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Paper: Mode Identification Using Photometry and Spectroscopy
Volume: 310, Variable Stars in the Local Group (IAU Colloquium 193)
Page: 466
Authors: de Ridder, J.; Aerts, C.; Dupret, M.-A.
Abstract: We tested a stepwise approach to combine photometry and spectroscopy for mode identificaiton where we first used the photometric amplitude ratios to restrict the degree l, then did a spectroscopic mode identification, and finally fitted the photometric amplitudes to restrict the list of candidate modes. For the spectroscopic mode identification, we implemented an efficient multi-mode moment method variant. We conclude that this new variant works well, but that the photometric amplitudes are too model sensitive to do any additional mode discrimination.
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