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A pair of sub-Neptunes transiting the bright K-dwarf TOI-1064 characterized with CHEOPS

Wilson, Thomas G. and Goffo, Elisa and Alibert, Yann and Gandolfi, Davide and Bonfanti, Andrea and Persson, Carina M. and Collier Cameron, Andrew and Fridlund, Malcolm and Fossati, Luca and Korth, Judith and Benz, Willy and Deline, Adrien and Florén, Hans-Gustav and Guterman, Pascal and Adibekyan, Vardan and Hooton, Matthew J. and Hoyer, Sergio and Leleu, Adrien and Mustill, Alexander James and Salmon, Sébastien and Sousa, Sérgio G. and Suarez, Olga and Abe, Lyu and Agabi, Abdelkrim and Alonso, Roi and Anglada, Guillem and Asquier, Joel and Bárczy, Tamas and Barrado Navascues, David and Barros, Susana C. C. and Baumjohann, Wolfgang and Beck, Mathias and Beck, Thomas and Billot, Nicolas and Bonfils, Xavier and Brandeker, Alexis and Broeg, Christopher and Bryant, Edward M. and Burleigh, Matthew R. and Buttu, Marco and Cabrera, Juan and Charnoz, Sébastien and Ciardi, David R. and Cloutier, Ryan and Cochran, William D. and Collins, Karen A. and Colón, Knicole D. and Crouzet, Nicolas and Csizmadia, Szilárd and Davies, Melvyn B. and Deleuil, Magali and Delrez, Laetitia and Demangeon, Olivier and Demory, Brice-Olivier and Dragomir, Diana and Dransfield, Georgina and Ehrenreich, David and Erikson, Anders and Fortier, Andrea and Gan, Tianjun and Gill, Samuel and Gillon, Michaël and Gnilka, Crystal L. and Grieves, Nolan and Grziwa, Sascha and Güdel, Manuel and Guillot, Tristan and Haldemann, Jonas and Heng, Kevin and Horne, Keith and Howell, Steve B. and Isaak, Kate G. and Jenkins, Jon M. and Jensen, Eric L. N. and Kiss, Laszlo and Lacedelli, Gaia and Lam, Kristine and Laskar, Jacques and Latham, David W. and Lecavelier des Etangs, Alain and Lendl, Monika and Lester, Kathryn V. and Levine, Alan M. and Livingston, John and Lovis, Christophe and Luque, Rafael and Magrin, Demetrio and Marie-Sainte, Wenceslas and Maxted, Pierre F. L. and Mayo, Andrew W. and McLean, Brian and Mecina, Marko and Mékarnia, Djamel and Nascimbeni, Valerio and Nielsen, Louise D. and Olofsson, Göran and Osborn, Hugh P. and Osborne, Hannah L. M. and Ottensamer, Roland and Pagano, Isabella and Pallé, Enric and Peter, Gisbert and Piotto, Giampaolo and Pollacco, Don and Queloz, Didier and Ragazzoni, Roberto and Rando, Nicola and Rauer, Heike and Redfield, Seth and Ribas, Ignasi and Ricker, George R. and Rieder, Martin and Santos, Nuno C. and Scandariato, Gaetano and Schmider, François-Xavier and Schwarz, Richard P. and Scott, Nicholas J. and Seager, Sara and Ségransan, Damien and Serrano, Luisa Maria and Simon, Attila E. and Smith, Alexis M. S. and Steller, Manfred and Stockdale, Chris and Szabó, Gyula and Thomas, Nicolas and Ting, Eric B. and Triaud, Amaury H. M. J. and Udry, Stéphane and Van Eylen, Vincent and Van Grootel, Valérie and Vanderspek, Roland K. and Viotto, Valentina and Walton, Nicholas and Winn, Joshua N. (2022) A pair of sub-Neptunes transiting the bright K-dwarf TOI-1064 characterized with CHEOPS. Monthly Notices of the Royal Astronomical Society, 511 (1). pp. 1043-1071. ISSN 0035-8711. doi:10.1093/mnras/stab3799. https://resolver.caltech.edu/CaltechAUTHORS:20220414-27063000

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Abstract

