Le Bourdais, Érika https://orcid.org/0000-0002-3307-1062
Dufour, Patrick https://orcid.org/0000-0003-4609-4500
Melis, Carl https://orcid.org/0000-0001-9834-7579
Klein, Beth L. https://orcid.org/0000-0001-5854-675X
Rogers, Laura K. https://orcid.org/0000-0002-3553-9474
Bédard, Antoine https://orcid.org/0000-0002-2384-1326
Debes, John https://orcid.org/0000-0002-1783-8817
Messier, Ashley https://orcid.org/0009-0002-4970-3930
Weinberger, Alycia J. https://orcid.org/0000-0001-6654-7859
Xu 许, Siyi 偲艺 https://orcid.org/0000-0002-8808-4282
Funding for this research was provided by:
Canadian Government ∣ Natural Sciences and Engineering Research Council of Canada (RN001066)
National Science Foundation (SPG-1826583)
Trottier Family Foundation (N/A)
Article Title: Tracing Planetary Accretion in a 3 Gyr old Hydrogen-rich White Dwarf: The Extremely Polluted Atmosphere of LSPM J0207+3331
Journal Title: The Astrophysical Journal
Article Type: paper
Copyright Information: © 2025. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2025-07-24
Date Accepted: 2025-09-22
Online publication date: 2025-10-22