324 citations · 1.8k across the 41 of their papers we have counts for
3 papers · 1 filter
Observational Asteroseismology of Hot Subdwarf Stars with the Mont4K/Kuiper Combination at the Steward Observatory Mount Bigelow Station
G. Fontaine, E. M. Green, S. Charpinet +5
In the last few years, we have carried out several extensive observational campaigns on pulsating hot subdwarf stars using the Mont4K CCD camera attached to the 1.55 m Kuiper Teles…
A NLTE analysis of the hot subdwarf O star Bd+28 4211. I. The UV spectrum
M. Latour, G. Fontaine, P. Chayer +1
We present a detailed analysis of the UV spectrum of the calibration star Bd+28 4211 using high-quality spectra obtained with the HST and FUSE satellites. To this aim, we compare q…
Third generation stellar models for asteroseismology of hot B subdwarf stars. A test of accuracy with the pulsating eclipsing binary PG 1336--018
Valerie Van Grootel, Stephane Charpinet, Pierre Brassard +2
Context. Asteroseismic determinations of structural parameters of hot B subdwarfs (sdB) have been carried out for more than a decade now. These analyses rely on stellar models whos…