Large-scale variability in macroturbulence driven by pulsations in the rapidly rotating massive star ζ Oph from high-cadence ESPRESSO spectroscopy and TESS photometry

Supporting data of the peer-reviewed paper "Large-scale variability in macroturbulence driven by pulsations in the rapidly rotating massive star ζ Oph from high-cadence ESPRESSO spectroscopy and TESS photometry" Accepted for publication in Astronomy and Astrophysics (A&A). For the purpose of open access, the authors have applied a CC BY licence to the author accepted manuscript version: https://arxiv.org/abs/2509.09635. The spectroscopic data used in this work were collected with the ESPRESSO spectrograph at the European Southern Observatory in Paranal, Chile, under ESO programme 113.26B9 (PI Bowman). The spectra are publicly accessible through the ESO archive: https://www.eso.org/sso/login. The TESS data used in this work can be accessed through the MAST data archive: https://mast.stsci.edu/portal/Mashup/Clients/Mast/Portal.html. This work was supported by the UK Research and Innovation (UKRI) in the form of a Frontier Research grant under the UK government’s ERC Horizon Europe funding guarantee (SYMPHONY; PI Bowman; grant number: EP/Y031059/1), and a Royal Society University Research Fellowship (PI Bowman; grant number: URF\R1\231631). The research leading to these results has received funding from “La Caixa” Foundation (ID 100010434) under the fellowship code LCF/BQ/PI23/11970035 and the Spanish Ministry of Science and Innovation (MICIN) and the European Regional Development Fund, FEDER under grants LOS MÚLTIPLES CANALES DE EVOLUCIÓN TEMPRANA DE LAS ESTRELLAS MASIVAS PID2021-122397NB-C2.