Zobrazeno 81 - 90
of 129
pro vyhledávání: '"Timothy R. Bedding"'
Autor:
Savita Mathur, Peter M. Frinchaboy, Fred R. Hearty, Benoit Mosser, Courtney R. Epstein, Keivan G. Stassun, Aldo Serenelli, Paul Harding, Victor Silva Aguirre, Dennis Stello, Jamie Tayar, Timothy R. Bedding, Timothy C. Beers, Ricardo P. Schiavon, Sarbani Basu, Inese I. Ivans, Marc H. Pinsonneault, Daniel Huber, Ralph Schönrich, Rafael A. García, Dmitry Bizyaev, Steven R. Majewski, Yvonne Elsworth, Matthew Shetrone, William J. Chaplin, Gail Zasowski, David L. Nidever, Donald P. Schneider, Jennifer A. Johnson, Saskia Hekker, Ana G. Pérez, Jennifer Sobeck
Publikováno v:
The Astrophysical journal letters
The Astrophysical journal letters, 2014, 785 (2), pp.L28. ⟨10.1088/2041-8205/785/2/L28⟩
The Astrophysical journal letters, Bristol : IOP Publishing, 2014, 785 (2), pp.L28. ⟨10.1088/2041-8205/785/2/L28⟩
Epstein, C R, Elsworth, Y P, Johnson, J A, Shetrone, M, Mosser, B, Hekker, S, Tayar, J, Harding, P, Pinsonneault, M, Silva Aguirre, V, Basu, S, Beers, T C, Bizyaev, D, Bedding, T R, Chaplin, W J, Frinchaboy, P M, García, R A, García Pérez, A E, Hearty, F R, Huber, D, Ivans, I I, Majewski, S R, Mathur, S, Nidever, D, Serenelli, A, Schiavon, R P, Schneider, D P, Schönrich, R, Sobeck, J S, Stassun, K G, Stello, D & Zasowski, G 2014, ' Testing the Asteroseismic Mass Scale Using Metal-poor Stars Characterized with APOGEE and Kepler ', The Astrophysical Journal Letters, vol. 785, no. 2 . https://doi.org/10.1088/2041-8205/785/2/L28
The Astrophysical journal letters, 2014, 785 (2), pp.L28. ⟨10.1088/2041-8205/785/2/L28⟩
The Astrophysical journal letters, Bristol : IOP Publishing, 2014, 785 (2), pp.L28. ⟨10.1088/2041-8205/785/2/L28⟩
Epstein, C R, Elsworth, Y P, Johnson, J A, Shetrone, M, Mosser, B, Hekker, S, Tayar, J, Harding, P, Pinsonneault, M, Silva Aguirre, V, Basu, S, Beers, T C, Bizyaev, D, Bedding, T R, Chaplin, W J, Frinchaboy, P M, García, R A, García Pérez, A E, Hearty, F R, Huber, D, Ivans, I I, Majewski, S R, Mathur, S, Nidever, D, Serenelli, A, Schiavon, R P, Schneider, D P, Schönrich, R, Sobeck, J S, Stassun, K G, Stello, D & Zasowski, G 2014, ' Testing the Asteroseismic Mass Scale Using Metal-poor Stars Characterized with APOGEE and Kepler ', The Astrophysical Journal Letters, vol. 785, no. 2 . https://doi.org/10.1088/2041-8205/785/2/L28
Fundamental stellar properties, such as mass, radius, and age, can be inferred using asteroseismology. Cool stars with convective envelopes have turbulent motions that can stochastically drive and damp pulsations. The properties of the oscillation fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5b43995b09c9bb3feac2e4ca751ff20
https://hal.science/hal-02550825
https://hal.science/hal-02550825
Autor:
R. Samadi, Rita Ventura, Rafael A. García, Othman Benomar, B. Mosser, M. P. Di Mauro, Dennis Stello, Timothy R. Bedding, K. Belkacem, M. J. Goupil
Publikováno v:
The Astrophysical journal letters
The Astrophysical journal letters, Bristol : IOP Publishing, 2014, 781 (2), pp.L29. ⟨10.1088/2041-8205/781/2/L29⟩
Benomar, O, Belkacem, K, Bedding, T R, Stello, D, Di Mauro, M P, Ventura, R, Mosser, B, Goupil, M J, Samadi, R & Garcia, R A 2014, ' Asteroseismology of evolved stars with Kepler : A new way to constrain stellar interiors using mode inertias ', Astrophysical Journal Letters, vol. 781, no. 2, L29 (6pp) . https://doi.org/10.1088/2041-8205/781/2/L29
