Detection and Characterization of Oscillating Red Giants: First Results from the TESS Satellite
Since the onset of the "space revolution" of high-precision high-cadence photometry, asteroseismology has been demonstrated as a powerful tool for informing Galactic archeology investigations. The launch of the NASA Transiting Exoplanet Survey Satellite (TESS) mission has enabled seismic-b...
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| Format: | Article |
| Language: | English |
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American Astronomical Society
2020
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| Online Access: | https://hdl.handle.net/1721.1/125633 |
| _version_ | 1811084966243598336 |
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| author | Aguirre, Víctor Silva Stello, Dennis Stokholm, Amalie Mosumgaard, Jakob R. Ball, Warrick H. Basu, Sarbani Bossini, Diego Bugnet, Lisa Buzasi, Derek Campante, Tiago L. Carboneau, Lindsey Chaplin, William J. Corsaro, Enrico Davies, Guy R. Elsworth, Yvonne García, Rafael A. Gaulme, Patrick Hall, Oliver J. Handberg, Rasmus Hon, Marc Kallinger, Thomas Kang, Liu Lund, Mikkel N. Mathur, Savita Mints, Alexey Mosser, Benoit Çelik Orhan, Zeynep Rodrigues, Thaíse S. Vrard, Mathieu Yıldız, Mutlu Zinn, Joel C. Örtel, Sibel Beck, Paul G. Bell, Keaton J. Guo, Zhao Jiang, Chen Kuszlewicz, James S. Kuehn, Charles A. Li, Tanda Lundkvist, Mia S. Pinsonneault, Marc Tayar, Jamie Cunha, Margarida S. Hekker, Saskia Huber, Daniel Miglio, Andrea F. G. Monteiro, Mario J. P. Slumstrup, Ditte Winther, Mark L. Angelou, George Benomar, Othman Bódi, Attila De Moura, Bruno L. Deheuvels, Sébastien Derekas, Aliz Di Mauro, Maria Pia Dupret, Marc-Antoine Jiménez, Antonio Lebreton, Yveline Matthews, Jaymie Nardetto, Nicolas do Nascimento, Jose D. Pereira, Filipe Rodríguez Díaz, Luisa F. Serenelli, Aldo M. Spitoni, Emanuele Stonkutė, Edita Suárez, Juan Carlos Szabó, Robert Van Eylen, Vincent Ventura, Rita Verma, Kuldeep Weiss, Achim Wu, Tao Barclay, Thomas Christensen-Dalsgaard, Jørgen Jenkins, Jon M. Kjeldsen, Hans Ricker, George R Seager, Sara Vanderspek, Roland K |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Aguirre, Víctor Silva Stello, Dennis Stokholm, Amalie Mosumgaard, Jakob R. Ball, Warrick H. Basu, Sarbani Bossini, Diego Bugnet, Lisa Buzasi, Derek Campante, Tiago L. Carboneau, Lindsey Chaplin, William J. Corsaro, Enrico Davies, Guy R. Elsworth, Yvonne García, Rafael A. Gaulme, Patrick Hall, Oliver J. Handberg, Rasmus Hon, Marc Kallinger, Thomas Kang, Liu Lund, Mikkel N. Mathur, Savita Mints, Alexey Mosser, Benoit Çelik Orhan, Zeynep Rodrigues, Thaíse S. Vrard, Mathieu Yıldız, Mutlu Zinn, Joel C. Örtel, Sibel Beck, Paul G. Bell, Keaton J. Guo, Zhao Jiang, Chen Kuszlewicz, James S. Kuehn, Charles A. Li, Tanda Lundkvist, Mia S. Pinsonneault, Marc Tayar, Jamie Cunha, Margarida S. Hekker, Saskia Huber, Daniel Miglio, Andrea F. G. Monteiro, Mario J. P. Slumstrup, Ditte Winther, Mark L. Angelou, George Benomar, Othman Bódi, Attila De Moura, Bruno L. Deheuvels, Sébastien Derekas, Aliz Di Mauro, Maria Pia Dupret, Marc-Antoine Jiménez, Antonio Lebreton, Yveline Matthews, Jaymie Nardetto, Nicolas do Nascimento, Jose D. Pereira, Filipe Rodríguez Díaz, Luisa F. Serenelli, Aldo M. Spitoni, Emanuele Stonkutė, Edita Suárez, Juan Carlos Szabó, Robert Van Eylen, Vincent Ventura, Rita Verma, Kuldeep Weiss, Achim Wu, Tao Barclay, Thomas Christensen-Dalsgaard, Jørgen Jenkins, Jon M. Kjeldsen, Hans Ricker, George R Seager, Sara Vanderspek, Roland K |
| author_sort | Aguirre, Víctor Silva |
| collection | MIT |
