Parameters Teff=17500K, logg=4.0; vturb=0.0 km/s, vsini=2.0 km/s
Adjusted to fit the line spectrum. We started from 17500K, logg=3.8 from
Castelli, Parthasarathy and Hack, 1997, A&A 321, 254
Non solar abundances: He -1.56 [-0.55] He4 60%, He3 40% rough estimates !!
Fe -4.19 [+0.35]