Radial Velocity and Astrometric Evidence for a Close Companion to BetelgeuseDOI: info:10.3847/1538-4357/ad93c8v. 978IOP50
MacLeod, Morgan, Blunt, Sarah, De Rosa, Robert J., Dupree, Andrea K., Granzer, Thomas, Harper, Graham M., Huang, Caroline D., Leiner, Emily M., Loeb, Abraham, Nielsen, Eric L., Strassmeier, Klaus G., Wang, Jason J., and Weber, Michael. 2025. "Radial Velocity and Astrometric Evidence for a Close Companion to Betelgeuse." The Astrophysical Journal, 978 50. https://doi.org/10.3847/1538-4357/ad93c8.