Sökning: onr:"swepub:oai:DiVA.org:su-196166" > Transit detection o...
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000 | 11100naa a2201369 4500 | |
001 | oai:DiVA.org:su-196166 | |
003 | SwePub | |
008 | 210907s2021 | |||||||||||000 ||eng| | |
009 | oai:research.chalmers.se:42a1fbb9-c0c0-4694-83f6-73c079dc776c | |
009 | oai:lup.lub.lu.se:62ed5816-f7e0-4930-9d86-7eda663dd3f9 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1961662 URI |
024 | 7 | a https://doi.org/10.1038/s41550-021-01381-52 DOI |
024 | 7 | a https://research.chalmers.se/publication/5249242 URI |
024 | 7 | a https://lup.lub.lu.se/record/62ed5816-f7e0-4930-9d86-7eda663dd3f92 URI |
040 | a (SwePub)sud (SwePub)cthd (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Delrez, Laetitiau Université de Genève,University of Geneva,Universite de Liège,University of Liège4 aut |
245 | 1 0 | a Transit detection of the long-period volatile-rich super-Earth nu(2) Lupi d with CHEOPS |
264 | c 2021-06-28 | |
264 | 1 | b Springer Science and Business Media LLC,c 2021 |
338 | a print2 rdacarrier | |
520 | a Exoplanets transiting bright nearby stars are key objects for advancing our knowledge of planetary formation and evolution. The wealth of photons from the host star gives detailed access to the atmospheric, interior and orbital properties of the planetary companions. nu(2) Lupi (HD 136352) is a naked-eye (V = 5.78) Sun-like star that was discovered to host three low-mass planets with orbital periods of 11.6, 27.6 and 107.6 d via radial-velocity monitoring(1). The two inner planets (b and c) were recently found to transit(2), prompting a photometric follow-up by the brand new Characterising Exoplanets Satellite (CHEOPS). Here, we report that the outer planet d is also transiting, and measure its radius and mass to be 2.56 +/- 0.09 R-circle plus and 8.82 +/- 0.94 M-circle plus, respectively. With its bright Sun-like star, long period and mild irradiation (similar to 5.7 times the irradiation of Earth), nu(2) Lupi d unlocks a completely new region in the parameter space of exoplanets amenable to detailed characterization. We refine the properties of all three planets: planet b probably has a rocky mostly dry composition, while planets c and d seem to have retained small hydrogen-helium envelopes and a possibly large water fraction. This diversity of planetary compositions makes the nu(2) Lupi system an excellent laboratory for testing formation and evolution models of low-mass planets. | |
650 | 7 | a NATURVETENSKAPx Fysik0 (SwePub)1032 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciences0 (SwePub)1032 hsv//eng |
650 | 7 | a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng |
650 | 7 | a NATURVETENSKAPx Geovetenskap och miljövetenskapx Annan geovetenskap och miljövetenskap0 (SwePub)105992 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Other Earth and Related Environmental Sciences0 (SwePub)105992 hsv//eng |
700 | 1 | a Ehrenreich, Davidu Université de Genève,University of Geneva4 aut |
700 | 1 | a Alibert, Yannu Universität Bern,University of Bern4 aut |
700 | 1 | a Bonfanti, Andreau Österreichische Akademie der Wissenschaften,Austrian Academy of Sciences4 aut |
700 | 1 | a Borsato, Lucau Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Fossati, Lucau Österreichische Akademie der Wissenschaften,Austrian Academy of Sciences,Keele University4 aut |
700 | 1 | a Hooton, Matthew J.u Universität Bern,University of Bern4 aut |
