Rapid contraction of giant planets orbiting the 20-million-year-old star V1298 Tau
Current theories of planetary evolution predict that infant giant planets have large radii and very low densities before they slowly contract to reach their final size after about several hundred million years1,2. These theoretical expectations remain untested so far as the detection and characteriz...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) Editorial |
| Sprache: | Englisch |
| Veröffentlicht: |
2022
|
| In: |
Nature astronomy
Year: 2022, Jahrgang: 6, Heft: 2, Pages: 232-240 |
| ISSN: | 2397-3366 |
| DOI: | 10.1038/s41550-021-01533-7 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1038/s41550-021-01533-7 Verlag, lizenzpflichtig, Volltext: https://www.nature.com/articles/s41550-021-01533-7 
|
| Verfasserangaben: | A. Suárez Mascareño, M. Damasso, N. Lodieu, A. Sozzetti, V.J.S. Béjar, S. Benatti, M.R. Zapatero Osorio, G. Micela, R. Rebolo, S. Desidera, F. Murgas, R. Claudi, J.I. González Hernández, L. Malavolta, C. del Burgo, V. D’Orazi, P.J. Amado, D. Locci, H.M. Tabernero, F. Marzari, D.S. Aguado, D. Turrini, C. Cardona Guillén, B. Toledo-Padrón, A. Maggio, J. Aceituno, F.F. Bauer, J.A. Caballero, P. Chinchilla, E. Esparza-Borges, E. González-Álvarez, T. Granzer, R. Luque, E.L. Martín, G. Nowak, M. Oshagh, E. Pallé, H. Parviainen, A. Quirrenbach, A. Reiners, I. Ribas, K.G. Strassmeier, M. Weber, and M. Mallonn |
MARC
| LEADER | 00000caa a22000002c 4500 | ||
|---|---|---|---|
| 001 | 1799647773 | ||
| 003 | DE-627 | ||
| 005 | 20220820165535.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 220414s2022 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1038/s41550-021-01533-7 |2 doi | |
| 035 | |a (DE-627)1799647773 | ||
| 035 | |a (DE-599)KXP1799647773 | ||
| 035 | |a (OCoLC)1341459066 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Suárez Mascareño, Alejandro |e VerfasserIn |0 (DE-588)1255742178 |0 (DE-627)1799872947 |4 aut | |
| 245 | 1 | 0 | |a Rapid contraction of giant planets orbiting the 20-million-year-old star V1298 Tau |c A. Suárez Mascareño, M. Damasso, N. Lodieu, A. Sozzetti, V.J.S. Béjar, S. Benatti, M.R. Zapatero Osorio, G. Micela, R. Rebolo, S. Desidera, F. Murgas, R. Claudi, J.I. González Hernández, L. Malavolta, C. del Burgo, V. D’Orazi, P.J. Amado, D. Locci, H.M. Tabernero, F. Marzari, D.S. Aguado, D. Turrini, C. Cardona Guillén, B. Toledo-Padrón, A. Maggio, J. Aceituno, F.F. Bauer, J.A. Caballero, P. Chinchilla, E. Esparza-Borges, E. González-Álvarez, T. Granzer, R. Luque, E.L. Martín, G. Nowak, M. Oshagh, E. Pallé, H. Parviainen, A. Quirrenbach, A. Reiners, I. Ribas, K.G. Strassmeier, M. Weber, and M. Mallonn |
| 264 | 1 | |c 2022 | |
| 300 | |a 9 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Published: 02 December 2021 | ||
| 500 | |a Gesehen am 05.08.2022 | ||
| 520 | |a Current theories of planetary evolution predict that infant giant planets have large radii and very low densities before they slowly contract to reach their final size after about several hundred million years1,2. These theoretical expectations remain untested so far as the detection and characterization of very young planets is extremely challenging due to the intense stellar activity of their host stars3,4. Only the recent discoveries of young planetary transiting systems allow initial constraints to be placed on evolutionary models5-7. With an estimated age of 20 million years, V1298 Tau is one of the youngest solar-type stars known to host transiting planets; it harbours a system composed of four planets, two Neptune-sized, one Saturn-sized and one Jupiter-sized8,9. Here we report a multi-instrument radial velocity campaign of V1298 Tau, which allowed us to determine the masses of two of the planets in the system. We find that the two outermost giant planets, V1298 Tau b and e (0.64 ± 0.19 and 1.16 ± 0.30 Jupiter masses, respectively), seem to contradict our knowledge of early-stages planetary evolution. According to models, they should reach their mass-radius combination only hundreds of millions of years after formation. This result suggests that giant planets can contract much more quickly than usually assumed. | ||
| 650 | 4 | |a Exoplanets | |
| 650 | 4 | |a Stars | |
