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Funding for this research was provided by:
National Aeronautics and Space Administration (80NSSC23K1473)
National Aeronautics and Space Administration (80NSSC21K0394)
National Aeronautics and Space Administration (80NSSC23K0288)
National Aeronautics and Space Administration (80NSSC21K0593)
EC ∣ ERC ∣ HORIZON EUROPE European Research Council (ERC-2019-StG-851622)
EC ∣ ERC ∣ HORIZON EUROPE European Research Council (ERC-2019- CoG-866070)
Deutsche Forschungsgemeinschaft (WO 857/15-2)
Deutsche Forschungsgemeinschaft (KR 2164/15-2)
UK Research and Innovation (Steven Hawking Fellowship)
CNRS ∣ Institut national des sciences de l'Univers (EPOPEE (Etude des POussi`eres Plan´etaires Et Exoplan´etaires) project)
Fonds Wetenschappelijk Onderzoek (1234224N)
Agence Nationale de la Recherche (ANR-21-CE31-0011)
Article Title: Interferometric Detection and Orbit Modeling of the Subcomponent in the Hot-dust System κ Tuc A: A Low-mass Star on an Eccentric Orbit in a Hierarchical-quintuple System
Journal Title: The Astronomical Journal
Article Type: paper
Copyright Information: © 2025. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2025-06-27
Date Accepted: 2025-08-20
Online publication date: 2025-12-01