Hostname: page-component-8448b6f56d-qsmjn Total loading time: 0 Render date: 2024-04-19T18:07:09.676Z Has data issue: false hasContentIssue false
  • English
  • Français

Basic Tools for Modeling Stellar and Planetary Atmospheres

Published online by Cambridge University Press:  23 April 2012

Ivan Hubeny
Ivan Hubeny*
Affiliation:
Steward Observatory and Dept. of Astronomy, University of Arizona, Tucson, Arizona, USA email: hubeny@as.arizona.edu
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Most popular computer codes for calculating model stellar and planetary atmospheres are briefly reviewed. A particular emphasis is devoted to our universal computer program Tlusty (model stellar atmospheres and accretion disks), CoolTlusty (a variant of Tlusty for computing model atmospheres of substellar-mass objects such as giant planets and brown dwarfs), and Synspec (an associated spectrum synthesis code). We show the highlights of actual applications of these codes which include extensive grids of fully line-blanketed non-LTE model atmospheres of O and B stars, and grids of model atmospheres of extrasolar giant planets and L and T dwarfs.

Keywords

stars: atmospheresplanets and satellites: generalradiative transfer
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 7 , Symposium S282: From Interacting Binaries to Exoplanets: Essential Modeling Tools , July 2011 , pp. 221 - 228
Copyright
Copyright © International Astronomical Union 2012

References

Allard, F., Hauschildt, P. H., & Schweitzer, 2000, ApJ, 539, 366CrossRefGoogle Scholar
Anderson, L. S. 1989, ApJ, 339, 588Google Scholar
Auer, L. H. & Mihalas, D. 1969, ApJ, 158, 641Google Scholar
Barman, T. S., Hauschildt, P. H., & Allard, F. 2001, ApJ, 556, 885CrossRefGoogle Scholar
Bertone, E., Buzzoni, A., Chavez, M. & Rodriguez-Merino, L. H. 2004, AJ, 128, 829Google Scholar
Burrows, A., Sudarsky, D., & Hubeny, I. 2006, ApJ, 640, 1063Google Scholar
Dreizler, S. & Werner, K. 1993, A&A, 278, 199Google Scholar
Gustafsson, R., Bell, R. A., Eriksson, K. & Nordlund, Å. 1975, A&A, 42, 407Google Scholar
Gustafsson, R., Edvardsson, B., Eriksson, K., Jørgensen, U. G., Nordlund, Å., & Plez, B. 2008, A&A, 486, 951Google Scholar
Fortney, J. J., Marley, M. S., Lodders, K., Saumon, D., & Freedman, R. 2005, ApJ (Letters), 627, L69Google Scholar
Hamann, W.-R., 1985, A&A, 148, 364Google Scholar
Hauschildt, P. H., Baron, E., & Allard, F. 1997, ApJ, 483, 390CrossRefGoogle Scholar
Hauschildt, P. H., Allard, F., & Baron, E. 1999a, ApJ, 512, 377Google Scholar
Hauschildt, P. H., Allard, F., Ferguson, J., & Baron, E. 1999b, ApJ, 525, 871CrossRefGoogle Scholar
Hillier, D. J. & Miller, D. L. 1998, ApJ, 496, 407CrossRefGoogle Scholar
Hubeny, I. 1988, Comp. Phys. Commun., 52, 103Google Scholar
Hubeny, I., Blaes, O., Krolik, J. H., & Agol, E. 2001, ApJ, 559, 680Google Scholar
Hubeny, I. & Burrows, A. 2007, ApJ, 669, 1248CrossRefGoogle Scholar
Hubeny, I., Burrows, A., & Sudarsky, D. 2003 ApJ, 594, 1011Google Scholar
Hubeny, I. & Hubeny, V. 1998, ApJ, 505, 558Google Scholar
Hubeny, I., Hummer, D. G., & Lanz, T. 1994, A&A, 282, 151Google Scholar
Hubeny, I. & Lanz, T. 1992, A&A, 262, 501Google Scholar
Hubeny, I. & Lanz, T. 1995, ApJ, 439, 875CrossRefGoogle Scholar
Hubeny, I., Štefl, S., & Harmanec, P. 1985, Bull. Astron. Inst. Czechosl., 36, 214Google Scholar
Koesterke, L., Hamann, W.-R., & Graefener, G. 2002, A&A, 384, 562Google Scholar
Kurucz, R. L. 1970, Smithsonian Astrophys. Obs. Spec. Rep. No. 309Google Scholar
Kurucz, R. L. 1979, ApJS, 40, 1CrossRefGoogle Scholar
Kurucz, R. L. 1993, ATLAS9 Stellar Atmosphere Programs and 2 km/s Grid, Kurucz CD-ROM 13 (Cambridge, Mass: SAO)Google Scholar
Lanz, T. & Hubeny, I. 2003, ApJS, 146, 417CrossRefGoogle Scholar
Lanz, T. & Hubeny, I. 2007, ApJS, 169, 83Google Scholar
Mihalas, D. 1978, Stellar Atmospheres, (2nd ed., Freeman, San Francisco)Google Scholar
Mihalas, D., Heasley, J. N., & Auer, L. H. 1975, A Non-LTE model stellar atmospheres computer program, NCAR-TN/STR-104, (NCAR, Boulder)Google Scholar
Pauldrach, A. W. A., Hoffmann, T. L., & Lennon, M. 2001, A&A, 375, 161Google Scholar
Rauch, T. & Werner, K. 2009, in: Hubeny, I. et al. , (eds.) Recent Directions in Astrophysical Quantitative Spectroscopy and Radiation Hydrodynamics, AIP Conf. Proc, 1171, p. 85Google Scholar
Santolaya-Rey, A. E., Puls, J., & Herrero, A. 1997, A&A, 323, 488Google Scholar
Sharp, C. S. & Burrows, A. 2007, ApJS, 168, 140Google Scholar
Sudarsky, D., Burrows, A., & Hubeny, I. 2003, ApJ, 588, 1121Google Scholar
Werner, K. 1986, A&A, 161, 177Google Scholar
Werner, K., Deetjen, J. L., Dreizler, S., Nagel, T., Rauch, T., & Schuh, S. L. 2003, in: Hubeny, I., Mihalas, D., & Werner, K. (eds.), Stellar Atmosphere Modeling, ASP Conf. Ser. vol. 288, (ASP, San Francisco 2003), p. 31Google Scholar