Detecting and characterizing exoplanets around evolved stars with NASA's TESS mission

On the nature of the core of Alpha Centauri A: the impact of the metallicity mixture

Autorzy: Nsamba, Benard; Campante, Tiago L.; Monteiro, Mário J. P. F. G.; Cunha, Margarida S.; Sousa, Sérgio G.
Opublikowane w: Frontiers in Astronomy and Space Sciences, Numer 6, 2019, Strona(/y) 25, ISSN 2296-987X
Wydawca: Frontiers Media S.A.
DOI: 10.3389/fspas.2019.00025

Transits of Known Planets Orbiting a Naked-eye Star

Autorzy: Kane, Stephen R.; Yalçınkaya, Selçuk; Osborn, Hugh P.; Dalba, Paul A.; Nielsen, Louise D.; Vanderburg, Andrew; Močnik, Teo; Hinkel, Natalie R.; Ostberg, Colby; Esmer, Ekrem Murat; Udry, Stéphane; Fetherolf, Tara; Baștürk, Özgür; Ricker, George R.; Vanderspek, Roland; Latham, David W.; Seager, Sara; Winn, Joshua N.; Jenkins, Jon M.; Allart, Romain Bailey, Jeremy; Bean, Jacob L.; Bouchy, Fr
Opublikowane w: The Astronomical Journal, Numer 160/3, 2020, Strona(/y) 129, ISSN 1538-3881
Wydawca: IOP Publishing Ltd.
DOI: 10.3847/1538-3881/aba835

Bayesian hierarchical inference of asteroseismic inclination angles

Autorzy: James S Kuszlewicz, William J Chaplin, Thomas S H North, Will M Farr, Keaton J Bell, Guy R Davies, Tiago L Campante, Saskia Hekker
Opublikowane w: Monthly Notices of the Royal Astronomical Society, Numer 488/1, 2019, Strona(/y) 572-589, ISSN 0035-8711
Wydawca: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stz1689

The Asteroseismic Target List for Solar-like Oscillators Observed in 2 minute Cadence with the Transiting Exoplanet Survey Satellite

Autorzy: Mathew Schofield, William J. Chaplin, Daniel Huber, Tiago L. Campante, Guy R. Davies, Andrea Miglio, Warrick H. Ball, Thierry Appourchaux, Sarbani Basu, Timothy R. Bedding, Jørgen Christensen-Dalsgaard, Orlagh Creevey, Rafael A. García, Rasmus Handberg, Steven D. Kawaler, Hans Kjeldsen, David W. Latham, Mikkel N. Lund, Travis S. Metcalfe, George R. Ricker, Aldo Serenelli, Victor Silva Aguirre, D
Opublikowane w: The Astrophysical Journal Supplement Series, Numer 241/1, 2019, Strona(/y) 12, ISSN 1538-4365
Wydawca: IOP Publishing Ltd.
DOI: 10.3847/1538-4365/ab04f5

TESS asteroseismology of the known planet host star λ 2 Fornacis

Autorzy: M. B. Nielsen, W. H. Ball, M. R. Standing, A. H. M. J. Triaud, D. Buzasi, L. Carboneau, K. G. Stassun, S. R. Kane, W. J. Chaplin, E. P. Bellinger, B. Mosser, I. W. Roxburgh, Z. Çelik Orhan, M. Yıldız, S. Örtel, M. Vrard, A. Mazumdar, P. Ranadive, M. Deal, G. R. Davies, T. L. Campante, R. A. García, S. Mathur, L. González-Cuesta, A. Serenelli
Opublikowane w: Astronomy & Astrophysics, Numer 641, 2020, Strona(/y) A25, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202037461

Predicted Yield of Transits of Known Radial Velocity Exoplanets from the TESS Primary and Extended Missions

Autorzy: Dalba, Paul A.; Kane, Stephen R.; Barclay, Thomas; Bean, Jacob L.; Campante, Tiago L.; Pepper, Joshua; Ragozzine, Darin; Turnbull, Margaret C.
Opublikowane w: Publications of the Astronomical Society of the Pacific, Numer 131/997, 2019, Strona(/y) 034401, ISSN 1538-3873
Wydawca: Institute of Physics Publishing
DOI: 10.1088/1538-3873/aaf183

KOI-3890: a high-mass-ratio asteroseismic red giant+M-dwarf eclipsing binary undergoing heartbeat tidal interactions

