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A CHEOPS-enhanced view of the HD 3167 system
Bourrier, V. and Deline, A. and Krenn, A. and Egger, J. A. and Petit, A. C. and Malavolta, L. and Cretignier, M. and Billot, N. and Broeg, C. and Florén, H. -G. and Queloz, D. and Alibert, Y. and Bonfanti, A. and Bonomo, A. S. and Delisle, J. -B. and Demangeon, O. D. S. and Demory, B. -O. and Dumusque, X. and Ehrenreich, D. and Haywood, R. D. and Howell, S. B. and Lendl, M. and Mortier, A. and Nigro, G. and Salmon, S. and Sousa, S. G. and Wilson, T. G. and Adibekyan, V. and Alonso, R. and Anglada Escudé, G. and Bàrczy, T. and Barrado y Navascués, D. and Barros, S. C. C. and Baumjohann, W. and Beck, M. and Benz, W. and Biondi, F. and Bonfils, X. and Brandeker, A. and Cabrera, J. and Charnoz, S. and Csizmadia, Sz. and Collier Cameron, A. and Damasso, M. and Davies, M. B. and Deleuil, M. and Delrez, L. and Di Fabrizio, L. and Erikson, A. and Fortier, A. and Fossati, L. and Fridlund, M. and Gandolfi, D. and Gillon, M. and Güdel, M. and Heng, K. and Hoyer, S. and Isaak, K. G. and Kiss, L. L. and Laskar, J. and Lecavelier des Etangs, A. and Lorenzi, V. and Lovis, C. and Magrin, D. and Massa, A. and Maxted, P. F. L. and Nascimbeni, V. and Olofsson, G. and Ottensamer, R. and Pagano, I. and Palle, E. and Peter, G. and Piotto, G. and Pollacco, D. and Ragazzoni, R. and Rando, N. and Rauer, H. and Ribas, I. and Santos, N. C. and Scandariato, G. and Segransan, D. and Simon, A. E. and Smith, A. M. S. and Steller, M. and Szabo, Gy. M. and Thomas, N. and Udry, S. and Van Grootel, V. and Verrecchia, F. and Walton, N. A. and Beck, T. and Buder, M. and Ratti, F. and Ulmer, B and Viotto, V.
(2022)
A CHEOPS-enhanced view of the HD 3167 system.
Astronomy & Astrophysics, 668, A31.
EDP Sciences.
doi: 10.1051/0004-6361/202243778.
ISSN 0004-6361.
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PDF
- Published version
6MB |
Official URL: https://www.aanda.org/articles/aa/full_html/2022/12/aa43778-22/aa43778-22.html AbstractMuch remains to be understood about the nature of exoplanets smaller than Neptune, most of which have been discovered in compact multi-planet systems. With its inner ultra-short period planet b aligned with the star and two larger outer planets d-c on polar orbits, the multi-planet system HD 3167 features a peculiar architecture and offers the possibility to investigate both dynamical and atmospheric evolution processes. To this purpose we combined multiple datasets of transit photometry and radial velocimetry (RV) to revise the properties of the system and inform models of its planets. This effort was spearheaded by CHEOPS observations of HD 3167b, which appear inconsistent with a purely rocky composition despite its extreme irradiation. Overall the precision on the planetary orbital periods are improved by an order of magnitude, and the uncertainties on the densities of the transiting planets b and c are decreased by a factor of 3. Internal structure and atmospheric simulations draw a contrasting picture between HD 3167d, likely a rocky super-Earth that lost its atmosphere through photo-evaporation, and HD 3167c, a mini-Neptune that kept a substantial primordial gaseous envelope. We detect a fourth, more massive planet on a larger orbit, likely coplanar with HD 3167d-c. Dynamical simulations indeed show that the outer planetary system d-c-e was tilted, as a whole, early in the system history, when HD 3167b was still dominated by the star influence and maintained its aligned orbit. RV data and direct imaging rule out that the companion that could be responsible for the present-day architecture is still bound to the HD 3167 system. Similar global studies of multi-planet systems will tell how many share the peculiar properties of the HD 3167 system, which remains a target of choice for follow-up observations and simulations. Item URL in elib: | https://elib.dlr.de/192625/ |
