Zong, WeikaiWeikaiZongReed, M. D.M. D.Reedet al.2025-05-162025-05-162024-04-10Zong, W., Reed, M.D., et al. (2024). Astronomische Nachrichten, 345(4). https://doi.org/10.1002/asna.20230146https://hdl.handle.net/20.500.12740/22413We present TESS observations of EC 20117-4014, a pulsating subdwarf B star in a long-period binary, and analyze its oscillation modes with improved cadence.PDFCreative Commons Attribution 4.0 International (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/AsteroseismologySubdwarf B starsTESSBinary starsArticlehttps://doi.org/10.1002/asna.20230146