4 papers
Searching for Line Profile Variability in HgMn Stars
S. Turcotte, C. Aerts, P. Knoglinger
Spectra of four non-magnetic chemically peculiar late B type stars (HgMn) stars are analysed to detect periodic spectral line variations (LPVs). A procedure developed to study LPVs…
A gamma Doradus star campaign
L. Eyer, C. Aerts, M. Van Loon +2
We report on the results from a large photometric campaign on thirty five gamma Dor star candidates undertaken at the Institute of Astronomy of the University of Leuven in the fram…
A search for new gamma Doradus stars in the Geneva photometric database
Laurent Eyer, Conny Aerts
We present a study of selected potential gamma Doradus stars observed in the Geneva photometric system. Eleven stars were monitored at least during the last year of functioning of…
New gamma Doradus Stars from the Hipparcos Mission and Geneva Photometry
Laurent Eyer, Conny Aerts
A search for new gamma Dor stars was undertaken using the Hipparcos periodic variable star catalogue and the Geneva photometric database, leading to a list of 40 new candidates. We…