Autorzy: James S Kuszlewicz, Thomas S H North, William J Chaplin, Allyson Bieryla, David W Latham, Andrea Miglio, Keaton J Bell, Guy R Davies, Saskia Hekker, Tiago L Campante, Sebastien Deheuvels, Mikkel N Lund
Opublikowane w: Monthly Notices of the Royal Astronomical Society, Numer 487/1, 2019, Strona(/y) 14-23, ISSN 0035-8711
Wydawca: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stz1185

Asteroseismic modelling of solar-type stars: A deeper look at the treatment of initial helium abundance

Autorzy: Benard Nsamba, Nuno Moedas, Tiago L Campante, Margarida S Cunha, Antonio García Hernández, Juan C Suárez, Mário J P F G Monteiro, João Fernandes, Chen Jiang, Babatunde Akinsanmi
Opublikowane w: Monthly Notices of the Royal Astronomical Society, 2020, ISSN 0035-8711
Wydawca: Blackwell Publishing Inc.
DOI: 10.1093/mnras/staa3228

Asteroseismic constraints on active latitudes of solar-type stars: HD 173701 has active bands at higher latitudes than the Sun

Autorzy: Thomas, Alexandra E. L.; Chaplin, William J.; Davies, Guy R.; Howe, Rachel; Santos, Ángela R. G.; Elsworth, Yvonne; Miglio, Andrea; Campante, Tiago; Cunha, Margarida S.
Opublikowane w: Monthly Notices of the Royal Astronomical Society, Numer 485/3, 2019, Strona(/y) 3857-3868, ISSN 0035-8711
Wydawca: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stz672

TESS Reveals HD 118203 b to be a Transiting Planet

Autorzy: Pepper, Joshua; Kane, Stephen R.; Rodriguez, Joseph E.; Hinkel, Natalie R.; Eastman, Jason D.; Daylan, Tansu; Mocnik, Teo; Dalba, Paul A.; Gaudi, B. Scott; Fetherolf, Tara; Stassun, Keivan G.; Campante, Tiago L.; Vanderburg, Andrew; Huber, Daniel; Bossini, Diego; Crossfield, Ian; Howell, Steve B.; Stephens, Andrew W.; Furlan, E.; Ricker, George R. Vanderspek, Roland; Latham, David W.; Seager, S.;
Opublikowane w: The Astronomical Journal, Numer 159/6, 2020, Strona(/y) 243, ISSN 1538-3881
Wydawca: IOP Publishing Ltd.
DOI: 10.3847/1538-3881/ab84f2

aims – a new tool for stellar parameter determinations using asteroseismic constraints

Autorzy: Ben M Rendle, Gaël Buldgen, Andrea Miglio, Daniel Reese, Arlette Noels, Guy R Davies, Tiago L Campante, William J Chaplin, Mikkel N Lund, James S Kuszlewicz, Laura J A Scott, Richard Scuflaire, Warrick H Ball, Jiri Smetana, Benard Nsamba
Opublikowane w: Monthly Notices of the Royal Astronomical Society, Numer 484/1, 2019, Strona(/y) 771-786, ISSN 0035-8711
Wydawca: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stz031

Gaussian process modelling of granulation and oscillations in red giant stars

Autorzy: Filipe Pereira, Tiago L Campante, Margarida S Cunha, João P Faria, Nuno C Santos, Susana C C Barros, Olivier Demangeon, James S Kuszlewicz, Enrico Corsaro
Opublikowane w: Monthly Notices of the Royal Astronomical Society, Numer 489/4, 2019, Strona(/y) 5764-5774, ISSN 0035-8711
Wydawca: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stz2405

TESS Asteroseismic Analysis of the Known Exoplanet Host Star HD 222076

Autorzy: Chen Jiang, Timothy R. Bedding, Keivan G. Stassun, Dimitri Veras, Enrico Corsaro, Derek L. Buzasi, Przemysław Mikołajczyk, Qian-sheng Zhang, Jian-wen Ou, Tiago L. Campante, Thaíise S. Rodrigues, Benard Nsamba, Diego Bossini, Stephen R. Kane, Jia Mian Joel Ong, Mutlu Yıldız, Zeynep Çelik Orhan, Sibel Örtel, Tao Wu, Xinyi Zhang, Tanda Li, Sarbani Basu, Margarida S. Cunha, Jørgen Christensen-
Opublikowane w: The Astrophysical Journal, Numer 896/1, 2020, Strona(/y) 65, ISSN 1538-4357
Wydawca: IOP Publishing Ltd.
DOI: 10.3847/1538-4357/ab8f29

Detection and Characterization of Oscillating Red Giants: First Results from the TESS Satellite

