Sibling sub-Neptunes around sibling M dwarfs: TOI-521 and TOI-912
Year: 2025
Type: article
Language: en
Topic: Astro and Planetary Science
Authors and affiliations:
raw_author_name: G. Lacedelli
raw_affiliation_strings: Instituto de Astrofísica de Canarias (IAC)
raw_author_name: E. Pallé
raw_affiliation_strings: Departamento de Astrofísica, Universidad de La Laguna (ULL)
Instituto de Astrofísica de Canarias (IAC)
raw_author_name: R. Luque
raw_affiliation_strings: Department of Astronomy & Astrophysics, University of Chicago
Instituto de Astrofísica de Andalucía (IAA-CSIC), Glorieta de la Astronomía s/n
raw_author_name: K. Ikuta
raw_affiliation_strings: Department of Social Data Science, Hitotsubashi University
raw_author_name: H. M. Tabernero
raw_affiliation_strings: Institut de Ciències de l’Espai (ICE, CSIC), Campus UAB, c/ de Can Magrans s/n
Institut d’Estudis Espacials de Catalunya (IEEC), Edifici RDIT, Campus UPC
raw_author_name: M. R. Zapatero Osorio
raw_affiliation_strings: Centro de Astrobiología (CSIC-INTA)
raw_author_name: J. M. Almenara
raw_affiliation_strings: Univ. Grenoble Alpes, CNRS, IPAG
raw_author_name: F. J. Pozuelos
raw_affiliation_strings: Instituto de Astrofísica de Andalucía (IAA-CSIC), Glorieta de la Astronomía s/n
raw_author_name: D. Jankowski
raw_affiliation_strings: Institute of Astronomy, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University
raw_author_name: N. Narita
raw_affiliation_strings: Astrobiology Center
Instituto de Astrofísica de Canarias (IAC)
Komaba Institute for Science, The University of Tokyo
raw_author_name: A. Fukui
raw_affiliation_strings: Instituto de Astrofísica de Canarias (IAC)
Komaba Institute for Science, The University of Tokyo
raw_author_name: G. Nowak
raw_affiliation_strings: Institute of Astronomy, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University
raw_author_name: T. Hirano
raw_affiliation_strings: Astrobiology Center
Department of Astronomical Science, The Graduate University for Advanced Studies (SOKENDAI)
National Astronomical Observatory of Japan
raw_author_name: H. T. Ishikawa
raw_affiliation_strings: Department of Physics and Astronomy, The University of Western Ontario
raw_author_name: T. Kimura
raw_affiliation_strings: Kapteyn Astronomical Institute, University of Groningen
UTokyo Organization for Planetary and Space Science,The University of Tokyo
raw_author_name: Y. Hori
raw_affiliation_strings: Graduate School of Environmental, Life, Natural Science and Technology, Okayama University
raw_author_name: K. A. Collins
raw_affiliation_strings: Center for Astrophysics | Harvard & Smithsonian
raw_author_name: S. B. Howell
raw_affiliation_strings: NASA Ames Research Center
raw_author_name: C. Jiang
raw_affiliation_strings: Departamento de Astrofísica, Universidad de La Laguna (ULL)
Instituto de Astrofísica de Canarias (IAC)
raw_author_name: F. Murgas
raw_affiliation_strings: Departamento de Astrofísica, Universidad de La Laguna (ULL)
Instituto de Astrofísica de Canarias (IAC)
raw_author_name: H. P. Osborn
raw_affiliation_strings: Centre for Space and Habitability, Universität Bern
ETH Zurich, Department of Physics
raw_author_name: N. Astudillo-Defru
raw_affiliation_strings: Departamento de Matemática y Física Aplicadas, Universidad Católica de la Santísima Concepción, Alonso de Rivera
raw_author_name: X. Bonfils
raw_affiliation_strings: Univ. Grenoble Alpes, CNRS, IPAG
raw_author_name: D. Charbonneau
raw_affiliation_strings: Center for Astrophysics | Harvard & Smithsonian
raw_author_name: M. M. Fausnaugh
raw_affiliation_strings: Department of Physics & Astronomy, Texas Tech University
raw_author_name: S. Geraldía-González
raw_affiliation_strings: Departamento de Astrofísica, Universidad de La Laguna (ULL)
Instituto de Astrofísica de Canarias (IAC)
raw_author_name: K. Goździewski
raw_affiliation_strings: Institute of Astronomy, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University
raw_author_name: P. Guerra
raw_affiliation_strings: Observatori Astronòmic Albanyà, Camí de Bassegoda S/N, Albanyà
raw_author_name: Y. Hayashi
raw_affiliation_strings: Department of Multi-Disciplinary Sciences, The University of Tokyo
raw_author_name: K. Hodapp
raw_affiliation_strings: Institute for Astronomy, University of Hawaii
raw_author_name: K. Horne
raw_affiliation_strings: SUPA Physics and Astronomy, University of St. Andrews, Fife
raw_author_name: K. Isogai
raw_affiliation_strings: Department of Multi-Disciplinary Sciences, The University of Tokyo
Okayama Observatory, Kyoto University
raw_author_name: M. Jafariyazani
raw_affiliation_strings: NASA Ames Research Center
SETI Institute
raw_author_name: T. Kagetani
raw_affiliation_strings: Department of Multi-Disciplinary Sciences, The University of Tokyo
National Astronomical Observatory of Japan
raw_author_name: Y. Kawai
raw_affiliation_strings: Department of Multi-Disciplinary Sciences, The University of Tokyo
raw_author_name: K. Kawauchi
raw_affiliation_strings: Department of Physical Sciences, Ritsumeikan University
raw_author_name: V. Krishnamurthy
raw_affiliation_strings: Trottier Space Institute at McGill, McGill University
raw_author_name: T. Kotani
raw_affiliation_strings: Astrobiology Center
Department of Astronomical Science, The Graduate University for Advanced Studies (SOKENDAI)
National Astronomical Observatory of Japan
raw_author_name: T. Kudo
raw_affiliation_strings: Subaru Telescope, National Astronomical Observatory of Japan
raw_author_name: T. Kurokawa
raw_affiliation_strings: Institute of Engineering, Tokyo University of Agriculture and Technology
National Astronomical Observatory of Japan
raw_author_name: M. Kuzuhara
raw_affiliation_strings: Astrobiology Center
National Astronomical Observatory of Japan
raw_author_name: M. Mori
raw_affiliation_strings: Astrobiology Center
National Astronomical Observatory of Japan
raw_author_name: J. Nishikawa
raw_affiliation_strings: Astrobiology Center
Department of Astronomical Science, The Graduate University for Advanced Studies (SOKENDAI)
National Astronomical Observatory of Japan
raw_author_name: S. K. Nugroho
raw_affiliation_strings: Astrobiology Center
National Astronomical Observatory of Japan
raw_author_name: M. Omiya
raw_affiliation_strings: Astrobiology Center
National Astronomical Observatory of Japan
raw_author_name: R. P. Schwarz
raw_affiliation_strings: Center for Astrophysics | Harvard & Smithsonian
raw_author_name: R. Sefako
raw_affiliation_strings: South African Astronomical Observatory
raw_author_name: A. Shporer
raw_affiliation_strings: Department of Physics and Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology
raw_author_name: G. Srdoc
raw_affiliation_strings: Kotizarovci Observatory
raw_author_name: H. Teng
raw_affiliation_strings: CAS Key Laboratory of Optical Astronomy, National Astronomical Observatories, Chinese Academy of Sciences
raw_author_name: N. Watanabe
raw_affiliation_strings: Department of Multi-Disciplinary Sciences, The University of Tokyo