29 citations · 55 across the 5 of their papers we have counts for
5 papers
Doppler imaging combined with high-cadence photometry. I. Revisiting the surface of a pre-main-sequence flare star
Sanghee Lee, Engin Bahar, Hakan Volkan Şenavcı +11
Latitude distribution of stellar magnetic activity is not well constrained by observations, despite its importance for a better understanding of stellar dynamos. We aim to obtain a…
Analysis of the Most Precise Light Curves of HAT-P-36 Detrended From Spot Signals
Selçuk Yalçınkaya, Özgür Baştürk, Fadel El Helweh +6
We study the most precise light curves of the planet-host HAT-P-36 that we obtained from the ground primarily with a brand-new 80 cm telescope very recently installed at Ankara Uni…
Observing and modelling the young solar analogue EK Draconis: starspot distribution, elemental abundances, and evolutionary status
H. V. Şenavcı, T. Kılıçoğlu, E. Işık +4
Observations and modelling of stars with near-solar masses in their early phases of evolution is critical for a better understanding of how dynamos of solar-type stars evolve. We e…
Recurrent starspot activity and differential rotation in KIC 11560447
İbrahim Özavci, Hakan V. Şenavci, Emre Işik +4
We present a detailed analysis of surface inhomogeneities on the K1-type sub-giant component of the rapidly rotating eclipsing binary KIC 11560447, using high-precision Kepler ligh…
RR Lyrae type stars, ST Boo and RR Leo: 2007 Observations and the preliminary results of the frequency analaysis
Fehmi EkmekÇ{i}, Lale Çel{i}k, H. Volkan Şenavci
We present BVR light curves of pulsating stars, ST Boo and RR Leo, obtained between March and September 2007 at the Ankara University Observatory (AUG) and the TÜB{İ}TAK National O…