700 | 1 | a Hoyer, Sergiou Aix-Marseille Université,Aix Marseille University4 aut |
700 | 1 | a Pozuelos, Francisco J.u Universite de Liège,University of Liège4 aut |
700 | 1 | a Salmon, Sébastienu Universite de Liège,University of Liège,Université de Genève,University of Geneva,Institut de Physique du Globe de Paris,Universidade do Porto,University of Porto,Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR)4 aut |
700 | 1 | a Sulis, Sophiau Aix-Marseille Université,Aix Marseille University4 aut |
700 | 1 | a Wilson, Thomas G.u University of St Andrews4 aut |
700 | 1 | a Adibekyan, Vardanu Universidade do Porto,University of Porto4 aut |
700 | 1 | a Bourrier, Vincentu Université de Genève,University of Geneva4 aut |
700 | 1 | a Brandeker, Alexisu Stockholms universitet,Institutionen för astronomi,Stockholm University4 aut0 (Swepub:su)alexis |
700 | 1 | a Charnoz, Sébastien4 aut |
700 | 1 | a Deline, Adrienu Université de Genève,University of Geneva4 aut |
700 | 1 | a Guterman, Pascalu Aix-Marseille Université,Aix Marseille University,Institut National des Sciences de l'Univers4 aut |
700 | 1 | a Haldemann, Jonasu Universität Bern,University of Bern4 aut |
700 | 1 | a Hara, Nathanu Université de Genève,University of Geneva4 aut |
700 | 1 | a Oshagh, Mahmoudrezau Universidad de la Laguna,University of La Laguna,Instituto de Astrofísica de Canarias4 aut |
700 | 1 | a Sousa, Sergio G.u Universidade do Porto,University of Porto4 aut |
700 | 1 | a Van Grootel, Valérieu Universite de Liège,University of Liège4 aut |
700 | 1 | a Alonso, Roiu Universidad de la Laguna,University of La Laguna,Instituto de Astrofísica de Canarias4 aut |
700 | 1 | a Anglada-Escudé, Guillemu Institut d'Estudis Espacials de Catalunya (IEEC),Institute of Space Studies of Catalonia (IEEC),Agencia Estatal Consejo Superior de Investigaciones Científicas,Spanish National Research Council4 aut |
700 | 1 | a Bárczy, Tamás4 aut |
700 | 1 | a Davies, Melvyn Bu Lund University,Lunds universitet,Astronomi - Genomgår omorganisation,Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation,Naturvetenskapliga fakulteten,Lund Observatory - Undergoing reorganization,Department of Astronomy and Theoretical Physics - Undergoing reorganization,Faculty of Science4 aut0 (Swepub:lu)astr-mda |
700 | 1 | a Barros, Susana C. C.u Universidade do Porto,University of Porto4 aut |
700 | 1 | a Baumjohann, Wolfgang4 aut |
700 | 1 | a Beck, Mathiasu Université de Genève,University of Geneva4 aut |
700 | 1 | a Bekkelien, Anjau Université de Genève,University of Geneva4 aut |
700 | 1 | a Benz, Willyu Universität Bern,University of Bern4 aut |
700 | 1 | a Billot, Nicolasu Université de Genève,University of Geneva4 aut |
700 | 1 | a Bonfils, Xavieru Université Grenoble Alpes,Grenoble Alpes University4 aut |
700 | 1 | a Broeg, Christopheru Universität Bern,University of Bern4 aut |
700 | 1 | a Cabrera, Juan4 aut |
700 | 1 | a Collier Cameron, Andrewu University of St Andrews4 aut |
700 | 1 | a Davies, Melvyn B.4 aut |
700 | 1 | a Deleuil, Magaliu Aix-Marseille Université,Aix Marseille University4 aut |
700 | 1 | a Delisle, Jean-Baptisteu Université de Genève,University of Geneva4 aut |
700 | 1 | a Demangeon, Olivier D. S.u Université de Genève,University of Geneva4 aut |
700 | 1 | a Demory, Brice-Olivieru Universität Bern,University of Bern4 aut |
700 | 1 | a Erikson, Andersu Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR)4 aut |
700 | 1 | a Fortier, Andreau Universität Bern,University of Bern4 aut |
