The earliest O-type eclipsing binary in the Small Magellanic Cloud, AzV 476: A comprehensive analysis reveals surprisingly low stellar masses

Pauli, D; Oskinova, LM; Hamann, W-R; Ramachandran, V; Todt, H; Sander, AAC; Shenar, T; Rickard, M; Apellaniz, J Maiz; Prinja, R

doi:10.1051/0004-6361/202141738

The earliest O-type eclipsing binary in the Small Magellanic Cloud, AzV 476: A comprehensive analysis reveals surprisingly low stellar masses

Author:

Pauli, D

Oskinova, LM ; Hamann, W-R ; Ramachandran, V ; Todt, H ; Sander, AAC ; Shenar, T ; Rickard, M ; Apellaniz, J Maiz ; Prinja, R

Keywords:

Science & Technology, Physical Sciences, Astronomy & Astrophysics, binaries: eclipsing, binaries: spectroscopic, binaries: close, early-type, stars: fundamental parameters stars, individual: AzV 476, B-TYPE STARS, VLT-FLAMES SURVEY, WOLF-RAYET STARS, MASSIVE STARS, X-RAY, CLASSIFICATION-SYSTEM, FORMATION HISTORY, LOW METALLICITY, MAIN-SEQUENCE, SPIN RATES, 0201 Astronomical and Space Sciences, 5101 Astronomical sciences, 5107 Particle and high energy physics, 5109 Space sciences