57 citations · 129 across the 6 of their papers we have counts for
4 papers
Three new pulsating sdB stars discovered with SuperWASP
Daniel L. Holdsworth, Roy H. Østensen, Barry Smalley +1
We present an analysis of three new pulsating subdwarf B stars discovered in the SuperWASP archive. Two of the stars, J1938+5609 and J0902-0720, are p-mode pulsators; J1938+5609 sh…
Discovery of a variable lead-rich hot subdwarf: UVO 0825+15
C. S. Jeffery, A. S. Baran, N. T. Behara +8
UVO0825+15 is a hot bright helium-rich subdwarf which lies in {\it K2} Field 5 and in a sample of intermediate helium-rich subdwarfs observed with {\it Subaru/HDS}. The {\it K2} li…
Asteroseismology revealing trapped modes in KIC 10553698A
R. H. Østensen, J. H. Telting, M. D. Reed +3
The subdwarf-B pulsator, KIC 10553698A, is one of 16 such objects observed with one-minute sampling for most of the duration of the Kepler Mission. Like most of these stars, it dis…
Planetary companions to sdB stars
Roberto Silvotti, Roy H. Ostensen, John H. Telting +1
The formation of single sdB stars is an unresolved issue and the presence of close sub-stellar companions could explain the stellar envelope ejection near the tip of the RGB, that…