Search Results - "Creevey, O."

Ages and fundamental properties of Kepler exoplanet host stars from asteroseismology by Silva Aguirre, V., Davies, G. R., Basu, S., Christensen-Dalsgaard, J., Creevey, O., Metcalfe, T. S., Bedding, T. R., Casagrande, L., Handberg, R., Lund, M. N., Nissen, P. E., Chaplin, W. J., Huber, D., Serenelli, A. M., Stello, D., Van Eylen, V., Campante, T. L., Elsworth, Y., Gilliland, R. L., Hekker, S., Karoff, C., Kawaler, S. D., Kjeldsen, H., Lundkvist, M. S.

“…We present a study of 33 Kepler planet-candidate host stars for which asteroseismic observations have sufficiently high signal-to-noise ratio to allow…”
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A UNIFORM ASTEROSEISMIC ANALYSIS OF 22 SOLAR-TYPE STARS OBSERVED BY KEPLER by MATHUR, S, METCALFE, T. S, STELLO, D, APPOURCHAUX, T, CAMPANTE, T. L, CHAPLIN, W. J, GARCIA, R. A, BEDDING, T. R, BENOMAR, O, BONANNO, A, DEHEUVELS, S, ELSWORTH, Y, WOITASZEK, M, GAULME, P, GUZIK, J. A, HANDBERG, R, HEKKER, S, HERZBERG, W, MONTEIRO, M. J. P. F. G, PIAU, L, QUIRION, P.-O, REGULO, C, ROTH, M, BRUNTT, H, SALABERT, D, SERENELLI, A, THOMPSON, M. J, TRAMPEDACH, R, WHITE, T. R, BALLOT, J, BRANDAO, I. M, MOLENDA-ZAKOWICZ, J, KJELDSEN, H, TWICKEN, J. D, VERNER, G. A, UDDIN, K, WOHLER, B, CHRISTENSEN-DALSGAARD, J, CREEVEY, O. L, DOGAN, G, BASU, S, KAROFF, C

“…Asteroseismology with the Kepler space telescope is providing not only an improved characterization of exoplanets and their host stars, but also a new window…”
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Rotation periods and seismic ages of KOIs – comparison with stars without detected planets from Kepler observations by Ceillier, T., van Saders, J., García, R. A., Metcalfe, T. S., Creevey, O., Mathis, S., Mathur, S., Pinsonneault, M. H., Salabert, D., Tayar, J.

“…One of the most difficult properties to derive for stars is their age. For cool main-sequence stars, gyrochronology relations can be used to infer stellar ages…”
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A Stellar Model-fitting Pipeline for Asteroseismic Data from the Kepler Mission by Metcalfe, T. S, Creevey, O. L, Christensen-Dalsgaard, J

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Ensemble Asteroseismology of Solar-Type Stars with the NASA Kepler Mission by Chaplin, W. J., Kjeldsen, H., Christensen-Dalsgaard, J., Basu, S., Miglio, A., Appourchaux, T., Bedding, T. R., Elsworth, Y., García, R. A., Gilliland, R. L., Girardi, L., Houdek, G., Karoff, C., Kawaler, S. D., Metcalfe, T. S., Molenda-Żakowicz, J., Monteiro, M. J. P. F. G., Thompson, M. J., Verner, G. A., Ballot, J., Bonanno, A., Brandão, I. M., Broomhall, A.-M., Bruntt, H., Campante, T. L., Corsaro, E., Creevey, O. L., Doğan, G., Esch, L., Gai, N., Gaulme, P., Hale, S. J., Handberg, R., Hekker, S., Huber, D., Jiménez, A., Mathur, S., Mazumdar, A., Mosser, B., New, R., Pinsonneault, M. H., Pricopi, D., Quirion, P.-O., Régulo, C., Salabert, D., Serenelli, A. M., Aguirre, V. Silva, Sousa, S. G., Stello, D., Stevens, I. R., Suran, M. D., Uytterhoeven, K., White, T. R., Borucki, W. J., Brown, T. M., Jenkins, J. M., Kinemuchi, K., Van Cleve, J., Klaus, T. C.

