Seminario FCAG: “Variability of Galactic blue supergiants observed with TESS”

Lunes 22 de abril – 14:00 hs – Salón Meridiano Dr. Michalis Kourniotis (Astronomical Institute, Czech Academy of Sciences) Resumen: Blue supergiants (BSGs) are core-helium or shell-hydrogen burning stars of OB type that evolve redwards, bringing so the poorly explored gap between the hot early phases of massive stars and their late stages prior to their … Leer más