We report the discovery and characterization of a pair of sub-Neptunes transiting the bright K-dwarf TOI-1064 (TIC 79748331), initially detected in the Transiting Exoplanet Survey Satellite (TESS) photometry. To characterize the system, we performed and retrieved the CHaracterising ExOPlanets Satellite (CHEOPS), TESS, and ground-based photometry, the High Accuracy Radial velocity Planet Searcher (HARPS) high-resolution spectroscopy, and Gemini speckle imaging. We characterize the host star and determine T_(eff,⋆) = 4734 ± 67K⁠, R_⋆ = 0.726 ± 0.007 R_⊙⁠, and M_⋆ = 0.748 ± 0.032 M_⊙.. We present a novel detrending method based on point spread function shape-change modelling and demonstrate its suitability to correct flux variations in CHEOPS data. We confirm the planetary nature of both bodies and find that TOI-1064 b has an orbital period of P_b = 6.44387 ± 0.00003 d, a radius of R_b = 2.59 ± 0.04 R_⊕, and a mass of M_b = 13.5^(+1.7)_(−1.8) M_⊕, whilst TOI-1064 c has an orbital period of P_c = 12.22657^(+0.00005)_(−0.00004) d, a radius of R_c = 2.65 ± 0.04 R_⊕, and a 3σ upper mass limit of 8.5 M⊕. From the high-precision photometry we obtain radius uncertainties of ∼1.6 per cent, allowing us to conduct internal structure and atmospheric escape modelling. TOI-1064 b is one of the densest, well-characterized sub-Neptunes, with a tenuous atmosphere that can be explained by the loss of a primordial envelope following migration through the protoplanetary disc. It is likely that TOI-1064 c has an extended atmosphere due to the tentative low density, however further radial velocities are needed to confirm this scenario and the similar radii, different masses nature of this system. The high-precision data and modelling of TOI-1064 b are important for planets in this region of mass–radius space, and it allow us to identify a trend in bulk density–stellar metallicity for massive sub-Neptunes that may hint at the formation of this population of planets.


Item Type:Article
Related URLs:
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https://doi.org/10.1093/mnras/stab3799DOIArticle
http://www.kesprint.science/Related ItemKESPRINT
ORCID:
AuthorORCID
Wilson, Thomas G.0000-0001-8749-1962
Goffo, Elisa0000-0001-9670-961X
Alibert, Yann0000-0002-4644-8818
Gandolfi, Davide0000-0001-8627-9628
Bonfanti, Andrea0000-0002-1916-5935
Persson, Carina M.0000-0003-1257-5146
Collier Cameron, Andrew0000-0002-8863-7828
Fridlund, Malcolm0000-0002-0855-8426
Fossati, Luca0000-0003-4426-9530
Korth, Judith0000-0002-0076-6239
Adibekyan, Vardan0000-0002-0601-6199
Hooton, Matthew J.0000-0003-0030-332X
Hoyer, Sergio0000-0003-3477-2466
Mustill, Alexander James0000-0002-2086-3642
Sousa, Sérgio G.0000-0001-9047-2965
Suarez, Olga0000-0002-3503-3617
Abe, Lyu0000-0002-0856-4527
Alonso, Roi0000-0001-8462-8126
Anglada, Guillem0000-0002-7506-5429
Barros, Susana C. C.0000-0003-2434-3625
Baumjohann, Wolfgang0000-0001-6271-0110
Bonfils, Xavier0000-0001-9003-8894
Bryant, Edward M.0000-0001-7904-4441
Burleigh, Matthew R.0000-0003-0684-7803
Cabrera, Juan0000-0001-6653-5487
Ciardi, David R.0000-0002-5741-3047
Cloutier, Ryan0000-0001-5383-9393
Cochran, William D.0000-0001-9662-3496
Collins, Karen A.0000-0001-6588-9574
Colón, Knicole D.0000-0001-8020-7121
Crouzet, Nicolas0000-0001-7866-8738
Csizmadia, Szilárd0000-0001-6803-9698
Davies, Melvyn B.0000-0001-6080-1190
Deleuil, Magali0000-0001-6036-0225
Delrez, Laetitia0000-0001-6108-4808
Demangeon, Olivier0000-0001-7918-0355
Demory, Brice-Olivier0000-0002-9355-5165
Dragomir, Diana0000-0003-2313-467X
Dransfield, Georgina0000-0002-3937-630X
Ehrenreich, David0000-0001-9704-5405
Gan, Tianjun0000-0002-4503-9705
Gill, Samuel0000-0002-4259-0155
Gillon, Michaël0000-0003-1462-7739
Gnilka, Crystal L.0000-0003-2519-6161
