104 citations · 310 across the 5 of their papers we have counts for
5 papers
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…
A detection threshold in the amplitude spectra calculated from Kepler data obtained during K2 mission
A. S. Baran, C. Koen, B. Pokrzywka
We present our analysis of simulated data in order to derive a detection threshold which can be used in the pre-whitening process of amplitude spectra. In case of ground-based data…
Kepler detection of a new extreme planetary system orbiting the subdwarf-B pulsator KIC10001893
R. Silvotti, S. Charpinet, E. Green +7
KIC10001893 is one out of 19 subdwarf-B (sdB) pulsators observed by the Kepler spacecraft in its primary mission. In addition to tens of pulsation frequencies in the g-mode domain,…
KIC7668647: a 14 day beaming sdB+WD binary with a pulsating subdwarf
J. H. Telting, A. S. Baran, P. Nemeth +6
The recently discovered subdwarf B (sdB) pulsator KIC7668647 is one of the 18 pulsating sdB stars detected in the Kepler field. It features a rich g-mode frequency spectrum, with a…
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…