| 700 | 1 | |a Damasso, M. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Lodieu, N. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Sozzetti, A. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Béjar, V. J. S. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Benatti, S. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Zapatero Osorio, M. R. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Micela, G. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Rebolo, R. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Desidera, S. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Murgas, F. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Claudi, R. |e VerfasserIn |4 aut | |
| 700 | 1 | |a González Hernández, J. I. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Malavolta, L. |e VerfasserIn |4 aut | |
| 700 | 1 | |a del Burgo, C. |e VerfasserIn |4 aut | |
| 700 | 1 | |a D’Orazi, V. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Amado, P. J. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Locci, D. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Tabernero, H. M. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Marzari, F. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Aguado, D. S. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Turrini, D. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Cardona Guillén, C. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Toledo-Padrón, B. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Maggio, A. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Aceituno, J. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Bauer, F. F. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Caballero, J. A. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Chinchilla, P. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Esparza-Borges, E. |e VerfasserIn |4 aut | |
| 700 | 1 | |a González-Álvarez, E. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Granzer, T. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Luque, R. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Martín, E. L. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Nowak, G. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Oshagh, M. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Pallé, E. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Parviainen, H. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Quirrenbach, Andreas |e VerfasserIn |0 (DE-588)112240623 |0 (DE-627)593634780 |0 (DE-576)304098167 |4 aut | |
| 700 | 1 | |a Reiners, A. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Ribas, I. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Strassmeier, K. G. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Weber, M. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Mallonn, M. |e VerfasserIn |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Nature astronomy |d London : Nature Publishing Group, 2017 |g 6(2022), 2, Seite 232-240 |h Online-Ressource |w (DE-627)87635827X |w (DE-600)2879712-7 |w (DE-576)481571140 |x 2397-3366 |7 nnas |a Rapid contraction of giant planets orbiting the 20-million-year-old star V1298 Tau |
| 773 | 1 | 8 | |g volume:6 |g year:2022 |g number:2 |g pages:232-240 |g extent:9 |a Rapid contraction of giant planets orbiting the 20-million-year-old star V1298 Tau |
| 856 | 4 | 0 | |u https://doi.org/10.1038/s41550-021-01533-7 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u https://www.nature.com/articles/s41550-021-01533-7 |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20220414 | ||
| 993 | |a Editorial | ||
| 994 | |a 2022 | ||
| 998 | |g 112240623 |a Quirrenbach, Andreas |m 112240623:Quirrenbach, Andreas |d 700000 |d 714000 |d 714300 |e 700000PQ112240623 |e 714000PQ112240623 |e 714300PQ112240623 |k 0/700000/ |k 1/700000/714000/ |k 2/700000/714000/714300/ |p 39 | ||
| 999 | |a KXP-PPN1799647773 |e 4117889184 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"person":[{"family":"Suárez Mascareño","display":"Suárez Mascareño, Alejandro","role":"aut","given":"Alejandro"},{"display":"Damasso, M.","family":"Damasso","given":"M.","role":"aut"},{"role":"aut","given":"N.","family":"Lodieu","display":"Lodieu, N."},{"given":"A.","role":"aut","display":"Sozzetti, A.","family":"Sozzetti"},{"family":"Béjar","display":"Béjar, V. J. S.","role":"aut","given":"V. J. S."},{"family":"Benatti","display":"Benatti, S.","role":"aut","given":"S."},{"display":"Zapatero Osorio, M. R.","family":"Zapatero Osorio","given":"M. R.","role":"aut"},{"role":"aut","given":"G.","family":"Micela","display":"Micela, G."},{"given":"R.","role":"aut","display":"Rebolo, R.","family":"Rebolo"},{"display":"Desidera, S.","family":"Desidera","given":"S.","role":"aut"},{"role":"aut","given":"F.","family":"Murgas","display":"Murgas, F."