Supplementary video from the paper "Is Betelgeuse really rotating? Synthetic ALMA observations of large-scale convection in 3D simulations of Red Supergiants," authored by Jing-Ze Ma, Andrea Chiavassa, Selma E. de Mink, Ruggero Valli, Stephen Justham, Bernd Freytag. DOI: https://doi.org/10.48550/arXiv.2311.16885
Animations accessible to general readers at Zenodo: doi: https://doi.org/10.5281/zenodo.10199936.