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Document Type: | Article |
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Title: | A CHEOPS-enhanced view of the HD 3167 system |
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Authors: | Authors | Institution or Email of Authors | Author's ORCID iD | ORCID Put Code |
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Bourrier, V. | Université de Genève, Switzerland | UNSPECIFIED | UNSPECIFIED | Deline, A. | Université de Genève | UNSPECIFIED | UNSPECIFIED | Krenn, A. | Space Research Institute, Austrian Academy of Sciences, Schmiedlstrasse 6, 8042 Graz, Austria | UNSPECIFIED | UNSPECIFIED | Egger, J. A. | Physikalisches Institut, University of Bern, Gesellschaftsstrasse 6, 3012, Bern, Switzerland | UNSPECIFIED | UNSPECIFIED | Petit, A. C. | Center for Star and Planet Formation, GLOBE Institute, University of Copenhagen, ØsterVoldgade 5-7, 1350, Copenhagen, Denmark | UNSPECIFIED | UNSPECIFIED | Malavolta, L. | INAF, Osservatorio Astronomico di Padova, Padova, Italy | UNSPECIFIED | UNSPECIFIED | Cretignier, M. | Observatoire Astronomique de l'Université de Genève, Chemin Pegasi 51b, 1290, Versoix, Switzerland | UNSPECIFIED | UNSPECIFIED | Billot, N. | Université de Genève, Switzerland | UNSPECIFIED | UNSPECIFIED | Broeg, C. | Physikalisches Institut, University of Bern, Bern, Switzerland | UNSPECIFIED | UNSPECIFIED | Florén, H. -G. | Department of Astronomy, Stockholm University, AlbaNova University Center, SE-10691 Stockholm, Sweden | UNSPECIFIED | UNSPECIFIED | Queloz, D. | Cavendish Laboratory, J J Thomson Avenue, Cambridge, CB3 0HE, UK | UNSPECIFIED | UNSPECIFIED | Alibert, Y. | University of Bern, Switzerland | UNSPECIFIED | UNSPECIFIED | Bonfanti, A. | Space Research Institute, Austrian Academy of Sciences, Austria | UNSPECIFIED | UNSPECIFIED | Bonomo, A. S. | INAF - Osservatorio Astrofisico di Torino, via Osservatorio 20, 10025 Pino Torinese, Italy | UNSPECIFIED | UNSPECIFIED | Delisle, J. -B. | Observatoire Astronomique de l'Université de Genève, Chemin Pegasi 51b, 1290, Versoix, Switzerland | UNSPECIFIED | UNSPECIFIED | Demangeon, O. D. S. | Instituto de Astrofísica e Ciências do Espaço, Universidade do Porto, CAUP, Rua das Estrelas, 4150-762, Porto, Portugal | UNSPECIFIED | UNSPECIFIED | Demory, B. -O. | Center for Space and Habitability, Gesellsschaftstrasse 6, 3012, Bern, Switzerland | UNSPECIFIED | UNSPECIFIED | Dumusque, X. | Geneva Observatory, University of Geneva, Chemin des Mailettes 51, 1290 Versoix, Switzerland | UNSPECIFIED | UNSPECIFIED | Ehrenreich, D. | Observatoire de Genève, University of Geneva, Switzerland | UNSPECIFIED | UNSPECIFIED | Haywood, R. D. | Astrophysics Group, University of Exeter, Exeter EX4 2QL, UK | UNSPECIFIED | UNSPECIFIED | Howell, S. B. | NASA Ames Research Center, Moffett Field, CA, 94035, USA | UNSPECIFIED | UNSPECIFIED | Lendl, M. | Observatoire de Genève, Université de Genève, Chemin Pegasi, 51, 1290, Versoix, Switzerland | UNSPECIFIED | UNSPECIFIED | Mortier, A. | Astrophysics Group, Cavendish Laboratory, University of Cambridge, J.J. Thomson Avenue, Cambridge CB3 0HE, UK; Kavli Institute for Cosmology, University of Cambridge, Madingley Road, Cambridge CB3 0HA, UK | UNSPECIFIED | UNSPECIFIED | Nigro, G. | Dipartimento di Fisica e Astronomia "Galileo Galilei", Universita degli Studi di Padova, Vicolo dell'Osservatorio 3, 35122, Padova, Italy; INAF, Osservatorio Astronomico di Padova, Vicolo dell'Osservatorio 5, 35122, Padova, Italy | UNSPECIFIED | UNSPECIFIED | Salmon, S. | STAR, Université de Liège, Belgium | UNSPECIFIED | UNSPECIFIED | Sousa, S. G. | Instituto de Astrofisica e Ciencias do Espaco, Universidade do Porto, CAUP, Rua das Estrelas, 4150-762 