3D imaging of Betelegeuse

Forums General Discussion Betelgeuse 3D imaging of Betelegeuse

Jeremy Shears

An A&A preprint on ArXiv today reports the first 3D imaging of Betelgeuse, revealing massive convection cells.

Frustratingly, especially for the authors, their equipment was being upgraded during the “great fade” at the end of 2019/early 2020, so this was missed!