X-Shooting ULLYSES: Massive stars at low metallicity - VIII. Stellar and wind parameters of newly revealed stripped stars in Be binaries

Open Access

Table B.2.

Orbital parameters for 2dFS 2553 derived with the PHOEBE code.

parameter	value	unit
P_orb	$93 . 66_{- 0.08}^{+ 0.07}$ $93.66^{+0.07}_{-0.08}$	[d]
ω₀	$134_{- 98}^{+ 107}$ $134^{+107}_{-98}$	[ ° ]
t₀	$54929 . 38_{- 4.5}^{+ 7.5}$ $54929.38^{+7.5}_{-4.5}$	[MJD]
v_γ	$169 . 78_{- 6.15}^{+ 2.75}$ $169.78^{+2.75}_{-6.15}$	[km s⁻¹]
e	$0 . 03_{- 0.03}^{+ 0.14}$ $0.03^{+0.14}_{-0.03}$
q_orb	$1 . 30_{- 0.24}^{+ 0.55}$ $1.30^{+0.55}_{-0.24}$
a sin i	$211 . 1_{- 20.2}^{+ 51.8}$ $211.1^{+51.8}_{-20.2}$	[R_⊙]

i_orb ^(a)	70	[ ° ]
a ^(b)	$224 . 7_{- 55.1}^{+ 21.5}$ $224.7^{+21.5}_{-55.1}$	[R_⊙]

Notes. ^(a) Calibrated such that the orbital and spectroscopic masses agree within their uncertainties. ^(b) Calculated using i_orb.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.