Cicek, C.Bulut, I.Bulut, A.2025-01-272025-01-272017978-0-7354-1483-90094-243Xhttps://doi.org/10.1063/1.4976490https://hdl.handle.net/20.500.12428/2255532nd International Physics Congress of Turkish-Physical-Society (TPS) -- SEP 06-09, 2016 -- Bodrum, TURKEYThe O - C diagrams of two Algol-type eclipsing binaries V342 Aql and TW Lac have been analyzed with the least-squares method by using all available minima times. The period changes in their O - C diagrams have been discussed with respect to the Light-Time Effect (LITE) that originates from gravitational influence of a third body. New LITE elements, orbital periods and possible minimum masses of third bodies are given.eninfo:eu-repo/semantics/closedAccessEclipsing BinariesConference Object181510.1063/1.4976490N/AWOS:0004352051001462-s2.0-85016042211Q4