PROPERTIES OF 42 SOLAR-TYPE KEPLER TARGETS FROM THE ASTEROSEISMIC MODELING PORTAL

PROPERTIES OF 42 SOLAR-TYPE KEPLER TARGETS FROM THE ASTEROSEISMIC MODELING PORTAL
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DOI:
10.1088/0067-0049/214/2/27
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发表时间:
2014-02
期刊:
The Astrophysical Journal Supplement Series
影响因子:
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通讯作者:
T. S. Metcalfe;T. S. Metcalfe;O. Creevey;G. Doğan;G. Doğan;S. Mathur;S. Mathur;HM Xu;T. Bedding;W. Chaplin;J. Christensen-Dalsgaard;Christoffer Karoff;R. Trampedach;R. Trampedach;O. Benomar;O. Benomar;Benjamin P. Brown;Benjamin P. Brown;D. Buzasi;T. Campante;Z. Celik;Margarida S. Cunha;G. R. Davies;S. Deheuvels;S. Deheuvels;A. Derekas;M. D. Mauro;Rafael A. García;J. Guzik;R. Howe;K. Macgregor;A. Mazumdar;J. Montalbán;Mario J. P. F. G. Monteiro;D. Salabert;A. Serenelli;D. Stello;M. Ste¸ślicki;M. Suran;M. Yıldız;C. Aksoy;Y. Elsworth;M. Gruberbauer;David B. Guenther;Yveline Lebreton;Karan Molaverdikhani;D. Pricopi;R. Simoniello;Timothy R. White;Timothy R. White
T. S. Metcalfe;T. S. Metcalfe;O. Creevey;G. Doğan;G. Doğan;S. Mathur;S. Mathur;HM Xu;T. Bedding;W. Chaplin;J. Christensen-Dalsgaard;Christoffer Karoff;R. Trampedach;R. Trampedach;O. Benomar;O. Benomar;Benjamin P. Brown;Benjamin P. Brown;D. Buzasi;T. Campante;Z. Celik;Margarida S. Cunha;G. R. Davies;S. Deheuvels;S. Deheuvels;A. Derekas;M. D. Mauro;Rafael A. García;J. Guzik;R. Howe;K. Macgregor;A. Mazumdar;J. Montalbán;Mario J. P. F. G. Monteiro;D. Salabert;A. Serenelli;D. Stello;M. Ste¸ślicki;M. Suran;M. Yıldız;C. Aksoy;Y. Elsworth;M. Gruberbauer;David B. Guenther;Yveline Lebreton;Karan Molaverdikhani;D. Pricopi;R. Simoniello;Timothy R. White;Timothy R. White
中科院分区:
其他
文献类型:
--
作者:
T. S. Metcalfe;T. S. Metcalfe;O. Creevey;G. Doğan;G. Doğan;S. Mathur;S. Mathur;HM Xu;T. Bedding;W. Chaplin;J. Christensen-Dalsgaard;Christoffer Karoff;R. Trampedach;R. Trampedach;O. Benomar;O. Benomar;Benjamin P. Brown;Benjamin P. Brown;D. Buzasi;T. Campante;Z. Celik;Margarida S. Cunha;G. R. Davies;S. Deheuvels;S. Deheuvels;A. Derekas;M. D. Mauro;Rafael A. García;J. Guzik;R. Howe;K. Macgregor;A. Mazumdar;J. Montalbán;Mario J. P. F. G. Monteiro;D. Salabert;A. Serenelli;D. Stello;M. Ste¸ślicki;M. Suran;M. Yıldız;C. Aksoy;Y. Elsworth;M. Gruberbauer;David B. Guenther;Yveline Lebreton;Karan Molaverdikhani;D. Pricopi;R. Simoniello;Timothy R. White;Timothy R. White

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Recently the number of main-sequence and subgiant stars exhibiting solar-like oscillations that are resolved into individual mode frequencies has increased dramatically. While only a few such data sets were available for detailed modeling just a decade ago, the Kepler mission has produced suitable observations for hundreds of new targets. This rapid expansion in observational capacity has been accompanied by a shift in analysis and modeling strategies to yield uniform sets of derived stellar properties more quickly and easily. We use previously published asteroseismic and spectroscopic data sets to provide a uniform analysis of 42 solar-type Kepler targets from the Asteroseismic Modeling Portal. We find that fitting the individual frequencies typically doubles the precision of the asteroseismic radius, mass, and age compared to grid-based modeling of the global oscillation properties, and improves the precision of the radius and mass by about a factor of three over empirical scaling relations. We demonstrate the utility of the derived properties with several applications.