222 citations · 524 across the 8 of their papers we have counts for
8 papers
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…
Background Short Period Kepler Eclipsing Binaries
John Bienias, Attila Bódi, Adrienn Forró +2
During the primary Kepler mission, between 2009 and 2013, about 150,000 pre-selected targets were observed with a 29.42 minute-long cadence. However, a survey of background stars t…
TICs 167692429 and 220397947: The first compact hierarchical triple stars discovered with TESS
T. Borkovits, S. A. Rappaport, T. Hajdu +5
We report the discovery and complex analyses of the first two compact hierarchical triple star systems discovered with TESS in or near its southern continuous viewing zone during Y…
The compact multiple system HIP 41431
T. Borkovits, J. Sperauskas, A. Tokovinin +4
The nearby (50 pc) K7V dwarf HIP~41431 (EPIC 212096658) is a compact 3-tier hierarchy. Three K7V stars with similar masses, from 0.61 to 0.63 solar, make a triple-lined spectroscop…
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…
A search for tight hierarchical triple systems amongst the eclipsing binaries in the CoRoT fields
T. Hajdu, T. Borkovits, E. Forgács-Dajka +5
We report a comprehensive search for hierarchical triple stellar system candidates amongst eclipsing binaries (EB) observed by the CoRoT spacecraft. We calculate and check eclipse…
A Comprehensive Study of the Kepler Triples via Eclipse Timing
T. Borkovits, T. Hajdu, J. Sztakovics +4
We produce and analyze eclipse time variation (ETV) curves for some 2600 Kepler binaries. We find good to excellent evidence for a third body in 222 systems via either the light-tr…
Eclipse Timing Variation Analyses of Eccentric Binaries with Close Tertiaries in the Kepler field
Tamas Borkovits, Saul Rappaport, Tamas Hajdu +1
We report eclipse timing variation analyses of 26 compact hierarchical triple stars comprised of an eccentric eclipsing ('inner') binary and a relatively close tertiary component f…