Autorzy: Víctor Silva Aguirre, Dennis Stello, Amalie Stokholm, Jakob R. Mosumgaard, Warrick H. Ball, Sarbani Basu, Diego Bossini, Lisa Bugnet, Derek Buzasi, Tiago L. Campante, Lindsey Carboneau, William J. Chaplin, Enrico Corsaro, Guy R. Davies, Yvonne Elsworth, Rafael A. García, Patrick Gaulme, Oliver J. Hall, Rasmus Handberg, Marc Hon, Thomas Kallinger, Liu Kang, Mikkel N. Lund, Savita Mathur, Alexey M
Opublikowane w: The Astrophysical Journal, Numer 889/2, 2020, Strona(/y) L34, ISSN 2041-8213
Wydawca: IOP Publishing Ltd.
DOI: 10.3847/2041-8213/ab6443

Robust asteroseismic properties of the bright planet host HD 38529

Autorzy: Warrick H Ball, William J Chaplin, Martin B Nielsen, Lucia González-Cuesta, Savita Mathur, Ângela R G Santos, Rafael García, Derek Buzasi, Benoît Mosser, Morgan Deal, Amalie Stokholm, Jakob Rørsted Mosumgaard, Victor Silva Aguirre, Benard Nsamba, Tiago Campante, Margarida S Cunha, Joel Ong, Sarbani Basu, Sibel Örtel, Z Çelik Orhan, Mutlu Yıldız, Keivan Stassun, Stephen R Kane, Daniel Hu
Opublikowane w: Monthly Notices of the Royal Astronomical Society, Numer 499/4, 2020, Strona(/y) 6084-6093, ISSN 0035-8711
Wydawca: Blackwell Publishing Inc.
DOI: 10.1093/mnras/staa3190

Age dating of an early Milky Way merger via asteroseismology of the naked-eye star ν Indi

Autorzy: William J. Chaplin, Aldo M. Serenelli, Andrea Miglio, Thierry Morel, J. Ted Mackereth, Fiorenzo Vincenzo, Hans Kjeldsen, Sarbani Basu, Warrick H. Ball, Amalie Stokholm, Kuldeep Verma, Jakob Rørsted Mosumgaard, Victor Silva Aguirre, Anwesh Mazumdar, Pritesh Ranadive, H. M. Antia, Yveline Lebreton, Joel Ong, Thierry Appourchaux, Timothy R. Bedding, Jørgen Christensen-Dalsgaard, Orlagh Creevey, Raf
Opublikowane w: Nature Astronomy, Numer 4/4, 2020, Strona(/y) 382-389, ISSN 2397-3366
Wydawca: Nature Publishing Group
DOI: 10.1038/s41550-019-0975-9

A Hot Saturn Orbiting an Oscillating Late Subgiant Discovered by TESS

Autorzy: Huber, Daniel; Chaplin, William J.; Chontos, Ashley; Kjeldsen, Hans; Christensen-Dalsgaard, Jørgen; Bedding, Timothy R.; Ball, Warrick; Brahm, Rafael; Espinoza, Nestor; Henning, Thomas; Jordán, Andrés; Sarkis, Paula; Knudstrup, Emil; Albrecht, Simon; Grundahl, Frank; Fredslund Andersen, Mads; Pallé, Pere L.; Crossfield, Ian; Fulton, Benjamin; Howard, Andrew W. Isaacson, Howard T.; Weiss, Laure
Opublikowane w: The Astronomical Journal, Numer 157/6, 2019, Strona(/y) 245, ISSN 1538-3881
Wydawca: IOP Publishing Ltd.
DOI: 10.3847/1538-3881/ab1488

Signatures of Magnetic Activity: On the Relation between Stellar Properties and p-mode Frequency Variations

Autorzy: A. R. G. Santos, T. L. Campante, W. J. Chaplin, M. S. Cunha, J. L. van Saders, C. Karoff, T. S. Metcalfe, S. Mathur, R. A. García, M. N. Lund, R. Kiefer, V. Silva Aguirre, G. R. Davies, R. Howe, Y. Elsworth
Opublikowane w: The Astrophysical Journal, Numer 883/1, 2019, Strona(/y) 65, ISSN 1538-4357
Wydawca: IOP Publishing Ltd.
DOI: 10.3847/1538-4357/ab397a

TESS Asteroseismology of the Known Red-giant Host Stars HD 212771 and HD 203949

Autorzy: Campante, Tiago L.; Corsaro, Enrico; Lund, Mikkel N.; Mosser, Benoît; Serenelli, Aldo; Veras, Dimitri; Adibekyan, Vardan; Antia, H. M.; Ball, Warrick; Basu, Sarbani; Bedding, Timothy R.; Bossini, Diego; Davies, Guy R.; Delgado Mena, Elisa; García, Rafael A.; Handberg, Rasmus; Hon, Marc; Kane, Stephen R.; Kawaler, Steven D.; Kuszlewicz, James S. Lucas, Miles; Mathur, Savita; Nardetto, Nicolas; Ni
Opublikowane w: The Astrophysical Journal, Numer 885/1, 2019, Strona(/y) 31, ISSN 1538-4357
Wydawca: IOP Publishing Ltd.
DOI: 10.3847/1538-4357/ab44a8

