Výsledky vyhledávání - "SUN-LIKE STAR"

HD 89345:a bright oscillating star hosting a transiting warm Saturn-sized planet observed by K2

Publikováno v: Van Eylen, V, Dai, F, Mathur, S, Gandolfi, D, Albrecht, S, Fridlund, M, Garcia, R A, Guenther, E, Hjorth, M, Justesen, A B, Livingston, J, Lund, M N, Prerez Hernandez, F P, Prieto-Arranz, J, Regulo, C, Bugnet, L, Everett, M E, Hirano, T, Nespral, D, Nowak, G, Palle, E, Aguirre, V S, Trifonov, T, Winn, J N, Barragan, O, Beck, P G, Chaplin, W J, Cochran, W D, Csizmadia, S, Deeg, H, Endl, M, Heeren, P, Grziwa, S, Hatzes, A P, Hidalgo, D, Korth, J, Mathis, S, Montanes Rodriguez, P, Narita, N, Patzold, M, Persson, C M, Rodler, F & Smith, A M S 2018, ' HD 89345 : a bright oscillating star hosting a transiting warm Saturn-sized planet observed by K2 ', Monthly Notices of the Royal Astronomical Society, vol. 478, no. 4, pp. 4866-4880 . https://doi.org/10.1093/mnras/sty1390
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 478(4), 4866-4880

We report the discovery and characterization of HD 89345b (K2-234b; EPIC 248777106b), a Saturn-sized planet orbiting a slightly evolved star. HD 89345 is a bright star ($V = 9.3$ mag) observed by the K2 mission with one-minute time sampling. It exhib

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::787877be9ef6a3773d08ad51cbca4a0f
https://pure.au.dk/portal/da/publications/hd-89345(68393662-e634-4347-b9b1-978a642c149c).html

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The host stars ofKepler's habitable exoplanets: superflares, rotation and activity

Autor: Chloe E. Pugh, D. J. A. Brown, Anne-Marie Broomhall, Mikkel N. Lund, Don Pollacco, Hugh P. Osborn, David J. Armstrong

Publikováno v: Armstrong, D J, Pugh, C E, Broomhall, A-M, Brown, D J A, Lund, M N, Osborn, H P & Pollacco, D L 2016, ' The host stars of Kepler's habitable exoplanets : superflares, rotation and activity ', Royal Astronomical Society. Monthly Notices, vol. 455, no. 3, pp. 3110-3125 . https://doi.org/10.1093/mnras/stv2419

We embark on a detailed study of the lightcurves of Keplers most Earth-like exoplanet host stars using the full length of Kepler data. We derive rotation periods, photometric activity indices, flaring energies, mass loss rates, gyrochronological ages

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::334aaa319cc37b938888f5a645a82b9f
https://doi.org/10.1093/mnras/stv2419

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Multi-band characterization of the hot Jupiters:WASP-5b, WASP-44b and WASP-46b

Autor: M. G. Pereira, Francisco Jablonski, Leonardo A. Almeida, Maximiliano Moyano, C. von Essen

Publikováno v: Moyano, M, Almeida, L A, von Essen, C, Jablonski, F & Pereira, M G 2017, ' Multi-band characterization of the hot Jupiters : WASP-5b, WASP-44b and WASP-46b ', Royal Astronomical Society. Monthly Notices, vol. 471, no. 1, pp. 650-657 . https://doi.org/10.1093/mnras/stx1612

We have carried out a campaign to characterize the hot Jupiters WASP-5b, WASP-44b and WASP-46b using multiband photometry collected at the Observat\'orio do Pico Dos Dias in Brazil. We have determined the planetary physical properties and new transit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d2d0f45ddfa6a47b3671a5b24302b8c
https://pure.au.dk/portal/da/publications/multiband-characterization-of-the-hot-jupiters(242d3ef5-4126-4ba4-80a4-f8bc79aa3798).html

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PLATO as it is: a legacy mission for Galactic archaeology

Autor: A. Miglio, C. Chiappini, B. Mosser, G. R. Davies, K. Freeman, L. Girardi, P. Jofré, D. Kawata, B. M. Rendle, M. Valentini, L. Casagrande, W. J. Chaplin, G. Gilmore, K. Hawkins, B. Holl, T. Appourchaux, K. Belkacem, D. Bossini, K. Brogaard, M.‐J. Goupil, J. Montalbán, A. Noels, F. Anders, T. Rodrigues, G. Piotto, D. Pollacco, H. Rauer, C. Allende Prieto, P. P. Avelino, C. Babusiaux, C. Barban, B. Barbuy, S. Basu, F. Baudin, O. Benomar, O. Bienaymé, J. Binney, J. Bland‐Hawthorn, A. Bressan, C. Cacciari, T. L. Campante, S. Cassisi, J. Christensen‐Dalsgaard, F. Combes, O. Creevey, M. S. Cunha, R. S. Jong, P. Laverny, S. Degl'Innocenti, S. Deheuvels, É. Depagne, J. Ridder, P. Di Matteo, M. P. Di Mauro, M.‐A. Dupret, P. Eggenberger, Y. Elsworth, B. Famaey, S. Feltzing, R. A. García, O. Gerhard, B. K. Gibson, L. Gizon, M. Haywood, R. Handberg, U. Heiter, S. Hekker, D. Huber, R. Ibata, D. Katz, S. D. Kawaler, H. Kjeldsen, D. W. Kurtz, N. Lagarde, Y. Lebreton, M. N. Lund, S. R. Majewski, P. Marigo, M. Martig, S. Mathur, I. Minchev, T. Morel, S. Ortolani, M. H. Pinsonneault, B. Plez, P. G. Prada Moroni, D. Pricopi, A. Recio‐Blanco, C. Reylé, A. Robin, I. W. Roxburgh, M. Salaris, B. X. Santiago, R. Schiavon, A. Serenelli, S. Sharma, V. Silva Aguirre, C. Soubiran, M. Steinmetz, D. Stello, K. G. Strassmeier, P. Ventura, R. Ventura, N. A. Walton, C. C. Worley

