2 papers
astro-ph.SR2020
Apsidal motion in the massive binary HD 152248 -- Constraining the internal structure of the stars
S. Rosu, A. Noels, M. -A. Dupret +3
Apsidal motion in massive eccentric binaries offers precious information about the internal structure of the stars. This is especially true for twin binaries consisting of two near…
astro-ph.SR2020
Apsidal motion in the massive binary HD152248
S. Rosu, G. Rauw, K. E. Conroy +3
The eccentric massive binary HD152248 (also known as V1007 Sco), which hosts two O7.5 III-II(f) stars, is the most emblematic eclipsing O-star binary in the very young and rich ope…