| description | Since the onset of the "space revolution" of high-precision high-cadence photometry, asteroseismology has been demonstrated as a powerful tool for informing Galactic archeology investigations. The launch of the NASA Transiting Exoplanet Survey Satellite (TESS) mission has enabled seismic-based inferences to go full sky-providing a clear advantage for large ensemble studies of the different Milky Way components. Here we demonstrate its potential for investigating the Galaxy by carrying out the first asteroseismic ensemble study of red giant stars observed by TESS. We use a sample of 25 stars for which we measure their global asteroseimic observables and estimate their fundamental stellar properties, such as radius, mass, and age. Significant improvements are seen in the uncertainties of our estimates when combining seismic observables from TESS with astrometric measurements from the Gaia mission compared to when the seismology and astrometry are applied separately. Specifically, when combined we show that stellar radii can be determined to a precision of a few percent, masses to 5%-10%, and ages to the 20% level. This is comparable to the precision typically obtained using end-of-mission Kepler data. |
| first_indexed | 2024-09-23T13:00:53Z |
| format | Article |
| id | mit-1721.1/125633 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T13:00:53Z |
| publishDate | 2020 |
| publisher | American Astronomical Society |
| record_format | dspace |
| spelling | mit-1721.1/1256332022-09-28T11:27:28Z Detection and Characterization of Oscillating Red Giants: First Results from the TESS Satellite Aguirre, Víctor Silva Stello, Dennis Stokholm, Amalie Mosumgaard, Jakob R. Ball, Warrick H. Basu, Sarbani Bossini, Diego Bugnet, Lisa Buzasi, Derek Campante, Tiago L. Carboneau, Lindsey Chaplin, William J. Corsaro, Enrico Davies, Guy R. Elsworth, Yvonne García, Rafael A. Gaulme, Patrick Hall, Oliver J. Handberg, Rasmus Hon, Marc Kallinger, Thomas Kang, Liu Lund, Mikkel N. Mathur, Savita Mints, Alexey Mosser, Benoit Çelik Orhan, Zeynep Rodrigues, Thaíse S. Vrard, Mathieu Yıldız, Mutlu Zinn, Joel C. Örtel, Sibel Beck, Paul G. Bell, Keaton J. Guo, Zhao Jiang, Chen Kuszlewicz, James S. Kuehn, Charles A. Li, Tanda Lundkvist, Mia S. Pinsonneault, Marc Tayar, Jamie Cunha, Margarida S. Hekker, Saskia Huber, Daniel Miglio, Andrea F. G. Monteiro, Mario J. P. Slumstrup, Ditte Winther, Mark L. Angelou, George Benomar, Othman Bódi, Attila De Moura, Bruno L. Deheuvels, Sébastien Derekas, Aliz Di Mauro, Maria Pia Dupret, Marc-Antoine Jiménez, Antonio Lebreton, Yveline Matthews, Jaymie Nardetto, Nicolas do Nascimento, Jose D. Pereira, Filipe Rodríguez Díaz, Luisa F. Serenelli, Aldo M. Spitoni, Emanuele Stonkutė, Edita Suárez, Juan Carlos Szabó, Robert Van Eylen, Vincent Ventura, Rita Verma, Kuldeep Weiss, Achim Wu, Tao Barclay, Thomas Christensen-Dalsgaard, Jørgen Jenkins, Jon M. Kjeldsen, Hans Ricker, George R Seager, Sara Vanderspek, Roland K Massachusetts Institute of Technology. Department of Physics Massachusetts Institute of Technology. Department of Earth, Atmospheric, and Planetary Sciences Massachusetts Institute of Technology. Department of Aeronautics and Astronautics MIT Kavli Institute for Astrophysics and Space Research Since the onset of the "space revolution" of high-precision high-cadence photometry, asteroseismology has been demonstrated as a powerful tool for informing Galactic archeology investigations. The launch of the NASA Transiting Exoplanet Survey Satellite (TESS) mission has enabled seismic-based inferences to go full sky-providing a clear advantage for large ensemble studies of the different Milky Way components. Here we demonstrate