Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Pollacco, Donald L."'
Publikováno v:
Mon.Not.Roy.Astron.Soc. 329 (2002) 497
We present an analysis of high-speed spectroscopy of the pulsating subdwarf B star PG 1605+072. Periodic radial motions are detected at frequencies similar to those reported for photometric variations in the star, with amplitudes of up to 6 km/s. Dif
Externí odkaz:
http://arxiv.org/abs/astro-ph/0111225
Autor:
Pollacco, Donald L.
The evolutionary status of the hot R CrB stars has long remained a matter of conjecture, primarily because of the relative dearth of relevant observational material. Previously the group had been thought to occupy a position intermediate in status be
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.571487
Publikováno v:
Monthly Notices of the Royal Astronomical Society; 5/1/2002, Vol. 332 Issue 1, p34-36, 3p
