272 citations · 4.3k across the 83 of their papers we have counts for
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Spectroscopic and photometric variability of the O9.5Vp star HD93521
G. Rauw, M. De Becker, H. van Winckel +7
The line profile variability and photometric variability of the O9.5 Vp star HD93521 are examined in order to establish the properties of the non-radial pulsations in this star. Fo…
Automated supervised classification of variable stars I. Methodology
J. Debosscher, L. M. Sarro, C. Aerts +4
The fast classification of new variable stars is an important step in making them available for further research. Selection of science targets from large databases is much more eff…
A spectroscopic study of southern (candidate) gamma Doradus stars. I. Time series analysis
P. De Cat, L. Eyer, J. Cuypers +9
We present results of a spectroscopic study of 37 southern (candidate) gamma Doradus stars based on echelle spectra. The observed spectra were cross-correlated with the standard te…
Amorphous alumina in the extended atmosphere of Alpha Orionis
T. Verhoelst, L. Decin, R. Van Malderen +7
In this paper we study the extended atmosphere of the late-type supergiant Alpha Orionis. Infrared spectroscopy of red supergiants reveals strong molecular bands, some of which do…
ISO-SWS calibration and the accurate modelling of cool-star atmospheres - IV. G9 to M2 stars
L. Decin, B. Vandenbussche, C. Waelkens +5
presented. The 2.38 -- 4.08 micron wavelength-range of band 1 of ISO-SWS (Short-Wavelength Spectrometers on board of the Infrared Space Observatory) in which many different molecul…
ISO-SWS calibration and the accurate modelling of cool-star atmospheres - III. A0 to G2 stars
L. Decin, B. Vandenbussche, C. Waelkens +4
Vega, Sirius, Beta Leo, Alpha Car and Alpha Cen A belong to a sample of twenty stellar sources used for the calibration of the detectors of the Short-Wavelength Spectrometer on boa…