16 citations · 56 across the 7 of their papers we have counts for
7 papers
Identification of three new ultraluminous X-ray sources in NGC 4631 and NGC 1097: Evidence for stellar-mass black holes
Sinan Allak, Aysun Akyuz, Yasemin Aladag +2
Recent observations of galaxies continue to reveal new ultraluminous X-ray sources (ULXs), increasing their known population and improving the statistics needed to understand their…
Looking For Timing Variations in the Transits of 16 Exoplanets
S. Yalçınkaya, E. M. Esmer, Ö. Baştürk +27
We update the ephemerides of 16 transiting exoplanets using our ground-based observations, new TESS data, and previously published observations including those of amateur astronome…
The Photometric Study of Six W UMa Systems and Investigation of the Mass-Radius Relations for Contact Binary Stars
Atila Poro, Ehsan Paki, Mark G. Blackford +13
We present the photometric analysis of six short-period systems (EI Oct, V336 TrA, NX Boo, V356 Boo, PS Boo, and V2282 Cyg). This is the first photometric analysis of these systems…
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…
Analysis of HAT-P-16b and TrES-3b Exoplanets by the Transit Timing Variations Method
Y. Aladağ, A. Akyüz, Ö. Bastürk +3
In this study, the transit observations of HAT-P-16b and TrES-3b exoplanets were carried out at ÇÜ UZAYMER Observatory with a 50 cm Ritchey Chretien type telescope. By analyzing th…
BO Ari Light Curve Analysis using Ground-Based and TESS Data
Atila Poro, Shiva Zamanpour, Maryam Hashemi +4
We present new BVR band photometric light curves of BO Aries obtained in 2020 and combined them with the Transiting Exoplanet Survey Satellite (TESS) light curves. We obtained time…
The First Light Curve Solutions and Period Study of BQ Ari
A. Poro, F. Davoudi, F. Alicavus +14
The first analysis of the photometric observation in BVR filters of a W UMa type binary system BQ Ari was performed. Light curve analysis was performed using Wilson-Devinney (W-D)…