The Astrophysical journal letters, 2014, 781 (2), pp.L29. ⟨10.1088/2041-8205/781/2/L29⟩
The Astrophysical journal letters, Bristol : IOP Publishing, 2014, 781 (2), pp.L29. ⟨10.1088/2041-8205/781/2/L29⟩
Benomar, O, Belkacem, K, Bedding, T R, Stello, D, Di Mauro, M P, Ventura, R, Mosser, B, Goupil, M J, Samadi, R & Garcia, R A 2014, ' Asteroseismology of evolved stars with Kepler : A new way to constrain stellar interiors using mode inertias ', Astrophysical Journal Letters, vol. 781, no. 2, L29 (6pp) . https://doi.org/10.1088/2041-8205/781/2/L29
The Astrophysical journal letters, 2014, 781 (2), pp.L29. ⟨10.1088/2041-8205/781/2/L29⟩
International audience; Asteroseismology of evolved solar-like stars is experiencing a growing interest due to the wealth of observational data from space-borne instruments such as the CoRoT and Kepler spacecraft. In particular, the recent detection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6a4916e3356155b2a79b9b3c094754a
https://hal.archives-ouvertes.fr/hal-02550781
https://hal.archives-ouvertes.fr/hal-02550781
Autor:
David Barrado, Andrew W. Howard, Daniel Huber, Guillaume Hébrard, Alexandre Santerne, Jon M. Jenkins, David Charbonneau, Tiago L. Campante, Phillip J. MacQueen, Gibor Basri, Guillermo Torres, Fergal Mullally, William J. Borucki, Debra A. Fischer, Roberto Sanchis-Ojeda, Michael R. Haas, Christopher E. Henze, Timothy R. Bedding, Francois Fressin, Timothy R. White, M. Lundkvist, Sarah Ballard, Timothy M. Brown, Jessie L. Christiansen, Dimitar Sasselov, David G. Koch, Andrea K. Dupree, Geoffrey W. Marcy, Hans Kjeldsen, Edna DeVore, Jonathan J. Fortney, Peter Tenenbaum, Jørgen Christensen-Dalsgaard, Howard Isaacson, Susan E. hompson, Dennis Stello, Jill Tarter, Alan P. Boss, Daniel C. Fabrycky, Yvonne Elsworth, David R. Ciardi, Roger C. Hunter, Rasmus Handberg, Joshua N. Winn, Timothy D. Morton, Rea Kolbl, Elisa V. Quintana, Guy R. Davies, Eric Agol, Eric B. Ford, Erik Brugamyer, Christopher J. Burke, Paul Robertson, Mikkel N. Lund, Mark E. Everett, William J. Chaplin, Douglas A. Caldwell, V. Silva Aguirre, Joseph D. Twicken, Justin R. Crepp, Philip W. Lucas, Thomas N. Gautier, Charlie Sobeck, Andrej Prsa, David Morrison, Martin Still, Avi Shporer, Claire Moutou, Michael Endl, Alan Gould, J. A. Carter, Steven D. Kawaler, Thomas Barclay, Jerome A. Orosz, Natalie M. Batalha, Travis S. Metcalfe, David W. Latham, Elisabeth R. Adams, Jason H. Steffen, Sarbani Basu, Jean-Michel Desert, Leslie A. Rogers, Ronald L. Gilliland, Sara Seager, Andrea Miglio, William F. Welsh, Erik A. Petigura, Lauren M. Weiss, Matthew J. Holman, Saskia Hekker, Steve B. Howell, William D. Cochran, Lars A. Buchhave, John Asher Johnson, Jorge Lillo-Box, Christoffer Karoff, Jeffrey L. Coughlin, Douglas Hudgins, Jack J. Lissauer, Stephen T. Bryson, Jeffrey Van Cleve, Samuel N. Quinn, Jason F. Rowe
Publikováno v:
The Astrophysical Journal Supplement
The Astrophysical Journal Supplement, 2014, 210 (2), ⟨10.1088/0067-0049/210/2/20⟩
Astrophysical Journal Supplement
Astrophysical Journal Supplement, American Astronomical Society, 2014, 210 (2), ⟨10.1088/0067-0049/210/2/20⟩
