The UVES spectrum of HD 209459 (21 Peg)



plot of the spectrum

PRELIMINARY WORK:


Normal Star: B9.5V
Parameters from Stromgren photometry:
Teff=10470K, logg=3.60; vturb=0.0 km/s, vsini=3.7 km/s
Solar abundances.


Ca -5.68 [0.00]--Ca II infrared triplet: DVd=0.0 no shifts