},{"family":"Claudi","display":"Claudi, R.","role":"aut","given":"R."},{"family":"González Hernández","display":"González Hernández, J. I.","role":"aut","given":"J. I."},{"role":"aut","given":"L.","family":"Malavolta","display":"Malavolta, L."},{"role":"aut","given":"C.","family":"del Burgo","display":"del Burgo, C."},{"role":"aut","given":"V.","family":"D’Orazi","display":"D’Orazi, V."},{"given":"P. J.","role":"aut","display":"Amado, P. J.","family":"Amado"},{"family":"Locci","display":"Locci, D.","role":"aut","given":"D."},{"given":"H. M.","role":"aut","display":"Tabernero, H. M.","family":"Tabernero"},{"family":"Marzari","display":"Marzari, F.","role":"aut","given":"F."},{"display":"Aguado, D. S.","family":"Aguado","given":"D. S.","role":"aut"},{"family":"Turrini","display":"Turrini, D.","role":"aut","given":"D."},{"given":"C.","role":"aut","display":"Cardona Guillén, C.","family":"Cardona Guillén"},{"given":"B.","role":"aut","display":"Toledo-Padrón, B.","family":"Toledo-Padrón"},{"role":"aut","given":"A.","family":"Maggio","display":"Maggio, A."},{"family":"Aceituno","display":"Aceituno, J.","role":"aut","given":"J."},{"display":"Bauer, F. F.","family":"Bauer","given":"F. F.","role":"aut"},{"display":"Caballero, J. A.","family":"Caballero","given":"J. A.","role":"aut"},{"display":"Chinchilla, P.","family":"Chinchilla","given":"P.","role":"aut"},{"role":"aut","given":"E.","family":"Esparza-Borges","display":"Esparza-Borges, E."},{"family":"González-Álvarez","display":"González-Álvarez, E.","role":"aut","given":"E."},{"given":"T.","role":"aut","display":"Granzer, T.","family":"Granzer"},{"family":"Luque","display":"Luque, R.","role":"aut","given":"R."},{"family":"Martín","display":"Martín, E. L.","role":"aut","given":"E. L."},{"family":"Nowak","display":"Nowak, G.","role":"aut","given":"G."},{"display":"Oshagh, M.","family":"Oshagh","given":"M.","role":"aut"},{"role":"aut","given":"E.","family":"Pallé","display":"Pallé, E."},{"role":"aut","given":"H.","family":"Parviainen","display":"Parviainen, H."},{"family":"Quirrenbach","display":"Quirrenbach, Andreas","role":"aut","given":"Andreas"},{"display":"Reiners, A.","family":"Reiners","given":"A.","role":"aut"},{"display":"Ribas, I.","family":"Ribas","given":"I.","role":"aut"},{"given":"K. G.","role":"aut","display":"Strassmeier, K. G.","family":"Strassmeier"},{"family":"Weber","display":"Weber, M.","role":"aut","given":"M."},{"given":"M.","role":"aut","display":"Mallonn, M.","family":"Mallonn"}],"physDesc":[{"extent":"9 S."}],"relHost":[{"pubHistory":["Volume 1, issue 1 (2017)-"],"id":{"zdb":["2879712-7"],"eki":["87635827X"],"issn":["2397-3366"]},"type":{"bibl":"periodical","media":"Online-Ressource"},"title":[{"title_sort":"Nature astronomy","title":"Nature astronomy"}],"physDesc":[{"extent":"Online-Ressource"}],"note":["Gesehen am 12.02.18"],"part":{"issue":"2","pages":"232-240","volume":"6","year":"2022","text":"6(2022), 2, Seite 232-240","extent":"9"},"language":["eng"],"recId":"87635827X","origin":[{"publisherPlace":"London","dateIssuedDisp":"[2017]-","publisher":"Nature Publishing Group"}],"disp":"Rapid contraction of giant planets orbiting the 20-million-year-old star V1298 TauNature astronomy"}],"title":[{"title":"Rapid contraction of giant planets orbiting the 20-million-year-old star V1298 Tau","title_sort":"Rapid contraction of giant planets orbiting the 20-million-year-old star V1298 Tau"}],"type":{"media":"Online-Ressource","bibl":"article-journal"},"id":{"eki":["1799647773"],"doi":["10.1038/s41550-021-01533-7"]},"origin":[{"dateIssuedDisp":"2022","dateIssuedKey":"2022"}],"language":["eng"],"recId":"1799647773","note":["Published: 02 December 2021","Gesehen am 05.08.2022"],"name":{"displayForm":["A. Suárez Mascareño, M. Damasso, N. Lodieu, A. Sozzetti, V.J.S. Béjar, S. Benatti, M.R. Zapatero Osorio, G. Micela, R. Rebolo, S. Desidera, F. Murgas, R. Claudi, J.I. González Hernández, L. Malavolta, C. del Burgo, V. D’Orazi, P.J. Amado, D. Locci, H.M. Tabernero, F. Marzari, D.S. Aguado, D. Turrini, C. Cardona Guillén, B. Toledo-Padrón, A. Maggio, J. Aceituno, F.F. Bauer, J.A. Caballero, P. Chinchilla, E. Esparza-Borges, E. González-Álvarez, T. Granzer, R. Luque, E.L. Martín, G. Nowak, M. Oshagh, E. Pallé, H. Parviainen, A. Quirrenbach, A. Reiners, I. Ribas, K.G. Strassmeier, M. Weber, and M. Mallonn"]}} | ||
| SRT | |a SUAREZMASCRAPIDCONTR2022 | ||