700 | 1 | a Fridlund, Malcolm,d 1952u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)malfri |
700 | 1 | a Futyan, Davidu Université de Genève,University of Geneva4 aut |
700 | 1 | a Gandolfi, Davideu Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Garcia Muñoz, Antoniou Technische Universität Berlin4 aut |
700 | 1 | a Gillon, Michaelu Universite de Liège,University of Liège4 aut |
700 | 1 | a Guedel, Manuelu Universität Wien,University of Vienna4 aut |
700 | 1 | a Heng, Kevinu Universität Bern,University of Bern4 aut |
700 | 1 | a Kiss, Lászlóu Eötvös Loránd University (ELTE),Magyar Tudomanyos Akademia,Hungarian Academy of Sciences,The University of Sydney4 aut |
700 | 1 | a Laskar, Jacquesu PSL University Paris4 aut |
700 | 1 | a Lecavelier des Etangs, Alainu Sorbonne Université,Sorbonne University4 aut |
700 | 1 | a Lendl, Monikau Université de Genève,University of Geneva4 aut |
700 | 1 | a Lovis, Christopheu Université de Genève,University of Geneva4 aut |
700 | 1 | a Maxted, Pierre F. L.4 aut |
700 | 1 | a Nascimbeni, Valeriou Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Olofsson, Göran4 aut |
700 | 1 | a Osborn, Hugh P.u Universität Bern,University of Bern,Massachusetts Institute of Technology (MIT)4 aut |
700 | 1 | a Pagano, Isabellau Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Pallé, Enricu Instituto de Astrofísica de Canarias,Universidad de la Laguna,University of La Laguna4 aut |
700 | 1 | a Piotto, Giampaolou Università Degli Studi di Padova,University of Padua,Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Pollacco, Donu The University of Warwick4 aut |
700 | 1 | a Queloz, Didieru University Of Cambridge,Université de Genève,University of Geneva4 aut |
700 | 1 | a Rauer, Heikeu Technische Universität Berlin,Freie Universität Berlin,Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR)4 aut |
700 | 1 | a Ragazzoni, Robertou Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Ribas, Ignasiu Agencia Estatal Consejo Superior de Investigaciones Científicas,Spanish National Research Council,Institut d'Estudis Espacials de Catalunya (IEEC),Institute of Space Studies of Catalonia (IEEC)4 aut |
700 | 1 | a Santos, Nuno C.u Universidade do Porto,University of Porto4 aut |
700 | 1 | a Scandariato, Gaetanou Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Ségransan, Damien4 aut |
700 | 1 | a Simon, Attila E.u Universität Bern,University of Bern4 aut |
700 | 1 | a Smith, Alexis M. S.u Österreichische Akademie der Wissenschaften,Austrian Academy of Sciences4 aut |
700 | 1 | a Steller, Manfred4 aut |
700 | 1 | a Szabó, Gyula M.u Eötvös Loránd University (ELTE)4 aut |
700 | 1 | a Thomas, Nicolasu Universität Bern,University of Bern4 aut |
700 | 1 | a Udry, Stéphaneu Université de Genève,University of Geneva4 aut |
700 | 1 | a Walton, Nicholas A.u University Of Cambridge,University of Cambridge4 aut |
710 | 2 | a Université de Genèveb Universite de Liège4 org |
710 | 2 | a et al. |
773 | 0 | t Nature Astronomyd : Springer Science and Business Media LLCg :5, s. 775-787q :5<775-787x 2397-3366 |
856 | 4 | u https://arxiv.org/pdf/2106.14491 |
856 | 4 | u http://dx.doi.org/10.1038/s41550-021-01381-5y FULLTEXT |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-196166 |
856 | 4 8 | u https://doi.org/10.1038/s41550-021-01381-5 |
856 | 4 8 | u https://research.chalmers.se/publication/524924 |
856 | 4 8 | u https://lup.lub.lu.se/record/62ed5816-f7e0-4930-9d86-7eda663dd3f9 |
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