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astro-ph2003
The evolution of a hot subdwarf: observations of the pulsating subdwarf B star Feige~48
M. D. Reed, S. D. Kawaler, the Whole Earth Telescope XCov 17 / 21 / 23 teams.
Since pulsating subdwarf B (sdBV or EC14026) stars were first discovered (Kilkenny et al, 1997), observational efforts have tried to realize their potential for constraining the in…
astro-ph2003
White Dwarf Rotation: Observations and Theory
Steven D. Kawaler
White dwarfs rotate. The angular momentum in single white dwarfs must originate early in the life of the star, but also must be modified (and perhaps severely modified) during the…