2 citations · 3 across the 5 of their papers we have counts for
5 papers
Asteroseismology of the multiperiodic field SX Phe pulsator BL Camelopardalis
W. Szewczuk, J. Daszyńska-Daszkiewicz, P. Walczak +1
BL Camelopardalis (BL Cam) is the most metal-poor SX Phoenicis star known in the Galactic field, making it an excellent test bed for studies of Population II stellar structure and…
Asteroseismic analysis of RY Leporis: the post-main sequence HADS in a binary system
Wojciech Niewiadomski, Jadwiga Daszyńska-Daszkiewicz, Przemysław Walczak +4
We present a comprehensive study of the pulsating primary component of the long-period binary system RY Lep. The spectral energy distribution and the absence of detectable lines in…
Discovery of the First Octupole Pulsation Mode in a delta Scuti Star: A Stationary l = 3 Sectoral Mode
S. A. Rappaport, R. Jayaraman, G. Handler +8
Aims. We are attempting to better understand how stellar pulsations in close binary systems are affected, and possibly induced, by tidal, Coriolis, and centrifugal forces. Methods.…
Asteroseismology of blue stragglers in Centauri: the case of five double-mode radial SX Phoenicis pulsators
J. Daszyńska-Daszkiewicz, P. Walczak, P. Góra +1
We present the first extensive seismic modelling of SX Phe stars in the stellar system Cen. First, using the new values of reddening and distance modulus , an…
Interpretation of the BRITE oscillation spectra of the early B-type stars: Eri and Lup
Przemysław Walczak, Jadwiga Daszyńska-Daszkiewicz, Alexey Pamyatnykh +3
Eridani is a well known multiperiodic Cephei pulsator which exhibits also the SPB (Slowly Pulsating B-type stars) type modes. Recent frequency analysis of the BRITE photome…