Marcy, G W, Isaacson, H, Howard, A W, Rowe, J F, Jenkins, J M, Bryson, S T, Latham, D W, Howell, S B, Gautier, T N III, Batalha, N M, Rogers, L, Ciardi, D, Fischer, D A, Gilliland, R L, Kjeldsen, H, Christensen-Dalsgaard, J, Huber, D, Chaplin, W J, Basu, S, Buchhave, L A, Quinn, S N, Borucki, W J, Koch, D G, Hunter, R, Caldwell, D A, Van Cleve, J, Kolbl, R, Weiss, L M, Petigura, E, Seager, S, Morton, T, Johnson, J A, Ballard, S, Burke, C, Cochran, W D, Endl, M, MacQueen, P, Everett, M E, Lissauer, J J, Ford, E B, Torres, G, Fressin, F, Brown, T M, Steffen, J H, Charbonneau, D, Basri, G S, Sasselov, D D, Winn, J, Sanchis-Ojeda, R, Christiansen, J, Adams, E, Henze, C, Dupree, A, Fabrycky, D C, Fortney, J J, Tarter, J, Holman, M J, Tenenbaum, P, Shporer, A, Lucas, P W, Welsh, W F, Orosz, J A, Bedding, T R, Campante, T L, Davies, G R, Elsworth, Y, Handberg, R, Hekker, S, Karoff, C, Kawaler, S D, Lund, M N, Lundkvist, M, Metcalfe, T S, Miglio, A, Silva Aguirre, V, Stello, D, White, T R, Boss, A, Devore, E, Gould, A, Prsa, A, Agol, E, Barclay, T, Coughlin, J, Brugamyer, E, Mullally, F, Quintana, E V, Still, M, Thompson, S E, Morrison, D, Twicken, J D, Désert, J-M, Carter, J, Crepp, J R, Hébrard, G, Santerne, A, Moutou, C, Sobeck, C, Hudgins, D, Haas, M R, Robertson, P, Lillo-Box, J & Barrado, D 2014, ' Masses, Radii, and Orbits of Small Kepler Planets: The Transition from Gaseous to Rocky Planets ', Astrophysical Journal Supplement Series, vol. 210, no. 2, pp. 20 . https://doi.org/10.1088/0067-0049/210/2/20
The Astrophysical Journal. Supplement Series, 210(2). IOP Publishing Ltd.
The Astrophysical Journal Supplement, 2014, 210 (2), ⟨10.1088/0067-0049/210/2/20⟩
Astrophysical Journal Supplement
Astrophysical Journal Supplement, American Astronomical Society, 2014, 210 (2), ⟨10.1088/0067-0049/210/2/20⟩
Marcy, G W, Isaacson, H, Howard, A W, Rowe, J F, Jenkins, J M, Bryson, S T, Latham, D W, Howell, S B, Gautier, T N III, Batalha, N M, Rogers, L, Ciardi, D, Fischer, D A, Gilliland, R L, Kjeldsen, H, Christensen-Dalsgaard, J, Huber, D, Chaplin, W J, Basu, S, Buchhave, L A, Quinn, S N, Borucki, W J, Koch, D G, Hunter, R, Caldwell, D A, Van Cleve, J, Kolbl, R, Weiss, L M, Petigura, E, Seager, S, Morton, T, Johnson, J A, Ballard, S, Burke, C, Cochran, W D, Endl, M, MacQueen, P, Everett, M E, Lissauer, J J, Ford, E B, Torres, G, Fressin, F, Brown, T M, Steffen, J H, Charbonneau, D, Basri, G S, Sasselov, D D, Winn, J, Sanchis-Ojeda, R, Christiansen, J, Adams, E, Henze, C, Dupree, A, Fabrycky, D C, Fortney, J J, Tarter, J, Holman, M J, Tenenbaum, P, Shporer, A, Lucas, P W, Welsh, W F, Orosz, J A, Bedding, T R, Campante, T L, Davies, G R, Elsworth, Y, Handberg, R, Hekker, S, Karoff, C, Kawaler, S D, Lund, M N, Lundkvist, M, Metcalfe, T S, Miglio, A, Silva Aguirre, V, Stello, D, White, T R, Boss, A, Devore, E, Gould, A, Prsa, A, Agol, E, Barclay, T, Coughlin, J, Brugamyer, E, Mullally, F, Quintana, E V, Still, M, Thompson, S E, Morrison, D, Twicken, J D, Désert, J-M, Carter, J, Crepp, J R, Hébrard, G, Santerne, A, Moutou, C, Sobeck, C, Hudgins, D, Haas, M R, Robertson, P, Lillo-Box, J & Barrado, D 2014, ' Masses, Radii, and Orbits of Small Kepler Planets: The Transition from Gaseous to Rocky Planets ', Astrophysical Journal Supplement Series, vol. 210, no. 2, pp. 20 . https://doi.org/10.1088/0067-0049/210/2/20
The Astrophysical Journal. Supplement Series, 210(2). IOP Publishing Ltd.