its potential for investigating the Galaxy by carrying out the first asteroseismic ensemble study of red giant stars observed by TESS. We use a sample of 25 stars for which we measure their global asteroseimic observables and estimate their fundamental stellar properties, such as radius, mass, and age. Significant improvements are seen in the uncertainties of our estimates when combining seismic observables from TESS with astrometric measurements from the Gaia mission compared to when the seismology and astrometry are applied separately. Specifically, when combined we show that stellar radii can be determined to a precision of a few percent, masses to 5%-10%, and ages to the 20% level. This is comparable to the precision typically obtained using end-of-mission Kepler data. 2020-06-02T19:31:39Z 2020-06-02T19:31:39Z 2020-01 2019-12 2020-04-13T14:28:24Z Article http://purl.org/eprint/type/JournalArticle 2041-8213 https://hdl.handle.net/1721.1/125633 Aguirre, Víctor Silva, et al. "Detection and Characterization of Oscillating Red Giants: First Results from the TESS Satellite." The Astrophysical Journal Letters, 889, 2 (February 2020).© 2020 The American Astronomical Society. en http://dx.doi.org/10.3847/2041-8213/ab6443 Astrophysical Journal Letters Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. application/pdf American Astronomical Society The American Astronomical Society |
| spellingShingle | Aguirre, Víctor Silva Stello, Dennis Stokholm, Amalie Mosumgaard, Jakob R. Ball, Warrick H. Basu, Sarbani Bossini, Diego Bugnet, Lisa Buzasi, Derek Campante, Tiago L. Carboneau, Lindsey Chaplin, William J. Corsaro, Enrico Davies, Guy R. Elsworth, Yvonne García, Rafael A. Gaulme, Patrick Hall, Oliver J. Handberg, Rasmus Hon, Marc Kallinger, Thomas Kang, Liu Lund, Mikkel N. Mathur, Savita Mints, Alexey Mosser, Benoit Çelik Orhan, Zeynep Rodrigues, Thaíse S. Vrard, Mathieu Yıldız, Mutlu Zinn, Joel C. Örtel, Sibel Beck, Paul G. Bell, Keaton J. Guo, Zhao Jiang, Chen Kuszlewicz, James S. Kuehn, Charles A. Li, Tanda Lundkvist, Mia S. Pinsonneault, Marc Tayar, Jamie Cunha, Margarida S. Hekker, Saskia Huber, Daniel Miglio, Andrea F. G. Monteiro, Mario J. P. Slumstrup, Ditte Winther, Mark L. Angelou, George Benomar, Othman Bódi, Attila De Moura, Bruno L. Deheuvels, Sébastien Derekas, Aliz Di Mauro, Maria Pia Dupret, Marc-Antoine Jiménez, Antonio Lebreton, Yveline Matthews, Jaymie Nardetto, Nicolas do Nascimento, Jose D. Pereira, Filipe Rodríguez Díaz, Luisa F. Serenelli, Aldo M. Spitoni, Emanuele Stonkutė, Edita Suárez, Juan Carlos Szabó, Robert Van Eylen, Vincent Ventura, Rita Verma, Kuldeep Weiss, Achim Wu, Tao Barclay, Thomas Christensen-Dalsgaard, Jørgen Jenkins, Jon M. Kjeldsen, Hans Ricker, George R Seager, Sara Vanderspek, Roland K Detection and Characterization of Oscillating Red Giants: First Results from the TESS Satellite |
| title | Detection and Characterization of Oscillating Red Giants: First Results from the TESS Satellite |
| title_full | Detection and Characterization of Oscillating Red Giants: First Results from the TESS Satellite |
| title_fullStr | Detection and Characterization of Oscillating Red Giants: First Results from the TESS Satellite |
| title_full_unstemmed | Detection and Characterization of Oscillating Red Giants: First Results from the TESS Satellite |
| title_short | Detection and Characterization of Oscillating Red Giants: First Results from the TESS Satellite |
| title_sort | detection and characterization of oscillating red giants first results from the tess satellite |
| url | https://hdl.handle.net/1721.1/125633 |
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