thompson">S. E. Thompson</name><name sortKey="Van Cleve, J" sort="Van Cleve, J" uniqKey="Van Cleve J" first="J." last="Van Cleve">J. Van Cleve</name></country><country name="Australie"><region name="Nouvelle-Galles du Sud"><name sortKey="Stello, D" sort="Stello, D" uniqKey="Stello D" first="D." last="Stello">D. Stello</name></region></country><country name="Canada"><noRegion><name sortKey="Nemec, J M" sort="Nemec, J M" uniqKey="Nemec J" first="J. M." last="Nemec">J. M. Nemec</name></noRegion></country><country name="Russie"><region name="District fédéral central"><name sortKey="Berdnikov, L" sort="Berdnikov, L" uniqKey="Berdnikov L" first="L." last="Berdnikov">L. Berdnikov</name></region><name sortKey="Berdnikov, L" sort="Berdnikov, L" uniqKey="Berdnikov L" first="L." last="Berdnikov">L. Berdnikov</name><name sortKey="Gorynya, N A" sort="Gorynya, N A" uniqKey="Gorynya N" first="N. A." last="Gorynya">N. A. Gorynya</name><name sortKey="Pastukhova, E N" sort="Pastukhova, E N" uniqKey="Pastukhova E" first="E. N." last="Pastukhova">E. N. Pastukhova</name><name sortKey="Simcoe, R J" sort="Simcoe, R J" uniqKey="Simcoe R" first="R. J." last="Simcoe">R. J. Simcoe</name></country><country name="France"><region name="Île-de-France"><name sortKey="Bruntt, H" sort="Bruntt, H" uniqKey="Bruntt H" first="H." last="Bruntt">H. Bruntt</name></region></country><country name="Danemark"><noRegion><name sortKey="Christensen Alsgaard, J" sort="Christensen Alsgaard, J" uniqKey="Christensen Alsgaard J" first="J." last="Christensen-Dalsgaard">J. Christensen-Dalsgaard</name></noRegion><name sortKey="Kjeldsen, H" sort="Kjeldsen, H" uniqKey="Kjeldsen H" first="H." last="Kjeldsen">H. Kjeldsen</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Asie/explor/AustralieFrV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 006479 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 006479 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Asie
|area= AustralieFrV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:C8F5AA1485B53C865437CFE018A5EDC3D2F1568A
|texte= Cepheid investigations using the Kepler space telescope
}}
| This area was generated with Dilib version V0.6.33. |  |