Porto, Portugal | UNSPECIFIED | UNSPECIFIED | Wilson, T. G. | School of Physics and Astronomy, St. Andrews, UK | UNSPECIFIED | UNSPECIFIED | Adibekyan, V. | Instituto de Astrofisica e Ciencias do Espaco, Universidade do Porto, CAUP, Rua das Estrelas, 4150-762 Porto, Portugal | UNSPECIFIED | UNSPECIFIED | Alonso, R. | Instituto de Astrofisica de Canarias (IAC), Via Lactea s/n 38200, La Laguna, Spain | UNSPECIFIED | UNSPECIFIED | Anglada Escudé, G. | Institut de Ciències de l’Espai (ICE, CSIC), Campus UAB, CanMagrans s/n, 08193 Bellaterra, Spain; Institut d’Estudis Espacials de Catalunya (IEEC), 08034 Barcelona,Spain | UNSPECIFIED | UNSPECIFIED | Bàrczy, T. | Admatis, Miskolc, Hungary | UNSPECIFIED | UNSPECIFIED | Barrado y Navascués, D. | Depto. de Astrofisica, Centro de Astrobiologia (CSIC-INTA), ESAC campus, E-28692 Villanueva de la Cañada (Madrid), Spain | UNSPECIFIED | UNSPECIFIED | Barros, S. C. C. | Instituto de Astrofisica e Ciencias do Espaco, Universidade do Porto, CAUP, Rua das Estrelas, 4150-762 Porto, Portugal | UNSPECIFIED | UNSPECIFIED | Baumjohann, W. | Space Research Institute, Austrian Academy of Sciences, Graz, Austria | UNSPECIFIED | UNSPECIFIED | Beck, M. | Observatoire de Genève, University of Geneva, Switzerland | UNSPECIFIED | UNSPECIFIED | Benz, W. | Physikalisches Institut, Universität Bern, CH | UNSPECIFIED | UNSPECIFIED | Biondi, F. | INAF – Osservatorio Astronomico di Padova, Vicolo dell’Osservatorio 5, 35122 Padova, Italy | UNSPECIFIED | UNSPECIFIED | Bonfils, X. | Institut de Planétologie et d'Astrophysique, University of Grenoble, France | UNSPECIFIED | UNSPECIFIED | Brandeker, A. | Department of Astronomy – Stockholm University, SE-106 91 Stockholm, Sweden | UNSPECIFIED | UNSPECIFIED | Cabrera, J. | UNSPECIFIED | https://orcid.org/0000-0001-6653-5487 | UNSPECIFIED | Charnoz, S. | Université de Paris, Institut de physique du globe de Paris, CNRS, 75005, Paris, France | UNSPECIFIED | UNSPECIFIED | Csizmadia, Sz. | UNSPECIFIED | https://orcid.org/0000-0001-6803-9698 | UNSPECIFIED | Collier Cameron, A. | SUPA, School of Physics and Astronomy, University of St. Andrews, North Haugh, Fife KY16 9SS, UK | UNSPECIFIED | UNSPECIFIED | Damasso, M. | INAF – Osservatorio Astrofisico di Torino, via Osservatorio 20,10025 Pino Torinese, Italy | UNSPECIFIED | UNSPECIFIED | Davies, M. B. | Lund Observatory, Department of Astronomy and Theoretical Physics, Lund University, 22100, Lund, Sweden | UNSPECIFIED | UNSPECIFIED | Deleuil, M. | Laboratoire d´Astrophysique de Marseille, France | UNSPECIFIED | UNSPECIFIED | Delrez, L. | Institut d Astrophysique et de Geophysique, Universite de Liege, Allee du 6 Aout, 17, Bat. B5C, Liege 1, Belgium | UNSPECIFIED | UNSPECIFIED | Di Fabrizio, L. | Fundación Galileo Galilei-INAF, Rambla J. A. F. Perez, 7, 38712, S.C. Tenerife, Spain | UNSPECIFIED | UNSPECIFIED | Erikson, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Fortier, A. | Physikalisches Institut, University of Bern, Bern, Switzerland | UNSPECIFIED | UNSPECIFIED | Fossati, L. | Space Research Institute, Austrian Academy of Sciences, Schmiedlstrasse 6, 8042, Graz, Austria | UNSPECIFIED | UNSPECIFIED | Fridlund, M. | Leiden Observatory, University of Leiden, P.O. Box 9513, NL-2300 RA, Leiden, The Netherlands | UNSPECIFIED | UNSPECIFIED | Gandolfi, D. | Dipartimento di Fisica, Universita degli Studi di Torino, via Pietro Giuria 1, 10125, Torino, Italy | https://orcid.org/0000-0001-8627-9628 | UNSPECIFIED | Gillon, M. | Universite de Liege | UNSPECIFIED | UNSPECIFIED | Güdel, M. | Department of Astrophysics, University of Vienna, Tuerkenschanzstrasse 17, A-1180 Vienna, Austria | UNSPECIFIED | UNSPECIFIED | Heng, K. | Center for Space and Habitability, Gesellschaftsstrasse 6, 3012, Bern, Switzerland; Department of Physics, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK | UNSPECIFIED | UNSPECIFIED | Hoyer, S. | Laboratoire d’Astrophysique de Marseille, Univ. de Provence, France | UNSPECIFIED | UNSPECIFIED | Isaak, K. G. | ESA/ESTEC, Noordwijk, Niederlande | UNSPECIFIED | UNSPECIFIED | Kiss, L. L. | Konkoly Observatory, Research Centre for Astronomy and Earth, Budapest, Hungary | UNSPECIFIED | UNSPECIFIED | Laskar, J. | IMCCE, UMR8028 CNRS, Observatoire de Paris, PSL Univ.,Sorbonne Univ., 77 av. Denfert-Rochereau, 75014 Paris, France | UNSPECIFIED | UNSPECIFIED | Lecavelier des Etangs, A. | Institut d Astrophysique de Paris, CNRS, UMR 7095 & Sorbonne Universites, UPMC Paris 6, 98 bis bd Arago, 75014 Paris, France | UNSPECIFIED | UNSPECIFIED | Lorenzi, V. | Fundación Galileo Galilei-INAF, Rambla J. A. F. Perez, 7, 38712, S.C. Tenerife, Spain; Instituto de Astrofísica de Canarias, 38200, La Laguna, Tenerife, Spain | UNSPECIFIED | UNSPECIFIED | Lovis, C. | Observatoire de l Universite de Geneve, 51 chemin des Maillettes, 1290 Sauverny, Switzerland | UNSPECIFIED | UNSPECIFIED | Magrin, D. | INAF – Osservatorio Astronomico di Padova, Vicolo dell’Osservatorio 5, 35122 Padova, Italy | UNSPECIFIED | UNSPECIFIED | Massa, A. | Dipartimento di Fisica, Universita degli Studi di Torino, via Pietro Giuria 1, 10125, Torino, Italy | UNSPECIFIED | UNSPECIFIED | Maxted, P. F. L. | Astrophysics Group, Keele University, Staffordshire ST5 5BG, UK | UNSPECIFIED | UNSPECIFIED | Nascimbeni, V. | INAF – Osservatorio Astronomico di Padova, vicolo dell Osservatorio 5, 35122 Padova, Italy | UNSPECIFIED | UNSPECIFIED | Olofsson, G. | Department of Astronomy, Stockholm University, AlbaNova University Center, 10691 Stockholm, Sweden | UNSPECIFIED | UNSPECIFIED | Ottensamer, R. | University of Vienna, Department of Astrophysics, Austria | UNSPECIFIED | UNSPECIFIED | Pagano, I. | INAF – Osservatorio Astrofisico di Catania, Via S.Sofia 78, 95123 Catania, Italy | UNSPECIFIED | UNSPECIFIED | Palle, E. | Instituto de Astrofísica de Canarias, 38205 La Laguna, Tenerife, Spain | Departamento de Astrofisica, Universidad de La Laguna, 38206 La Laguna, Spain | UNSPECIFIED | UNSPECIFIED | Peter, G. | UNSPECIFIED | https://orcid.org/0000-0001-6101-2513 | UNSPECIFIED | Piotto, G. | INAF – Osservatorio Astronomico di Padova, vicolo dell Osservatorio 5, 35122 Padova, Italy | UNSPECIFIED | UNSPECIFIED | Pollacco, D. | Department of Physics, University of Warwick, Coventry CV4 7AL, UK | UNSPECIFIED | UNSPECIFIED | Ragazzoni, R. | INAF – Osservatorio Astronomico di Padova, Vicolo dell’Osservatorio 5, 35122 Padova, Italy | UNSPECIFIED | UNSPECIFIED | Rando, N. | ESA/ESTEC, Noordwijk, Niederlande | UNSPECIFIED | UNSPECIFIED | Rauer, H. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Ribas, I. | Institute d´Estudis Espacials de Catalunya and Instituto de Ciencias des Espacio, Barcelona, Spain | UNSPECIFIED | UNSPECIFIED | Santos, N. C. | Instituto de Astrofisica e Ciencias do Espaco, Universidade do Porto, CAUP, Rua das Estrelas, 4150-762 Porto, Portugal; Departamento de Fisica e Astronomia, Faculdade de Ciencias, Universidade do Porto, Rua Campo Alegre, 4169-007 Porto, Portugal | UNSPECIFIED | UNSPECIFIED | Scandariato, G. | NAF – Osservatorio Astronomico di Palermo, Piazza del Parlamento 1, 90134 Palermo, Italy | UNSPECIFIED | UNSPECIFIED | Segransan, D. | Observatoire de Geneve, Universite de Geneve, 51 Chemin des Maillettes, 1290 Sauverny, Switzerland | UNSPECIFIED | UNSPECIFIED | Simon, A. E. | Physikalisches Institut, University of Bern, Switzerland | UNSPECIFIED | UNSPECIFIED | Smith, A. M. S. | UNSPECIFIED | https://orcid.org/0000-0002-2386-4341 | UNSPECIFIED | Steller, M. | Space Research Institute, Austrian Academy of Sciences, Schmiedlstrasse 6, 8042, Graz, Austria | UNSPECIFIED | UNSPECIFIED | Szabo, Gy. M. | Department of Experimental Physics & Astronomical Observatory, Szedeg, Hungary | UNSPECIFIED | UNSPECIFIED | Thomas, N. | Physikalisches Institut, University of Bern, Gesellsschaftstrasse 6, 3012, Bern, Switzerland | UNSPECIFIED | UNSPECIFIED | Udry, S. | Observatoire de Genève, Sauverny, Switzerland | UNSPECIFIED | UNSPECIFIED | Van Grootel, V. | STAR, Université de Liège, Belgium | UNSPECIFIED | UNSPECIFIED | Verrecchia, F. | Space Science Data Center, ASI, via del Politecnico snc, 00133 Roma, Italy; INAF, Osservatorio Astronomico di Roma, via Frascati 33, 00078Monte Porzio Catone, Roma, Italy | UNSPECIFIED | UNSPECIFIED | Walton, N. A. | Institute of Astronomy, University of Cambridge, Cambridge, UK | UNSPECIFIED | UNSPECIFIED | Beck, T. | Center for Space and Habitability, University of Bern, Gesellschaftsstraße 6, 3012, Bern, Switzerland | UNSPECIFIED | UNSPECIFIED | Buder, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Ratti, F. | ESA/ESTEC, Noordwijk, Niederlande | UNSPECIFIED | UNSPECIFIED | Ulmer, B | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Viotto, V. | INAF – Osservatorio Astronomico di Padova, Vicolo dell’Osservatorio 5, 35122 Padova, Italy | UNSPECIFIED | UNSPECIFIED |
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Date: | December 2022 |
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Journal or Publication Title: | Astronomy & Astrophysics |
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Refereed publication: | Yes |
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Open Access: | Yes |
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Gold Open Access: | No |
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In SCOPUS: | Yes |
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In ISI Web of Science: | Yes |
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Volume: | 668 |
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DOI: | 10.1051/0004-6361/202243778 |
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Page Range: | A31 |
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Publisher: | EDP Sciences |
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ISSN: | 0004-6361 |
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Status: | Published |
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Keywords: | planets and satellites: individual: HD 3167, planets and satellites: dynamical evolution and stability, planets and satellites: physical evolution, techniques: photometric, techniques: radial velocities, planet-star interactions, Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics |
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HGF - Research field: | Aeronautics, Space and Transport |
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HGF - Program: | Space |
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HGF - Program Themes: | Space Exploration |
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DLR - Research area: | Raumfahrt |
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DLR - Program: | R EW - Space Exploration |
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DLR - Research theme (Project): | R - CHEOPS Science, R - Project CHEOPS |
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Location: |
Berlin-Adlershof
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Institutes and Institutions: | Institute of Planetary Research > Extrasolar Planets and Atmospheres Institute of Planetary Research > Leitungsbereich PF Institute of Optical Sensor Systems > Space Instruments |
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Deposited By: |
Smith, Dr Alexis M S
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Deposited On: | 20 Dec 2022 10:16 |
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Last Modified: | 01 Feb 2024 03:00 |
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