Context. More than 4000 exoplanets have been discovered to date, providing the search for
a place capable of hosting life with a large number of targets. With the Transiting Exoplanet …

The observed eclipsing time variations in post-common-envelope binaries (PCEBs) can be
interpreted as potential evidence for massive Jupiter-like planets, or as a result of magnetic …

Building on previous work, a new search of the SuperWASP archive was carried out to
identify eclipsing binary systems near the short-period limit. 143 candidate objects were …

We carried out photometric and low-resolution spectral observations of six eclipsing
ultrashort-period binaries with main-sequence (MS) components. The light-curve solutions …

In 2009, the discovery of two planets orbiting the evolved binary star system HW Virginis
(HW Vir) was announced, based on systematic variations in the timing of eclipses between …

Since its proposal in 1992, the Applegate mechanism has been discussed as a potential
intrinsical mechanism to explain transit-timing variations in various types of close binary …

Context. The observed light curves of most eclipsing binaries and stars with transiting
planets can be described well and interpreted by current advanced physical models that …

As a result of various studies, it has been determined that several post-common envelope
eclipsing binaries have variations in their orbital periods. These variations are thought to be …

We report 15 new VRI light curves of five low-mass eclipsing binaries (NSVS 02502726,
NSVS 07453183, NSVS 11868841, NSVS 06550671 and NSVS 10653195) that were …

We present 126 eclipsing binary candidates among 4683 Catalina Sky Surveys (CSS)
detached and semi-detached eclipsing binary systems (EBs) showing cyclic or quadratic …