The Curious Case of KOI 4: Confirming Kepler ’ s First Exoplanet Detection

Autorzy: Ashley Chontos, Daniel Huber, David W. Latham, Allyson Bieryla, Vincent Van Eylen, Timothy R. Bedding, Travis Berger, Lars A. Buchhave, Tiago L. Campante, William J. Chaplin, Isabel L. Colman, Jeff L. Coughlin, Guy Davies, Teruyuki Hirano, Andrew W. Howard, Howard Isaacson
Opublikowane w: The Astronomical Journal, Numer 157/5, 2019, Strona(/y) 192, ISSN 1538-3881
Wydawca: IOP Publishing Ltd.
DOI: 10.3847/1538-3881/ab0e8e

Benchmark stars, benchmark spectrographs

Autorzy: V. Adibekyan, S. G. Sousa, N. C. Santos, P. Figueira, C. Allende Prieto, E. Delgado Mena, J. I. González Hernández, P. de Laverny, A. Recio–Blanco, T. L. Campante, M. Tsantaki, A. A. Hakobyan, M. Oshagh, J. P. Faria, M. Bergemann, G. Israelian, T. Boulet
Opublikowane w: Astronomy & Astrophysics, Numer 642, 2020, Strona(/y) A182, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202038793

Synergy between asteroseismology and exoplanet science: an outlook

Autorzy: Campante, Tiago L.; Barros, Susana C. C.; Demangeon, Olivier; da Nóbrega, Hugo J.; Kuszlewicz, James S.; Pereira, Filipe; Chaplin, William J.; Huber, Daniel
Opublikowane w: "Proceedings of PHOST ""Physics of Oscillating Stars"" - a conference in honour of Prof. H. Shibahashi, 2-7 Sep 2018, Banyuls-sur-mer, France; Edited by J. Ballot, S. Vauclair and G. Vauclair", 2018
Wydawca: N/A
DOI: 10.5281/zenodo.2463210

Model physics in low-mass solar-type stars: atomic diffusion and metallicity mixture

Autorzy: Benard Nsamba; Tiago L. Campante; Mário J. P. F. G. Monteiro; Margarida S. Cunha; Ben M. Rendle; Daniel R. Reese; Kuldeep Verma
Opublikowane w: "Proceedings of PHOST ""Physics of Oscillating Stars"" - a conference in honour of Prof. H. Shibahashi, 2-7 Sep 2018, Banyuls-sur-mer, France; Edited by J. Ballot, S. Vauclair and G. Vauclair", 2018
Wydawca: N/A
DOI: 10.5281/zenodo.1468510

Science Extraction from TESS Observations of Known Exoplanet Hosts

Autorzy: Kane, Stephen R.; Bean, Jacob L.; Campante, Tiago L.; Dalba, Paul A.; Fetherolf, Tara; Mocnik, Teo; Ostberg, Colby; Pepper, Joshua; Simpson, Emilie R.; Turnbull, Margaret C.; Ricker, George R.; Vanderspek, Roland; Latham, David W.; Seager, Sara; Winn, Joshua N.; Jenkins, Jon M.; Huber, Daniel; Chaplin, William J.
Opublikowane w: [Postprint] Accepted for publication in Publications of the Astronomical Society of the Pacific, 2020
Wydawca: N/A

TOI-257b (HD 19916b): A Warm sub-Saturn on a Moderately Eccentric Orbit Around an Evolved F-type Star

Autorzy: Addison, Brett C.; Wright, Duncan J.; Nicholson, Belinda A.; Cale, Bryson; Mocnik, Teo; Huber, Daniel; Plavchan, Peter; Wittenmyer, Robert A.; Vanderburg, Andrew; Chaplin, William J.; Chontos, Ashley; Clark, Jake T.; Eastman, Jason D.; Ziegler, Carl; Brahm, Rafael; Carter, Bradley D.; Clerte, Mathieu; Espinoza, Néstor; Horner, Jonathan; Bentley, John Kane, Stephen R.; Kielkopf, John F.; Laychock,
Opublikowane w: [Preprint] Submitted to Monthly Notices of the Royal Astronomical Society, 2020
Wydawca: N/A

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