84 citations · 218 across the 11 of their papers we have counts for
9 papers
Transit timing variation analysis of the low-mass brown dwarf KELT-1 b
Ö. Baştürk, J. Southworth, S. Yalçınkaya +8
We investigate whether there is a variation in the orbital period of the short-period brown dwarf-mass KELT-1\,b, which is one of the best candidates to observe orbital decay. We o…
Homogeneous Transit Timing Analyses of Ten Exoplanet Systems
Ö. Baştürk, E. M. Esmer, S. Yalçınkaya +19
We study the transit timings of 10 exoplanets in order to investigate potential Transit Timing Variations (TTVs) in them. We model their available ground-based light curves, some p…
Revisiting the analysis of HW Vir eclipse timing data I. A frequentist data modeling approach and a dynamical stability analysis
Ekrem M. Esmer, Özgür Baştürk, Tobias C. Hinse +2
HW Vir is a short-period binary that presents eclipse timing variations. Circumbinary planets have been proposed as a possible explanation, although the properties of the planets d…
5 Years of Defocused Observations of Exoplanet Transits with T100: Timing Perspective
Ozgur Basturk, Selcuk Yalcinkaya, Burak Keten
We have been carrying out a program for over five years to observe transits of selected exoplanets with 1-meter Turkish Telescope, T100 (Baştürk et al. 2014, 2015), by making use o…
Photometric, Spectroscopic and Orbital Period Study of Three Early Type Semi-detached Systems: XZ Aql, UX Her and AT Peg
S. Zola, O. Basturk, A. Liakos +6
In this paper we present a combined photometric, spectroscopic and orbital period study of three early-type eclipsing binary systems: XZ Aql, UX Her, and AT Peg. As a result, we ha…
First results of the Kourovka Planet Search: discovery of transiting exoplanet candidates in the first three target fields
Artem Y. Burdanov, Paul Benni, Vadim V. Krushinsky +17
We present the first results of our search for transiting exoplanet candidates as part of the Kourovka Planet Search (KPS) project. The primary objective of the project is to searc…