We report on the masses, sizes, and orbits of the planets orbiting 22 Kepler stars. There are 49 planet candidates around these stars, including 42 detected through transits and 7 revealed by precise Doppler measurements of the host stars. Based on a
Autor:
D. W. Kurtz, Masao Takata, Takashi Sekii, Simon J. Murphy, Hideyuki Saio, Timothy R. Bedding, Hiromoto Shibahashi
Publikováno v:
Saio, H, Kurtz, D W, Takata, M, Shibahashi, H, Murphy, S J, Sekii, T & Bedding, T R 2015, ' Asteroseismic measurement of slow, nearly uniform surface-to-core rotation in the main-sequence F star KIC 9244992 ', Royal Astronomical Society. Monthly Notices, vol. 447, no. 4, pp. 3264-3277 . https://doi.org/10.1093/mnras/stu2696
We have found a rotationally split series of core g-mode triplets and surface p-mode multiplets in a main sequence F star, KIC 9244992. Comparison with models shows that the star has a mass of about 1.45 M$_\odot$, and is at an advanced stage of main
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::610a6c47d2d21e8a9432ad1c342f6e7a
Autor:
Pere L. Palle, T. Roca Cortés, Timothy R. Bedding, B. Bellamy, S. Barceló Forteza, Jérôme Ballot, Savita Mathur, C. Régulo, Paul G. Beck, Rafael A. García, Dennis Stello, T. Ceillier, David Salabert, Sandrine Pires
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2014, 568, pp.A10. ⟨10.1051/0004-6361/201323326⟩
Astronomy and Astrophysics-A&A, 2014, 568, pp.A10. ⟨10.1051/0004-6361/201323326⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2014, 568, pp.A10. ⟨10.1051/0004-6361/201323326⟩
Astronomy and Astrophysics-A&A, 2014, 568, pp.A10. ⟨10.1051/0004-6361/201323326⟩
The NASA Kepler mission has observed more than 190,000 stars in the constellations of Cygnus and Lyra. Around 4 years of almost continuous ultra high-precision photometry have been obtained reaching a duty cycle higher than 90% for many of these star
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09f1221710e6de62970121eb9500ed43
https://hal-cea.archives-ouvertes.fr/cea-01271041/document
https://hal-cea.archives-ouvertes.fr/cea-01271041/document
Autor:
C. G. Tinney, François Bouchy, Fabien Carrier, Ivan K. Baldry, Simon J. O'Toole, Timothy R. Bedding, G. W. Marcy, R. P. Butler, Hans Kjeldsen, Francesco Kienzle
Publikováno v:
Astronomy & Astrophysics. 378:142-145
The G2 subgiant β Hyi (HR 98) was observed with the Coralie fiber-fed echelle spectrograph on the 1.2-m Swiss telescope at La Silla in June 2000. The resulting 971 high-accuracy radial velocities exhibit an rms scatter of 2.72 m s -1 and a mean nois
Autor:
Andrew W. Howard, Daniel Huber, William J. Chaplin, Mia S. Lundkvist, Sarbani Basu, Timothy R. Bedding, Geoffrey W. Marcy, Lars A. Buchhave, Yvonne Elsworth, Ronald L. Gilliland, Benjamin T. Montet, Eric B. Ford, David W. Latham, Victor Silva Aguirre, Mauro Barbieri, Tiago L. Campante, Andrea Miglio, John Asher Johnson, Torben Arentoft, Saskia Hekker, Hans Kjeldsen, Josefina Montalbán, Christoffer Karoff, Steven D. Kawaler, Joergen Christensen-Dalsgaard, Howard Isaacson, Dennis Stello, Daniel C. Fabrycky, Katherine M. Deck, Joshua N. Winn, Roberto Sanchis-Ojeda, Rasmus Handberg, Joshua A. Carter, Mikkel N. Lund, Travis S. Metcalfe
Publikováno v:
Huber, D, Carter, J A, Barbieri, M, Miglio, A, Deck, K M, Fabrycky, D C, Montet, B T, Buchhave, L A, Chaplin, W J, Hekker, S, Montalbán, J, Sanchis-Ojeda, R, Basu, S, Bedding, T R, Campante, T L, Christensen-Dalsgaard, J, Elsworth, Y P, Stello, D, Arentoft, T, Ford, E B, Gilliland, R L, Handberg, R, Howard, A W, Isaacson, H, Johnson, J A, Karoff, C, Kawaler, S D, Kjeldsen, H, Latham, D W, Lund, M N, Lundkvist, M, Marcy, G W, Metcalfe, T S, Silva Aguirre, V & Winn, J N 2013, ' Stellar Spin-Orbit Misalignment in a Multiplanet System ', Science, vol. 342, no. 6156, pp. 331-334 . https://doi.org/10.1126/science.1242066
Science, 342(6156), 331-334. American Association for the Advancement of Science
arXiv
Science, 342(6156), 331-334. American Association for the Advancement of Science
