91 citations · 658 across the 27 of their papers we have counts for
11 papers · 1 filter
A photometric study of the southern Blazhko star SS For Unambiguous detection of quintuplet components
Katrien Kolenberg, Elisabeth Guggenberger, Thebe Medupe +6
We present our analysis of photometric data in the Johnson B and V filter of the southern Blazhko star SS For. In parallel, we analyzed the V observations obtained with the ASAS-3…
Toward mode selection in Delta Scuti stars: Regularities in observed and theoretical frequency spectra
M. Breger, P. Lenz, A. A. Pamyatnykh
Only a fraction of the theoretically predicted nonradial pulsation modes have so far been observed in Delta Scuti stars. Nevertheless, the large number of frequencies detected in r…
Regularities in the frequency spacings of Delta Scuti stars and the s-f Diagram
M. Breger, P. Lenz, A. A. Pamyatnykh
Statistical analyses of several Delta Scuti stars (FG Vir, 44 Tau, BL Cam and others) show that the photometrically observed frequencies cluster around the frequencies of the radia…
MOST discovers a multimode delta Scuti star in a triple system: HD 61199
M. Hareter, O. Kochukhov, H. Lehmann +13
A field star, HD 61199 (V ~ 8), simultaneously observed with Procyon by the MOST (Microvariability & Oscillations of STars) satellite in continuous runs of 34, 17, and 34 days in 2…
Amplitude variability and multiple frequencies in 44 Tau: 2000 - 2006
M. Breger, P. Lenz
This study has three principal aims: (i) to increase the number of detected pulsation modes of 44 Tau, especially outside the previously known frequency ranges, (ii) to study the a…
An asteroseismic study of the Delta Scuti star 44 Tau
P. Lenz, A. A. Pamyatnykh, M. Breger +1
In this paper we investigate theoretical pulsation models for the delta Scuti star 44 Tau. The star was monitored during several multisite campaigns which confirmed the presence of…