The UVES spectrum of Feige 86
plot of the spectrum
Emission lines
Fe-P-Mn star
Parameters Teff=16000K, logg=4.50; vturb=0.0 km/s, vsini=0.0 km/s
Adjusted to fit the line spectrum. We started from 16430K, logg=4.2 from
Bonifacio, Castelli and Hack, 2001, A&AS 110, 441
Non solar abundances: He -1.95 [-0.85] He4 80%, He3 20%
C -5.45 [-1.93]
N -5.96 [-1.84]
O -4.41 [-1.20]
Ne -4.29 [-0.33]
Mg -5.06 [-0.60]
Al -5.77 [-0.20]
Si -5.06 [-0.57]
P -4.20 [+2.39]
S -6.00 [-1.29]
Ar -6.00 [-0.36]
Ca -5.40 [+0.28] Ca II infrared: shift +0.12 A
Ti -6.55 [+0.47]
Cr -6.77 [-0.40]
Mn -5.56 [+1.09]
Fe -4.26 [+0.28]
Cu -6.53 [+1.30]
Xe (54) -5.80 [+4.07]
Pt (78) -6.85 [+3.39] 194=7.2%,195=34%,196=25%,198=33%
Au (79) -7.29 [+3.74]
Hg (80) -8.01 [+2.90] 204=100%