58 citations · 58 across the 2 of their papers we have counts for
2 papers
astro-ph.SR2011
Rotational properties of single and wide binary subdwarf B stars
S. Geier, U. Heber, H. Edelmann +2
We measured projected rotational velocities of more than a hundred apparently single sdBs. A comparison is made with sdB stars in binary systems with orbits so wide, that tidal int…
astro-ph2001★ 58 cited
Binaries discovered by the SPY project I. HE 1047-0436: a subdwarf B + white dwarf system
R. Napiwotzki, H. Edelmann, U. Heber +4
In the course of our search for double degenerate binaries as potential progenitors of type Ia supernovae with the UVES spectrograph at the ESO VLT (ESO SN Ia Progenitor surveY - S…