137 citations · 1.1k across the 35 of their papers we have counts for
4 papers · 1 filter
Pulsating red giant stars in eccentric binary systems discovered from Kepler space-based photometry
P. G. Beck, K. Hambleton, J. Vos +30
The unparalleled photometric data obtained by NASA's Kepler space telescope led to an improved understanding of red giant stars and binary stars. Seismology allows us to constrain…
Long period sdB + MS binaries with Mercator
J. Vos, R. H. Østensen, H. Van Winckel
The predicted orbital period distribution of the subdwarf-B (sdB) population is bi-modal with a peak at short (< 10 days) and long (> 250 days) periods. Observationally, many short…
The orbits of subdwarf-B + main-sequence binaries. II. Three eccentric systems; BD+29 3070, BD +34 1543 and Feige 87
J. Vos, R. H. Østensen, P. Nemeth +3
The predicted orbital-period distribution of the subdwarf-B (sdB) population is bi-modal with a peak at short (< 10 days) and long (> 250 days) periods. Observationally, many short…
SD1000 Collaboration: Hunting down the subdwarf populations
Peter Nemeth, Roy Østensen, Joris Vos +2
Separating the subdwarf populations may shed light on their formation history and give unique insights into the atmospheric processes that are thought to be responsible for their a…