17 citations · 85 across the 8 of their papers we have counts for
8 papers
Orbital and physical parameters of eclipsing binaries from the ASAS catalogue -- XII. A sample of systems with photometry
K. G. Hełminiak, A. Moharana, T. Pawar +10
We present results of the analysis of light and radial velocity (RV) curves of eight detached eclipsing binaries observed by the All-Sky Automated Survey, which we have followed up…
Orbital and physical parameters of eclipsing binaries from the ASAS catalogue -- XI. CHIRON investigation of long-period binaries
M. Ratajczak, R. K. Pawłaszek, K. G. Hełminiak +8
We present the results of a spectroscopic campaign on eclipsing binaries with long orbital period (P = 20 - 75 d) carried out with the CHIRON spectrograph. Physical and orbital sol…
Analysis of eclipsing binaries in multiple stellar systems: the case of V1200 Centauri
F. Marcadon, K. G. Hełminiak, J. P. Marques +5
We present a new analysis of the multiple star V1200 Centauri based on the most recent observations for this system. We used the photometric observations from the Solaris network a…
Tracking the spin axes orbital alignment in selected binary systems - Torun Rossiter-McLaughlin effect survey
P. Sybilski, R. K. Pawłaszek, A. Sybilska +4
We have obtained high-resolution spectra of four eclipsing binary systems (FM Leo, NN Del, V963 Cen and AI Phe) with the view to gaining insight into the relative orientation of th…
Project Solaris, a Global Network of Autonomous Observatories: Design, Commissioning, and First Science Results
S. K. Kozłowski, P. W. Sybilski, M. Konacki +4
We present the design and commissioning of Project Solaris, a global network of autonomous observatories. Solaris is a Polish scientific undertaking aimed at the detection and char…
Spectroscopic Survey of Eclipsing Binaries with a Low Cost Échelle Spectrograph -- Scientific Commissioning
Stanisław K. Kozłowski, Maciej Konacki, Piotr Sybilski +3
We present scientific results obtained with a recently commissioned échelle spectrograph on the 0.5-m Solaris-1 telescope in the South African Astronomical Observatory. BACHES is a…
Non-Keplerian effects in precision radial velocity measurements of double-line spectroscopic binary stars: numerical simulations
P. Sybilski, M. Konacki, S. K. Kozłowski +1
Current precision in radial velocity (RV) measurements of binary stars reaches 2 ms. This level of precision means that RV models have to take into account additional…
Radio Pulsar Style Timing of Eclipsing Binary Stars from the ASAS Catalogue
S. K. Kozlowski, M. Konacki, P. Sybilski
The Light-Time Effect (LTE) is observed whenever the distance between the observer and any kind of periodic event changes in time. The usual cause of this distance change is the re…