Grieves, Nolan0000-0001-8105-0373
Grziwa, Sascha0000-0003-3370-4058
Guillot, Tristan0000-0002-7188-8428
Haldemann, Jonas0000-0003-1231-2389
Heng, Kevin0000-0003-1907-5910
Horne, Keith0000-0003-1728-0304
Howell, Steve B.0000-0002-2532-2853
Jenkins, Jon M.0000-0002-4715-9460
Jensen, Eric L. N.0000-0002-4625-7333
Lacedelli, Gaia0000-0002-4197-7374
Lam, Kristine0000-0002-9910-6088
Latham, David W.0000-0001-9911-7388
Lendl, Monika0000-0001-9699-1459
Lester, Kathryn V.0000-0002-9903-9911
Levine, Alan M.0000-0001-8172-0453
Livingston, John0000-0002-4881-3620
Lovis, Christophe0000-0001-7120-5837
Luque, Rafael0000-0002-4671-2957
Maxted, Pierre F. L.0000-0003-3794-1317
Mayo, Andrew W.0000-0002-7216-2135
McLean, Brian0000-0002-8058-643X
Mékarnia, Djamel0000-0001-5000-7292
Nascimbeni, Valerio0000-0001-9770-1214
Nielsen, Louise D.0000-0002-5254-2499
Osborn, Hugh P.0000-0002-4047-4724
Osborne, Hannah L. M.0000-0002-4143-4767
Pallé, Enric0000-0003-0987-1593
Piotto, Giampaolo0000-0002-9937-6387
Pollacco, Don0000-0001-9850-9697
Queloz, Didier0000-0002-3012-0316
Rauer, Heike0000-0002-6510-1828
Redfield, Seth0000-0003-3786-3486
Ribas, Ignasi0000-0002-6689-0312
Ricker, George R.0000-0003-2058-6662
Santos, Nuno C.0000-0003-4422-2919
Schmider, François-Xavier0000-0003-3914-3546
Schwarz, Richard P.0000-0001-8227-1020
Scott, Nicholas J.0000-0003-1038-9702
Seager, Sara0000-0002-6892-6948
Ségransan, Damien0000-0003-2355-8034
Serrano, Luisa Maria0000-0001-9211-3691
Smith, Alexis M. S.0000-0002-2386-4341
Stockdale, Chris0000-0003-2163-1437
Szabó, Gyula0000-0002-0606-7930
Ting, Eric B.0000-0002-8219-9505
Triaud, Amaury H. M. J.0000-0002-5510-8751
Udry, Stéphane0000-0001-7576-6236
Van Eylen, Vincent0000-0001-5542-8870
Vanderspek, Roland K.0000-0001-6763-6562
Winn, Joshua N.0000-0002-4265-047X
Additional Information:© The Author(s) 2022. Published by Oxford University Press on behalf of Royal Astronomical Society. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. Accepted 2021 December 29. Received 2021 December 29; in original form 2021 July 12. This study is based on observations made with ESO Telescopes at the La Silla Observatory under program ID 1102.C-0923. The authors would like to thank the anonymous referee for helpful comments that improved the paper. CHEOPS is an ESA mission in partnership with Switzerland with important contributions to the payload and the ground segment from Austria, Belgium, France, Germany, Hungary, Italy, Portugal, Spain, Sweden, and the UK. The CHEOPS Consortium would like to gratefully acknowledge the support received by all the agencies, offices, universities, and industries involved. Their flexibility and willingness to explore new approaches were essential to the success of this mission. Funding for the TESS mission is provided by NASA Science Mission Directorate. We acknowledge the use of public TESS data from pipelines at the TESS Science Office and at the TESS Science Processing Operations Center. This research has made use of the Exoplanet Follow-up Observation Program website, which is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program. Resources supporting this work were provided by the NASA High-End Computing (HEC) Program through the NASA Advanced Supercomputing (NAS) Division at Ames Research Center for the production of the SPOC data products. Part of this work was done using data taken by KESPRINT, an international consortium devoted to the characterization and research of exoplanets discovered with space-based missions (http://www.kesprint.science/). This work makes use of observations from the LCOGT network. Part of the LCOGT telescope time was granted by NOIRLab through the Mid-Scale Innovations Program (MSIP). MSIP is funded by NSF. This study is based on data collected under the NGTS project at the ESO La Silla Paranal Observatory. The NGTS facility is operated by the consortium institutes with support from the UK Science and Technology Facilities Council (STFC) projects ST/M001962/1 and ST/S002642/1. This work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, https://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. This work makes use of observations from the ASTEP telescope. ASTEP benefited from the support of the French and Italian polar agencies IPEV and PNRA in the framework of the Concordia station program and from Idex UCAJEDI (ANR-15-IDEX-01). Some of the observations in the paper made use of the High-Resolution Imaging instrument Zorro. Zorro was funded by the NASA Exoplanet Exploration Program and built at the NASA Ames Research Center by Steve B. Howell, Nic Scott, Elliott P. Horch, and Emmett Quigley. Zorro was mounted on the Gemini-South telescope of the international Gemini Observatory, a program of NSF’s OIR Lab, which is managed by the Association of Universities for Research in Astronomy (AURA) under a cooperative agreement with the National Science Foundation on behalf of the Gemini partnership: the National Science Foundation (USA), National Research Council Canada (Canada), Agencia Nacional de Investigación y Desarrollo (Chile), Ministerio de Ciencia, Tecnología e Innovación (Argentina), Ministério da Ciência, Tecnologia, Inovações e Comunicações (Brazil), and Korea Astronomy and Space Science Institute (Republic of Korea). TGW, ACC, and KH acknowledge support from STFC consolidated grant numbers ST/R000824/1 and ST/V000861/1, and UKSA grant ST/R003203/1. YA and MJH acknowledge the support of the Swiss National Fund under grant 200020_172746. DG and LMS gratefully acknowledge financial support from the CRT Foundation under grant no. 2018.2323 ‘Gaseous or rocky? Unveiling the nature of small worlds’. DG, MF, XB, SC, and JL acknowledge their roles as ESA-appointed CHEOPS science team members. CMP, MF, JK, and AJM gratefully acknowledge the support of the Swedish National Space Agency (SNSA; DNR 65/19, 174/18, 2020-00104, and Career grant 120/19C). ADe and DE acknowledge support from the European Research Council (ERC) under the European Union’s Horizon 2020 Framework Programme (project fOURaCES; grant agreement no. 724427). ADe, ALe, and HO acknowledge support from the Swiss National Centre for Competence in Research ‘PlanetS’ and the Swiss National Science Foundation (SNSF). SH gratefully acknowledges CNES funding through the grant 837319. SES have received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 Framework Programme (grant agreement no. 833925, project STAREX). SGS acknowledges support from FCT through FCT contract no. CEECIND/00826/2018 and POPH/FSE (EC). We acknowledge support from the Spanish Ministry of Science and Innovation and the European Regional Development Fund through grants ESP2016-80435-C2-1-R, ESP2016-80435-C2-2-R, PGC2018-098153-B-C33, PGC2018-098153-B-C31, ESP2017-87676-C5-1-R, MDM-2017-0737 Unidad de Excelencia Maria de Maeztu-Centro de Astrobiología (INTA-CSIC), and the support of the Generalitat de Catalunya/CERCA programme. The MOC activities have been supported by the ESA contract no. 4000124370. SCCB and VA acknowledge support from FCT through FCT contracts no. IF/01312/2014/CP1215/CT0004 and IF/00650/2015/CP1273/CT0001, respectively. ABr was supported by the SNSA. This project was supported by the CNES. LD is an F.R.S.