Hipparcos, Gaia, and RVs reveal that the radio emitting F star HD 220242 has an M dwarf companion, a likely source of the radio emission
Year: 2025
Type: preprint
Topic: Stellar, planetary, and galactic studies
Authors and affiliations:
raw_author_name: Delamer, Megan
raw_affiliation_strings: Department of Astronomy and Astrophysics Pennsylvania State University
Center for Exoplanets and Habitable Worlds
raw_author_name: Stefánsson, Guðmundur
raw_affiliation_strings: Anton Pannekoek Institute for Astronomy University of Amsterdam
raw_author_name: Mahadevan, Suvrath
raw_affiliation_strings: Department of Astronomy and Astrophysics Pennsylvania State University
Center for Exoplanets and Habitable Worlds
raw_author_name: Cañas, Caleb I.
raw_affiliation_strings: NASA Goddard Space Flight Center
raw_author_name: Vedantham, Harish K.
raw_affiliation_strings: ASTRON Netherlands Institute for Radio Astronomy
Kapteyn Astronomical Institute University of Groninngen
raw_author_name: Gupta, Arvind F.
raw_affiliation_strings: US National Science Foundation National Optical-Infrared Astronomy Research Laboratory
raw_author_name: Callingham, Joseph R.
raw_affiliation_strings: ASTRON Netherlands Institute for Radio Astronomy
Anton Pannekoek Institute for Astronomy University of Amsterdam
raw_author_name: Oliver, Juan Bautista Climent
raw_affiliation_strings: Departament d'Astronomia i Astrofisica Universitat de Valencia
raw_author_name: Cochran, William
raw_affiliation_strings: McDonald Observatory
Center for Planetary Systems Habitability
raw_author_name: Fernandes, Rachel B.
raw_affiliation_strings: Department of Astronomy and Astrophysics Pennsylvania State University
Center for Exoplanets and Habitable Worlds
raw_author_name: Fitzmaurice, Evan
raw_affiliation_strings: Department of Astronomy and Astrophysics Pennsylvania State University
Center for Exoplanets and Habitable Worlds
raw_author_name: Guirado, Jose Carlos
raw_affiliation_strings: Departament d'Astronomia i Astrofisica Universitat de Valencia
Observatori Astronòmic Universitat de València
raw_author_name: Hartmann, Michael
raw_affiliation_strings: Thüringer Landessternwarte Tautenburg
raw_author_name: Hatzes, Artie P.
raw_affiliation_strings: Thüringer Landessternwarte Tautenburg
raw_author_name: Koo, Elise
raw_affiliation_strings: Anton Pannekoek Institute for Astronomy University of Amsterdam
raw_author_name: Libby-Roberts, Jessica E.
raw_affiliation_strings: Department of Astronomy and Astrophysics Pennsylvania State University
Center for Exoplanets and Habitable Worlds
raw_author_name: Ninan, Joe P.
raw_affiliation_strings: Department of Astronomy and Astrophysics Tata Institute of Fundamental Research
raw_author_name: Pérez-Torres, Miguel
raw_affiliation_strings: Instituto de Astrofísica de Andalucía
School of Sciences European University Cyprus
raw_author_name: Robertson, Paul
raw_affiliation_strings: Department of Physics & Astronomy The University of California Irvine
raw_author_name: Roy, Arpita
raw_affiliation_strings: Astrophysics & Space Institute Schmidt Sciences
raw_author_name: Schwab, Christian
raw_affiliation_strings: School of Mathematical and Physical Sciences Macquarie University