Hypervelocity stars in the Gaia era - Revisiting the most extreme stars from the MMT HVS survey

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Table 2.

Atmospheric and derived stellar parameters for B1085 based on two different sets of spectra.

	MMT	X-shooter
T_eff (K)	11 020 ± 120	10 890 ± 120
log(g) (cgs)	3.79 ± 0.05	3.85 ± 0.05
v_rad (km s⁻¹)		491 ± 2
v sin(i) (km s⁻¹)		290 ± 1

M (M_⊙)		3.14 ± 0.1
τ (Myr)
d (kpc)		37 ± 3

Notes. Uncertainties are 1σ and cover statistical as well as systematic effects. The derivations of stellar parameters and distances are outlined in Sect. 3.4 and 4.3.

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