Abstract
Exploratory synthetic spectra were computed for carbon-rich long-period variables. We used dynamic model atmospheres of Höfner & Dorfi (1997) and calculated partial pressures, absorption- and scattering coefficients as input for the spectral synthesis code of Jørgensen et al. (1992). First ISO SWS-observations of the carbon-Mira T Dra are compared with our synthetic spectra.
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References
Höfner, S., Dorfi, E. A., 1997, A&A, 319, 648
Jørgensen, U.G., Johnson, H.R., Nordlund, Å, 1992, A&A, 261, 263
Kerschbaum, F., Hron, J., 1996, A&A, 308, 489
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Loidl, R., Hron, J., Höfner, S. et al. Synthetic Spectra of Long-Period Variables: A First Comparison with ISO Observations. Astrophysics and Space Science 251, 243–246 (1997). https://doi.org/10.1023/A:1000710806537
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DOI: https://doi.org/10.1023/A:1000710806537