Results 31 to 40 of about 10,149 (153)

Asteroseismology of DAV white dwarf stars and G29-38

, 2013
Asteroseismology is a powerful tool to detect the inner structure of stars. It is also widely used to study white dwarfs. In this paper, we discuss the asteroseismology work of DAV stars.
Chen, Yan-Hui, Li, Yan
core   +1 more source

NONLINEAR ASTEROSEISMOLOGY OF RR LYRAE [PDF]

The Astrophysical Journal, 2012
The observations of the Kepler space telescope revealed that fundamental-mode RR Lyrae stars may show various radial overtones. The presence of multiple radial modes may allow us to conduct nonlinear asteroseismology: comparison of mode amplitudes and frequency shifts between observations and models.
?Molnár, L.; Kolláth, Z.; Szabó, R.; Bryson, S.; Kolenberg, K.; Mullally, F.; Thompson, S. E.   +7 more
openaire   +3 more sources

Asteroseismology of stars on the upper main sequence

, 2012
I review the properties of pulsators located on the upper main sequence in the HR diagram and discuss asteroseismic inferences on the internal structure of stars of spectral type A and B.
Lenz, P.
core   +1 more source

Computational Asteroseismology [PDF]

Publications of the Astronomical Society of the Pacific, 2001
Ph.D. thesis. Summary to appear in PASP (October 2001). HTML version and full-resolution figures available at http://whitedwarf.org/metcalfe/
openaire   +2 more sources

Precise Estimates of the Physical Parameters for the Exoplanet System HD-17156 Enabled by HST FGS Transit and Asteroseismic Observations

, 2010
We present observations of three distinct transits of HD 17156b obtained with the Fine Guidance Sensors (FGS) on board the Hubble Space Telescope} (HST).
Borucki, Carter, Charbonneau, Charbonneau, Chatterjee, Cochran, David Charbonneau, Demarque, Edmund P. Nelan, Fabrycky, Fischer, Ford, Ford, Fortney, Gilliland, Gilliland, Grillmair, Hans Kjeldsen, Holman, Irwin, Jørgen Christensen-Dalsgaard, Mandel, Mandel, Matthew J. Holman, Narita, Nelan, Peter R. McCullough, Philip Nutzman, Ronald L. Gilliland, Schultz, Seager, Sozzetti, Takeda, Timothy M. Brown, Torres, Winn, Winn, Wu, Yi   +38 more
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Revised Stellar Properties of Kepler Targets for the Q1-17 (DR25) Transit Detection Run [PDF]

, 2017
The determination of exoplanet properties and occurrence rates using Kepler data critically depends on our knowledge of the fundamental properties (such as temperature, radius and mass) of the observed stars. We present revised stellar properties for 197,
Bastien, Fabienne A., Batalha, Natalie M., Bieryla, Allyson, Buchhave, Lars A., Ciardi, David R., Cochran, William D., Endl, Michael, Esquerdo, Gilbert A., Furlan, Elise, Howard, Andrew W., Howell, Steve B., Huber, Daniel, Isaacson, Howard, Latham, David W., MacQueen, Phillip J., Mathur, Savita, Silva, David R.   +16 more
core   +3 more sources

Asteroseismology of Eclipsing Binary Stars in the Kepler Era

, 2014
Eclipsing binary stars have long served as benchmark systems to measure fundamental stellar properties. In the past few decades, asteroseismology - the study of stellar pulsations - has emerged as a new powerful tool to study the structure and evolution ...
A. Derekas, A. Grigahcène, A. Miglio, A. Miglio, A. Pietrinferni, B. Mosser, B. Mosser, C. Aerts, C. Aerts, C. Damiani, C. Maceroni, C. Maceroni, C. Maceroni, D. Huber, D. Huber, D. Huber, D. Huber, D. Huber, D. Kilkenny, D. Lai, D. Stello, D. Stello, D. Stello, D.B. Guenther, D.C. Fabrycky, D.E. Mkrtichian, D.E. Winget, D.W. Kurtz, E. Michel, E. Rodríguez, F. Bouchy, F. Carrier, G. Handler, G. Houdek, G. Pietrzyński, H. Kjeldsen, H. Kjeldsen, H. Lehmann, H. Lehmann, H. Pablo, I. Soszyński, J. Burkart, J. Christensen-Dalsgaard, J. Debosscher, J. Fuller, J. Fuller, J. Ridder De, J. Southworth, J. Southworth, J. Southworth, J.A. Carter, J.A. Guzik, J.L. Christiansen, J.M. Matthews, J.M. Nemec, J.N. Winn, J.P. Zahn, K. Belkacem, K. Belkacem, K. Brogaard, K. Sokolovsky, L. Casagrande, L. Gizon, M. Breger, M. Salaris, M. Tassoul, O.L. Creevey, P. Gaulme, P. Gaulme, P. Nutzman, P.G. Beck, P.G. Beck, R. Kippenhahn, R.H. Østensen, R.K. Ulrich, R.L. Gilliland, R.L. Gilliland, S. Bloemen, S. Frandsen, S. Hekker, S. Hekker, S. Hekker, S. Hekker, S. Mészáros, S. Seager, S.B. Howell, S.D. Kawaler, S.E. Thompson, T. Barclay, T. Borkovits, T.M. Brown, T.M. Brown, T.R. Bedding, T.R. Bedding, T.R. White, T.S. Metcalfe, T.S. Metcalfe, U. Heber, V. Antoci, V. Grootel Van, V. Silva Aguirre, W.A. Dziembowski, W.F. Welsh, W.J. Chaplin, W.J. Chaplin, W.J. Chaplin, W.J. Chaplin, Y.V. Vandakurov   +107 more
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Asteroseismology with SuperWASP [PDF]

Proceedings of the International Astronomical Union, 2013
AbstractThe highly successful SuperWASP planetary transit finding programme has surveyed a large fraction of both the northern and southern skies. There now exists in its archive over 420 billion photometric measurements for more than 31 million stars.
Smalley, Barry, Smalley, Barry
openaire   +3 more sources

Prospects for asteroseismology [PDF]

Astrophysics and Space Science, 2009
Proc. HELAS Workshop on 'Synergies between solar and stellar modelling', eds M. Marconi, D. Cardini & M. P. Di Mauro, Astrophys.
Christensen-Dalsgaard, Jørgen, Houdek, Günter   +1 more
openaire   +4 more sources

Masses of subgiant stars from asteroseismology using the coupling strengths of mixed modes

, 2012
Since few decades, asteroseismology, the study of stellar oscillations, enables us to probe the interiors of stars with great precision. It allows stringent tests of stellar models and can provide accurate radii, masses and ages for individual stars.
Aizenman, Bedding, Bedding, Bedding, Christensen-Dalsgaard, Eggleton, Gough, Grevesse, Kjeldsen, Kurucz, Mathur, Metcalfe, Osaki, Rogers, Stello, Stello, Vandakurov   +16 more
core   +1 more source