-FNRS Postdoctoral Researcher. The Belgian participation to CHEOPS has been supported by the Belgian Federal Science Policy Office (BELSPO) in the framework of the PRODEX Program, and by the University of Liège through an ARC grant for Concerted Research Actions financed by the Wallonia-Brussels Federation. This work was supported by FCT – Fundação para a Ciência e a Tecnologia – through national funds and by FEDER through COMPETE2020 – Programa Operacional Competitividade e Internacionalizacão by these grants: UID/FIS/04434/2019, UIDB/04434/2020, UIDP/04434/2020, PTDC/FIS-AST/32113/2017 & POCI-01-0145-FEDER-032113, PTDC/FIS-AST/28953/2017 & POCI-01-0145-FEDER-028953, PTDC/FIS-AST/28987/2017, and POCI-01-0145-FEDER-028987, ODSD is supported in the form of work contract (DL 57/2016/CP1364/CT0004) funded by national funds through FCT. B-OD acknowledges support from the Swiss National Science Foundation (PP00P2-190080). DD acknowledges support from the TESS Guest Investigator Program grant 80NSSC19K1727 and NASA Exoplanet Research Program grant 18-2XRP18_2-0136. MG is an F.R.S.-FNRS Senior Research Associate. KGI is the ESA CHEOPS Project Scientist and is responsible for the ESA CHEOPS Guest Observers Programme. She does not participate in, or contribute to, the definition of the Guaranteed Time Programme of the CHEOPS mission through which observations described in this paper have been taken, nor to any aspect of target selection for the programme. GL acknowledges support by CARIPARO Foundation, according to the agreement CARIPARO-Universitá degli Studi di Padova (Pratica no. 2018/0098). This work was granted access to the HPC resources of MesoPSL financed by the Region Ile de France and the project Equip@Meso (reference ANR-10-EQPX-29-01) of the programme Investissements d’Avenir supervised by the Agence Nationale pour la Recherche. ML acknowledges support from the Swiss National Science Foundation under grant no. PCEFP2_194576. PFLM acknowledges support from STFC research grant number ST/M001040/1. LDN thanks the Swiss National Science Foundation for support under Early Postdoc. Mobility grant P2GEP2_200044. This work was also partially supported by a grant from the Simons Foundation (PI: Queloz, grant number 327127). IR acknowledges support from the Spanish Ministry of Science and Innovation and the European Regional Development Fund through grant PGC2018-098153-B-C33, as well as the support of the Generalitat de Catalunya/CERCA programme. This project has been supported by the Hungarian National Research, Development and Innovation Office (NKFIH) grant K-125015, the MTA-ELTE Lendület Milky Way Research Group, and the City of Szombathely under agreement no. 67.177-21/2016. This research received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 Framework Programme (grant agreement no. 803193/BEBOP), and from the Science and Technology Facilities Council (STFC; grant no. ST/S00193X/1). VVG is an F.R.S-FNRS Research Associate. DATA AVAILABILITY. The data underlying this paper will be made available in the CHEOPS mission archive (https://cheops.unige.ch/archive_browser/). This paper includes data collected by the TESS mission, which is publicly available from the Mikulski Archive for Space Telescopes (MAST) at the Space Telescope Science Institute (STScI) (https://mast.stsci.edu).
