@article{fd4f1b7cd243452c9a4ebd6b65316966,
title = "VLBA detections in the Oph-S1 binary system near periastron confirmation of its orbital elements and mass",
keywords = "astrometry, binaries: close, stars: formation, stars: kinematics",
author = "Jazm{\'i}n Ord{\'o}{\~n}ez-Toro and Dzib, \{Sergio A.\} and Laurent Loinard and Gisela Ortiz-Le{\'o}n and Kounkel, \{Marina A.\} and Galli, \{Phillip A.B.\} and Masque, \{Josep M.\} and Dupuy, \{Trent J.\} and Quiroga-Nu{\~n}ez, \{Luis H.\} and Rodr{\'i}guez, \{Luis F.\}",
note = "Publisher Copyright: {\textcopyright} 2025 The Author(s).",
year = "2025",
month = mar,
day = "12",
doi = "10.1093/mnras/staf396",
language = "English",
volume = "538",
pages = "1784--1788",
journal = "Monthly Notices of the Royal Astronomical Society",
issn = "0035-8711",
number = "3",
}