Walker, Samuel A. U. https://orcid.org/0000-0001-7062-815X
Liu, Michael C. https://orcid.org/0000-0003-2232-7664
Mawet, Dimitri https://orcid.org/0000-0002-8895-4735
Bond, Charlotte
Chun, Mark https://orcid.org/0000-0002-8462-0703
Martinez, Raquel A. https://orcid.org/0000-0001-6301-896X
Phillips, Mark W. https://orcid.org/0000-0001-6041-7092
Williams, Jonathan P. https://orcid.org/0000-0001-5058-695X
Zhang, Zhoujian https://orcid.org/0000-0002-3726-4881
Ren, Bin B. https://orcid.org/0000-0003-1698-9696
Stapelfeldt, Karl https://orcid.org/0000-0002-2805-7338
Uyama, Taichi https://orcid.org/0000-0002-6879-3030
Wallack, Nicole https://orcid.org/0000-0003-0354-0187
Funding for this research was provided by:
Gordon and Betty Moore Foundation (GBMF8550)
Article Title: Keck Observations in the INfrared of Taurus and ρ Oph Exoplanets And Ultracool Dwarfs (KOINTREAU) I: A Planetary-mass Companion and a Disk-obscured Stellar Companion Discovered in Taurus
Journal Title: The Astronomical Journal
Article Type: paper
Copyright Information: © 2026. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2025-07-11
Date Accepted: 2025-11-25
Online publication date: 2026-01-09