“…In addition to its search for extrasolar planets, the NASA Kepler mission provides exquisite data on stellar oscillations. We report the detections of…”
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PLATO as it is: A legacy mission for Galactic archaeology by Miglio, A., Chiappini, C., Mosser, B., Davies, G. R., Freeman, K., Girardi, L., Jofré, P., Kawata, D., Rendle, B. M., Valentini, M., Casagrande, L., Chaplin, W. J., Gilmore, G., Hawkins, K., Holl, B., Appourchaux, T., Belkacem, K., Bossini, D., Brogaard, K., Montalbán, J., Noels, A., Anders, F., Rodrigues, T., Piotto, G., Pollacco, D., Rauer, H., Prieto, C. Allende, Avelino, P. P., Babusiaux, C., Barban, C., Barbuy, B., Basu, S., Baudin, F., Benomar, O., Bienaymé, O., Binney, J., Bland‐Hawthorn, J., Bressan, A., Cacciari, C., Campante, T. L., Cassisi, S., Christensen‐Dalsgaard, J., Combes, F., Creevey, O., Cunha, M. S., Jong, R. S., Laverny, P., Degl'Innocenti, S., Deheuvels, S., Ridder, J., Matteo, P. Di, Mauro, M. P. Di, Dupret, M.‐A., Eggenberger, P., Elsworth, Y., Famaey, B., Feltzing, S., Gerhard, O., Gibson, B. K., Gizon, L., Haywood, M., Handberg, R., Heiter, U., Hekker, S., Huber, D., Ibata, R., Katz, D., Kawaler, S. D., Kurtz, D. W., Lagarde, N., Lebreton, Y., Lund, M. N., Majewski, S. R., Marigo, P., Martig, M., Mathur, S., Minchev, I., Morel, T., Ortolani, S., Pinsonneault, M. H., Plez, B., Moroni, P. G. Prada, Pricopi, D., Recio‐Blanco, A., Reylé, C., Robin, A., Roxburgh, I. W., Salaris, M., Schiavon, R., Serenelli, A., Sharma, S., Aguirre, V. Silva, Soubiran, C., Steinmetz, M., Stello, D., Strassmeier, K. G., Ventura, P., Ventura, R., Walton, N. A., Worley, C. C.

“…Deciphering the assembly history of the Milky Way is a formidable task, which becomes possible only if one can produce high‐resolution chrono‐chemo‐kinematical…”
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A large sample of calibration stars for Gaia: log g from Kepler and CoRoT fields by Creevey, O. L., Thévenin, F., Basu, S., Chaplin, W. J., Bigot, L., Elsworth, Y., Huber, D., Monteiro, M. J. P. F. G., Serenelli, A.

“…Asteroseismic data can be used to determine stellar surface gravities with precisions of <0.05 dex by using the global seismic quantities 〈Δν〉 and νmax along…”
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Asteroseismology of Solar-Type Stars with K2: Detection of Oscillations in C1 Data by Chaplin, W. J., Lund, M. N., Handberg, R., Basu, S., Buchhave, L. A., Campante, T. L., Davies, G. R., Huber, D., Latham, D. W., Latham, C. A., Serenelli, A., Antia, H. M., Appourchaux, T., Ball, W. H., Benomar, O., Casagrande, L., Christensen-Dalsgaard, J., Coelho, H. R., Creevey, O. L., Elsworth, Y., García, R. A., Gaulme, P., Hekker, S., Kallinger, T., Karoff, C., Kawaler, S. D., Kjeldsen, H., Lundkvist, M. S., Marcadon, F., Mathur, S., Miglio, A., Mosser, B., Régulo, C., Roxburgh, I. W., Silva Aguirre, V., Stello, D., Verma, K., White, T. R., Bedding, T. R., Barclay, T., Buzasi, D. L., Dehuevels, S., Gizon, L., Houdek, G., Howell, S. B., Salabert, D., Soderblom, D. R.

“…We present the first detections by the NASA K2 mission of oscillations in solar-type stars, using short-cadence data collected during K2 Campaign 1 (C1). We…”
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Accurate effective temperatures of the metal-poor benchmark stars HD 140283, HD 122563, and HD 103095 from CHARA interferometry by Karovicova, I, White, T R, Nordlander, T, Lind, K, Casagrande, L, Ireland, M J, Huber, D, Creevey, O, Mourard, D, Schaefer, G H, Gilmore, G, Chiavassa, A, Wittkowski, M, Jofré, P, Heiter, U, Thévenin, F, Asplund, M

“…Abstract Large stellar surveys of the Milky Way require validation with reference to a set of ‘benchmark’ stars whose fundamental properties are well…”
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The Complementary Roles of Interferometry and Asteroseismology in Determining the Mass of Solar-Type Stars by Creevey, O. L, Monteiro, M. J. P. F. G, Metcalfe, T. S, Brown, T. M, Jiménez-Reyes, S. J, Belmonte, J. A

“…How important is an independent diameter measurement for the determination of stellar parameters of solar-type stars? When coupled with seismic observables,…”
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Constraining the Properties of Delta Scuti Stars Using Spectroscopic Eclipsing Binary Systems by Creevey, O. L, Metcalfe, T. S, Brown, T. M, Jiménez-Reyes, S, Belmonte, J. A