Group:Infrared Processing and Analysis Center (IPAC)
Funders:
Funding AgencyGrant Number
NASA/JPL/CaltechUNSPECIFIED
Science and Technology Facilities Council (STFC)ST/M001962/1
Science and Technology Facilities Council (STFC)ST/S002642/1
Gaia Multilateral AgreementUNSPECIFIED
NSFUNSPECIFIED
Institut Polaire Français Victor (IPEV)UNSPECIFIED
Programma Nazionale di Ricerche in Antartide (PNRA)UNSPECIFIED
Agence Nationale pour la Recherche (ANR)ANR-15-IDEX-01
National Research Council of CanadaUNSPECIFIED
Agencia Nacional de Investigación y Desarrollo (ANID)UNSPECIFIED
Ministerio de Ciencia, Tecnología e Innovación ProductivaUNSPECIFIED
Ministério da Ciência, Tecnologia, Inovações e Comunicações (MCTIC)UNSPECIFIED
Korea Astronomy and Space Science Institute (KASI)UNSPECIFIED
Science and Technology Facilities Council (STFC)ST/R000824/1
Science and Technology Facilities Council (STFC)ST/V000861/1
Science and Technology Facilities Council (STFC)ST/R003203/1
United Kingdom Space Agency (UKSA)UNSPECIFIED
Swiss National Science Foundation (SNSF)200020_172746
CRT Foundation2018.2323
Swedish National Space Agency65/19
Swedish National Space Agency174/18
Swedish National Space Agency2020-00104
Swedish National Space Agency120/19C
European Research Council (ERC)724427
Centre National d'Études Spatiales (CNES)837319
European Research Council (ERC)833925
Fundação para a Ciência e a Tecnologia (FCT)CEECIND/00826/2018
Fondo Europeo de Desarrollo Regional (FEDER)POPH/FSE
Fondo Europeo de Desarrollo Regional (FEDER)ESP2016-80435-C2-1-R
Fondo Europeo de Desarrollo Regional (FEDER)ESP2016-80435-C2-2-R
Fondo Europeo de Desarrollo Regional (FEDER)PGC2018-098153-B-C33
European Regional Development FundPGC2018-098153-B-C31
European Regional Development FundESP2017-87676-C5-1-R
Ministerio de Ciencia e Innovación (MICINN)MDM-2017-0737
Generalitat de CatalunyaUNSPECIFIED
European Space Agency (ESA)4000124370
Fundação para a Ciência e a Tecnologia (FCT)IF/01312/2014/CP1215/CT0004
Fundação para a Ciência e a Tecnologia (FCT)IF/00650/2015/CP1273/CT0001
Fonds de la Recherche Scientifique (FNRS)UNSPECIFIED
Belgian Federal Science Policy Office (BELSPO)UNSPECIFIED
Wallonia-Brussels FederationUNSPECIFIED
Fundação para a Ciência e a Tecnologia (FCT)UID/FIS/04434/2019
Fundação para a Ciência e a Tecnologia (FCT)UIDB/04434/2020
Fundação para a Ciência e a Tecnologia (FCT)UIDP/04434/2020
Fundação para a Ciência e a Tecnologia (FCT)PTDC/FIS-AST/32113/2017
Fundação para a Ciência e a Tecnologia (FCT)POCI-01-0145-FEDER-032113
Fundação para a Ciência e a Tecnologia (FCT)PTDC/FIS-AST/28953/2017
Fundação para a Ciência e a Tecnologia (FCT)POCI-01-0145-FEDER-028953
Fundação para a Ciência e a Tecnologia (FCT)PTDC/FIS-AST/28987/2017
Fundação para a Ciência e a Tecnologia (FCT)POCI-01-0145-FEDER-028987
Fundação para a Ciência e a Tecnologia (FCT)DL 57/2016/CP1364/CT0004
Swiss National Science Foundation (SNSF)PP00P2-190080
NASA80NSSC19K1727
NASA18-2XRP18_2-0136
CARIPARO Foundation2018/0098
Région Ile de FranceUNSPECIFIED
Agence Nationale pour la Recherche (ANR)ANR-10-EQPX-29-01
Swiss National Science Foundation (SNSF)PCEFP2_194576
Science and Technology Facilities Council (STFC)ST/M001040/1
Swiss National Science Foundation (SNSF)P2GEP2_200044
Simons Foundation327127
