101 citations · 424 across the 8 of their papers we have counts for
Showing 2007Show all
2 papers · 1 filter
astro-ph2007★ 3 cited
Radial velocities of giant stars: an investigation of line profile variations
S. Hekker, I. A. G. Snellen, C. Aerts +3
Since 1999, a radial velocity survey of 179 red giant stars is ongoing at Lick Observatory with a one month cadence. At present ~20-100 measurements have been collected per star wi…
astro-ph2007★ 101 cited
The spin axes orbital alignment of both stars within the eclipsing binary system V1143Cyg using the Rossiter-McLaughlin effect
S. Albrecht, S. Reffert, I. Snellen +2
Context: The Rossiter-McLaughlin (RM) effect, a rotational effect in eclipsing systems, provides unique insight into the relative orientation of stellar spin axes and orbital axes…