“…Many stars exhibit stellar pulsations, favoring them for asteroseismic analyses. Interpreting the oscillations requires some knowledge of the oscillation mode…”
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Asteroseismology and interferometry by Cunha, M. S., Aerts, C., Christensen-Dalsgaard, J., Baglin, A., Bigot, L., Brown, T. M., Catala, C., Creevey, O. L., de Souza, A. Domiciano, Eggenberger, P., Garcia, P. J. V., Grundahl, F., Kervella, P., Kurtz, D. W., Mathias, P., Miglio, A., Monteiro, M. J. P. F. G., Perrin, G., Pijpers, F. P., Pourbaix, D., Quirrenbach, A., Rousselet-Perraut, K., Teixeira, T. C., Thévenin, F., Thompson, M. J.

“…Asteroseismology provides us with a unique opportunity to improve our understanding of stellar structure and evolution. Recent developments, including the…”
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A New Detached M Dwarf Eclipsing Binary by Creevey, O. L, Benedict, G. F, Brown, T. M, Alonso, R, Cargile, P, Mandushev, G, Charbonneau, D, McArthur, B. E, Cochran, W, O’Donovan, F. T, Jiménez-Reyes, S. J, Belmonte, J. A, Kolinski, D

“…We describe a newly discovered detached M dwarf eclipsing binary system. This system was first observed by the TrES network during a long-term photometry…”
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CHARACTERIZING TWO SOLAR-TYPE KEPLER SUBGIANTS WITH ASTEROSEISMOLOGY: KIC 10920273 AND KIC 11395018 by Dogan, G, Metcalfe, T S, Deheuvels, S, Di Mauro, M P, Eggenberger, P, Creevey, O L, MONTEIRO, M J P F G, Pinsonneault, M, Frasca, A, Karoff, C

“…Determining fundamental properties of stars through stellar modeling has improved substantially due to recent advances in asteroseismology. Thanks to the…”
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A semi–automatic procedure for abundance determination of A– and F–type stars by Hekker, S., Frémat, Y., Lampens, P., De Cat, P., Niemczura, E., Creevey, O. L., Zorec, J.

“…A variety of physical processes leading to different types of pulsations and chemical compositions are observed between A– and F–type stars. To investigate the…”
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Testing Asteroseismic Scaling Relations with Interferometry by White, T. R., Aguirre, V. Silva, Boyajian, T., Creevey, O., Huber, D., von Braun, K., Bedding, T. R., Elsworth, Y., Hekker, S., Stello, D., Weiss, A.

“…The asteroseismic scaling relations for the frequency of maximum oscillation power, vmax, and the large frequency separation, Δν, provide an easy way to…”
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Benchmarking the effective temperature scale of red giant branch stellar models: the case of the metal-poor halo giant HD 122563 by Creevey, O. L, Cassisi, S, Thévenin, F, Salaris, M, Pietrinferni, A

“…A&A 689, A243 (2024) There is plenty of evidence in the literature of significant discrepancies between the observations and models of metal-poor red giant…”
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Asteroseismic age constraints on the open cluster NGC 2477 using oscillating stars identified with TESS FFI by Palakkatharappil, D. B, Creevey, O. L

“…A&A 674, A146 (2023) The ages of pulsating stars in clusters can be determined by isochrone fitting and it can be further improved by asteroseismic modelling…”
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VERIFYING ASTEROSEISMICALLY DETERMINED PARAMETERS OF KEPLER STARS USING HIPPARCOS PARALLAXES: SELF-CONSISTENT STELLAR PROPERTIES AND DISTANCES by SILVA AGUIRRE, V, CASAGRANDE, L, CHRISTENSEN-DALSGAARD, J, CREEVEY, O. L, ELSWORTH, Y, GARCIA, R. A, GILLILAND, R. L, HEKKER, S, KJELDSEN, H, MATHUR, S, METCALFE, T. S, MONTEIRO, M. J. P. F. G, BASU, S, MOSSER, B, PINSONNEAULT, M. H, STELLO, D, WEISS, A, TENENBAUM, P, TWICKEN, J. D, UDDIN, K, CAMPANTE, T. L, CHAPLIN, W. J, HUBER, D, MIGLIO, A, SERENELLI, A. M, BALLOT, J, BEDDING, T. R

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Preparing the COROT Space Mission: New Variable Stars in the Galactic Anticenter Direction by Poretti, E., Alonso, R., Amado, P.J., Belmonte, J.A., Garrido, R., Martín-Ruiz, S., Uytterhoeven, K., Catala, C., Lebreton, Y., Michel, E., Suárez, J.C., Aerts, C., Creevey, O., Goupil, M.J., Mantegazza, L., Mathias, P., Rainer, M., Weiss, W.W.

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