The Spectral Variability of Pulsating Stars : PG 1159 - 035
نویسندگان
چکیده
With 10m class telescopes as well as with time-tagging detectors on board of HST and FUSE, the analysis of time-resolved spectra for pulsating white dwarfs becomes feasible. We present simulated time-resolved spectra for the hot pulsating white dwarf PG 1159-035 and compare these models with observational data of the 516 s mode based on HST-STIS spectroscopy. A determination of the pulsation mode by the spectral variability of PG 1159-035 seems to be impossible for the moment.
منابع مشابه
The pulsation modes of the pre - white dwarf PG 1159 - 035
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