Spectral analysis of the LMC [WC] star SMB 61
G. Gräfener, W.-R. Hamann and M. PenaUniversität Potsdam, Institut für Physik, Lehrstuhl Astrophysik
Postfach 601553, D-14415 Potsdam, Germany
HST UV and optical spectra of the early-type [WC] star SMP 61 in the LMC are analyzed by means of line blanketed non-LTE models for expanding atmospheres. The known distance to the LMC allows a reliable determination of the stellar parameters. The low iron surface abundance of the object possibly indicates a preceding evolution through a very late thermal pulse (VLTP).
The full article is available as PostScript file via anonymous ftp.
user: anonymous or ftp; Password: your e-mail address;
file: pub/graefener/publications/2002_1_canberra/canberra_ggraefener.ps (157kB uncompressed) or canberra_ggraefener.ps.gz (159kB compressed).
Display full article with ghostview (local users only!)
Fetch PostScript-File (canberra_ggraefener.ps, 157kB, uncompressed)
Fetch PostScript-File (canberra_ggraefener.ps.gz, 54kB, compressed)