JHT at Wrocław
Constraints on angular numbers of pulsation modes
from spectroscopy
John Telting,   Wrocław,   June 2008
page 15
-5 -1 +1 +5
Mode identification: Amplitude and phase diagrams across the line profile

 

 

  Zima et al. (2006)
fit amplitude and phase diagrams of the multi-periodic δ Scuti star FG Vir, using FPF method:

  •   M-values well constrained

  •   L-values with accuracy +/- 1