Publikováno v: Astronomical Notes / Astronomische Nachrichten
Astronomical Notes / Astronomische Nachrichten, Wiley-VCH Verlag, 2017, 338 (6), pp.644-661. ⟨10.1002/asna.201713385⟩
Astronomical Notes / Astronomische Nachrichten, 2017, 338 (6), pp.644-661. ⟨10.1002/asna.201713385⟩
NASA Astrophysics Data System
Miglio, A, Chiappini, C, Mosser, B, Davies, G R, Freeman, K, Girardi, L, Jofre, 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, Goupil, M-J, Montalban, J, Noels, A, Anders, F, Rodrigues, T, Piotto, G, Pollacco, D, Rauer, H, Allende Prieto, C, Avelino, P P, Babusiaux, C, Barban, C, Barbuy, B, Basu, S, Baudin, F, Benomar, O, Bienayme, 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, de Jong, R S, de laverny, P, Degl'Innocenti, S, Deheuvels, S, Depagne, E, De Ridder, J, Di Matteo, P, Di Mauro, M P, Dupret, M-A, Eggenberger, P, Elsworth, Y, Famaey, B, Feltzing, S, Garcia, R A, Gerhard, O, Gibson, B K, Gizon, L, Haywood, M, Handberg, R, Heiter, U, Hekker, S, Huber, D, Ibata, R, Katz, D, Kawaler, S D, Kjeldsen, H, 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 P, Pricopi, D, Recio-Blanco, A, Reyle, C, Robin, A, Roxburgh, I W, Salaris, M, Santiago, B X, Schiavon, R, Serenelli, A, Sharma, S, Aguirre, V S, Soubiran, C, Steinmetz, M, Stello, D, Strassmeier, K G, Ventura, P, Ventura, R, Walton, N A & Worley, C C 2017, ' PLATO as it is : A legacy mission for Galactic archaeology ', Astronomische Nachrichten, vol. 338, no. 6, pp. 644-661 . https://doi.org/10.1002/asna.201713385

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 maps of the Galaxy. Data from large-scale astrometric and spectroscopic surveys will soon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e5ef1452a5fe5228a2e2216756f4ec4
https://elib.dlr.de/116317/

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Revised Stellar Properties of Kepler Targets for the Q1-17 (DR25) Transit Detection Run

Autor: Fabienne A. Bastien, David R. Ciardi, Savita Mathur, Gilbert A. Esquerdo, Steve B. Howell, Lars A. Buchhave, David W. Latham, William D. Cochran, Daniel Huber, Andrew W. Howard, Howard Isaacson, Elise Furlan, Allyson Bieryla, Michael Endl, Natalie M. Batalha, David R. Silva, Phillip J. MacQueen

Publikováno v: Mathur, S, Huber, D, Batalha, N M, Ciardi, D R, Bastien, F A, Bieryla, A, Buchhave, L A, Cochran, W D, Endl, M, Esquerdo, G A, Furlan, E, Howard, A, Howell, S B, Isaacson, H, Latham, D W, MacQueen, P J & Silva, D R 2017, ' Revised Stellar Properties of Kepler Targets for the Q1-17 (DR25) Transit Detection Run ', Astrophysical Journal Supplement Series, vol. 229, no. 2, 30 . https://doi.org/10.3847/1538-4365/229/2/30
NASA Astrophysics Data System

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f6e88094d0b6231a33d6c437d77260a
http://arxiv.org/abs/1609.04128

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Asteroseismic analysis of solar-mass subgiants KIC 6442183 and KIC 11137075 observed by Kepler

Autor: Wuming Yang, Timothy R. Bedding, Zhijia Tian, Shaolan Bi

Publikováno v: Tian, Z, Bi, S, Bedding, T R & Yang, W 2015, ' Asteroseismic analysis of solar-mass subgiants KIC 6442183 and KIC 11137075 observed by Kepler ', Astronomy & Astrophysics, vol. 580, A44 . https://doi.org/10.1051/0004-6361/201525968

Asteroseismology provides a powerful way to constrain stellar parameters. Solar-like oscillations have been observed on subgiant stars with the \emph{Kepler\/} mission. The continuous and high-precision time series enables us to carry out a detailed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42ebf98e83f0a56d14745081729d51b0
https://pure.au.dk/portal/da/publications/asteroseismic-analysis-of-solarmass-subgiants-kic-6442183-and-kic-11137075-observed-by-kepler(0ad85ac0-890d-437a-8e37-e45a9eeffbde).html

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