Keywords
Stars: emission-line
Stars: individual (HR Carinae)
Stars: Mass loss
Stars: variables: other
Stars: individual (HR Carinae)
Stars: Mass loss
Stars: variables: other
How to Cite
Massive Stars in Transition: Spectroscopic Analysis of HR Carinae. (2003). Revista Mexicana De Astrofísica Y Astronomía Serie De Conferencias, 15, 77-77. https://astronomia.unam.mx/journals/rmxac/article/view/2003rmxac..15...77m
Abstract
We analysed the high-resolution data of the LBV (or S Dor variable) HR Carinae, taken with the FEROS spectrograph in the wavelength range 3900 to 8200 Å . We performed a spectral analysis of the Balmer lines with a non-LTE expanding atmosphere code in order to derive its stellar parameters and to infer its evolutive status.
Hutsemékers, D., & Van Drom, E. 1991, A&A 248, 141
Machado, M. 1998, Ph.D. thesis, Observatório National, Brazil
Machado, M., de Araújo, F. X., & Pereira, C. B. 2002, A&A 387, 151
Nota, A., Smith, L., Pasquali, A., Clampin, M., & Stroud, M. 1997, ApJ 486, 338 77
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