arXiv
Stars hosting hot Jupiters are often observed to have high obliquities, whereas stars with multiple coplanar planets have been seen to have low obliquities. This has been interpreted as evidence that hot-Jupiter formation is linked to dynamical disru
Autor:
Harold A. McAlister, Nils H. Turner, Judit Sturmann, Daniel Huber, Benjamin J. S. Pope, Timothy R. White, Timothy R. Bedding, Gail Schaefer, P. J. Goldfinger, John D. Monnier, T. ten Brummelaar, Rachael M. Roettenbacher, Tabetha S. Boyajian, Vicente Maestro, Laszlo Sturmann, Michael J. Ireland, Peter G. Tuthill, Chris Farrington, Dennis Stello, Fabien Baron, Xiao Che
Publikováno v:
White, T R, Huber, D, Maestro, V, Bedding, T R, Ireland, M J, Baron, F, Boyajian, T S, Che, X, Monnier, J D, Pope, B J S, Roettenbacher, R M, Stello, D, Tuthill, P G, Farrington, C D, Goldfinger, P J, McAlister, H A, Schaefer, G H, Sturmann, J, Sturmann, L, ten Brummelaar, T A & Turner, N H 2013, ' Interferometric radii of bright Kepler stars with the CHARA Array: θ Cygni and 16 Cygni A and B ', Royal Astronomical Society. Monthly Notices, vol. 433, no. 2, pp. 1262-1270 . https://doi.org/10.1093/mnras/stt802
We present the results of long-baseline optical interferometry observations using the Precision Astronomical Visual Observations (PAVO) beam combiner at the Center for High Angular Resolution Astronomy (CHARA) Array to measure the angular sizes of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c703e0fa42591812b41e2ec280e46803
https://pure.au.dk/portal/da/publications/interferometric-radii-of-bright-kepler-stars-with-the-chara-array--cygni-and-16-cygni-a-and-b(5dbc11f5-1f3f-4b6f-8ad1-10b1591f1a7d).html
https://pure.au.dk/portal/da/publications/interferometric-radii-of-bright-kepler-stars-with-the-chara-array--cygni-and-16-cygni-a-and-b(5dbc11f5-1f3f-4b6f-8ad1-10b1591f1a7d).html
Autor:
K. Belkacem, Charles A. Kuehn, Timothy R. Bedding, Benoit Mosser, S. Deheuvels, Timothy R. White, Othman Benomar, Jørgen Christensen-Dalsgaard, Dennis Stello, Rafael A. García
Publikováno v:
Benomar, O, Bedding, T R, Mosser, B, Stello, D, Belkacem, K, Garcia, R A, White, T R, Kuehn, C A, Deheuvels, S & Christensen-Dalsgaard, J 2013, ' Properties of Oscillation Modes in Subgiant Stars Observed by Kepler ', Astrophysical Journal, vol. 767, no. 2, pp. 158 . https://doi.org/10.1088/0004-637X/767/2/158
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2013, 767 (2), pp.158. ⟨10.1088/0004-637X/767/2/158⟩
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2013, 767 (2), pp.158. ⟨10.1088/0004-637X/767/2/158⟩
Mixed modes seen in evolved stars carry information on their deeper layers that can place stringent constraints on their physics and on their global properties (mass, age, etc...). In this study, we present a method to identify and measure all oscill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::237122914db87570790c6b1cc9295978
http://arxiv.org/abs/1302.4143
http://arxiv.org/abs/1302.4143
Autor:
Dennis Stello, Enrico Corsaro, Alfio Bonanno, J. De Ridder, Othman Benomar, H.-E. Fröhlich, Daniel Huber, Timothy R. Bedding
Publikováno v:
Corsaro, E, Fröhlich, H-E, Bonanno, A, Huber, D, Bedding, T R, Benomar, O, De Ridder, J & Stello, D 2013, ' A Bayesian approach to scaling relations for amplitudes of solar-like oscillations in Kepler stars ', Royal Astronomical Society. Monthly Notices, vol. 430, no. 3, pp. 2313-2326 . https://doi.org/10.1093/mnras/stt059
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society
We investigate different amplitude scaling relations adopted for the asteroseismology of stars that show solar-like oscillations. Amplitudes are among the most challenging asteroseismic quantities to handle because of the large uncertainties that ari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20b37dd7b50f101687aad9c35772e400
https://lirias.kuleuven.be/handle/123456789/390779
https://lirias.kuleuven.be/handle/123456789/390779