National Research, Development and Innovation Office (Hungary)K-125015
City of Szombathely67.177-21/2016
European Research Council (ERC)803193
Science and Technology Facilities Council (STFC)ST/S00193X/1
Subject Keywords:techniques: photometric, techniques: radial velocities, planets and satellites: composition, planets and satellites: detection, planets and satellites: interiors, stars: individual: TOI-1064 (TIC 79748331, Gaia EDR3 6683371847364921088)
Issue or Number:1
DOI:10.1093/mnras/stab3799
Record Number:CaltechAUTHORS:20220414-27063000
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20220414-27063000
Official Citation:Thomas G Wilson, Elisa Goffo, Yann Alibert, Davide Gandolfi, Andrea Bonfanti, Carina M Persson, Andrew Collier Cameron, Malcolm Fridlund, Luca Fossati, Judith Korth, Willy Benz, Adrien Deline, Hans-Gustav Florén, Pascal Guterman, Vardan Adibekyan, Matthew J Hooton, Sergio Hoyer, Adrien Leleu, Alexander James Mustill, Sébastien Salmon, Sérgio G Sousa, Olga Suarez, Lyu Abe, Abdelkrim Agabi, Roi Alonso, Guillem Anglada, Joel Asquier, Tamas Bárczy, David Barrado Navascues, Susana C C Barros, Wolfgang Baumjohann, Mathias Beck, Thomas Beck, Nicolas Billot, Xavier Bonfils, Alexis Brandeker, Christopher Broeg, Edward M Bryant, Matthew R Burleigh, Marco Buttu, Juan Cabrera, Sébastien Charnoz, David R Ciardi, Ryan Cloutier, William D Cochran, Karen A Collins, Knicole D Colón, Nicolas Crouzet, Szilard Csizmadia, Melvyn B Davies, Magali Deleuil, Laetitia Delrez, Olivier Demangeon, Brice-Olivier Demory, Diana Dragomir, Georgina Dransfield, David Ehrenreich, Anders Erikson, Andrea Fortier, Tianjun Gan, Samuel Gill, Michaël Gillon, Crystal L Gnilka, Nolan Grieves, Sascha Grziwa, Manuel Güdel, Tristan Guillot, Jonas Haldemann, Kevin Heng, Keith Horne, Steve B Howell, Kate G Isaak, Jon M Jenkins, Eric L N Jensen, Laszlo Kiss, Gaia Lacedelli, Kristine Lam, Jacques Laskar, David W Latham, Alain Lecavelier des Etangs, Monika Lendl, Kathryn V Lester, Alan M Levine, John Livingston, Christophe Lovis, Rafael Luque, Demetrio Magrin, Wenceslas Marie-Sainte, Pierre F L Maxted, Andrew W Mayo, Brian McLean, Marko Mecina, Djamel Mékarnia, Valerio Nascimbeni, Louise D Nielsen, Göran Olofsson, Hugh P Osborn, Hannah L M Osborne, Roland Ottensamer, Isabella Pagano, Enric Pallé, Gisbert Peter, Giampaolo Piotto, Don Pollacco, Didier Queloz, Roberto Ragazzoni, Nicola Rando, Heike Rauer, Seth Redfield, Ignasi Ribas, George R Ricker, Martin Rieder, Nuno C Santos, Gaetano Scandariato, François-Xavier Schmider, Richard P Schwarz, Nicholas J Scott, Sara Seager, Damien Ségransan, Luisa Maria Serrano, Attila E Simon, Alexis M S Smith, Manfred Steller, Chris Stockdale, Gyula Szabó, Nicolas Thomas, Eric B Ting, Amaury H M J Triaud, Stéphane Udry, Vincent Van Eylen, Valérie Van Grootel, Roland K Vanderspek, Valentina Viotto, Nicholas Walton, Joshua N Winn, A pair of sub-Neptunes transiting the bright K-dwarf TOI-1064 characterized with CHEOPS, Monthly Notices of the Royal Astronomical Society, Volume 511, Issue 1, March 2022, Pages 1043–1071, https://doi.org/10.1093/mnras/stab3799
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:114319
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:15 Apr 2022 17:18
Last Modified:15 Apr 2022 17:18

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