37 citations
- Université de MontréalCA4 papers
- University of British ColumbiaCA4 papers
- University of TorontoCA4 papers
- University of ViennaAT4 papers
- Cape Breton UniversityCA3 papers
- Center for Astrophysics Harvard & SmithsonianUS2 papers
- Saint Mary's UniversityCA2 papers
- Uniwersytet Komisji Edukacji Narodowej w KrakowiePL2 papers
- Aarhus UniversityDK1 paper
- Alzahra UniversityIR1 paper
- Astronomical Institute of the Slovak Academy of SciencesSK1 paper
- Australian National UniversityAU1 paper
4 papers
Insights into the inner regions of the FU Orionis disc
Michal Siwak, Maciej Winiarski, Waldemar Ogloza +12
Context. We investigate small-amplitude light variations in FU Ori occurring in timescales of days and weeks. Aims. We seek to determine the mechanisms that lead to these light cha…
Photometric variability of TW~Hya from seconds to years as seen from space and the ground in 2013-2017
M. Siwak, W. Ogloza, A. F. J. Moffat +9
This is the final photometric study of TW Hya based on new MOST satellite observations. During 2014 and 2017 the light curves showed stable 3.75 and 3.69 d quasi-periodic oscillati…
Physical parameters and 0.2% parallax of the detached eclipsing binary V923 Scorpii
T. Pribulla, A. Mérand, P. Kervella +10
V923 Sco is a bright ( = 5.91), nearby ( = 15.460.40 mas) southern eclipsing binary. Because both components are slow rotators, the minimum masses of the components are…
The Delta Scuti star 38 Eri from the ground and from space
M. Paparo, Z. Kollath, R. R. Shobbrook +17
We present and discuss the pulsational characteristics of the Delta Scuti star 38 Eri from photometric data obtained at two widely spaced epochs, partly from the ground (1998) and…