321 citations
- Eötvös Loránd UniversityHU134 papers
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4 papers · 1 filter
Then and now: A new look at the eclipse timing variations of hierarchical triple star candidates in the primordial -field, revisited by TESS
T. Borkovits, S. A. Rappaport, T. Mitnyan +9
In this paper we reanalyze the extended ETV curves of the formerly identified triple star candidates and many other EBs. Besides the confirmations of the former findings a…
Variable stars in the residual light curves of OGLE-IV eclipsing binaries towards the Galactic Bulge
Rozália Z. Ádám, Tamás Hajdu, Attila Bódi +3
Context. The Optical Gravitational Lensing Experiment (OGLE) observed around 450,000 eclipsing binaries (EBs) towards the Galactic Bulge. Decade-long photometric observations such…
Eclipse timing variation analysis of OGLE-IV eclipsing binaries toward the Galactic Bulge. II. Short periodic triple stellar systems
Tamás Hajdu, Tamás Borkovits, Emese Forgács-Dajka +2
We report an eclipse timing variations (ETV) study to identify close, stellar mass companions to the eclipsing binaries monitored during the photometric survey OGLE-IV. We also pre…
Eclipse timing variation analysis of OGLE-IV eclipsing binaries toward the Galactic Bulge. I. Hierarchical triple system candidates
T. Hajdu, T. Borkovits, E. Forgács-Dajka +3
We report a study of the eclipse timing variation (ETV) of short period () eclipsing binaries (EB) monitored during the photometric survey OGLE-IV. From the 425\,193 EB…