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Synthetic pulsational line profile variations

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Abstract

We have produced simulated time series of high resolution spectroscopy for sdBs. We present the first results of testing classical mode identification techniques. Here, in particular, we analyse the behaviour of individual spectral lines and discuss the results and applicability of the moment method.

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Authors and Affiliations

  1. Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200D BUS 2401, 3001, Leuven, Belgium

    R. Oreiro, R. H. Østensen, M. Briquet, C. Aerts & M. Vučković

  2. Departement Astrofysica, IMAPP, Radboud Universiteit Nijmegen, P.O. Box 9010, 6500 GL, Nijmegen, The Netherlands

    C. Aerts

  3. Nordic Optical Telescope, Aptdo. 474, 38710, Santa Cruz de la Palma, Spain

    J. H. Telting

  4. Dr. Remeis-Sternwarte, Universität Erlangen-Nürnberg, Erlangen, Germany

    U. Heber

Authors
  1. R. Oreiro
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  2. J. H. Telting
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  3. R. H. Østensen
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  4. M. Briquet
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  5. C. Aerts
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  6. U. Heber
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  7. M. Vučković
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Correspondence to R. Oreiro.

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Oreiro, R., Telting, J.H., Østensen, R.H. et al. Synthetic pulsational line profile variations. Astrophys Space Sci 329, 211–216 (2010). https://doi.org/10.1007/s10509-010-0415-x

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  • DOI: https://doi.org/10.1007/s10509-010-0415-x

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