831 citations
- Centre National de la Recherche ScientifiqueFR29 papers
- The University of Texas at AustinUS26 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR20 papers
- Observatoire de ParisFR19 papers
- Izmir Institute of TechnologyTR18 papers
- Centro Brasileiro de Pesquisas FísicasBR17 papers
- Massachusetts Institute of TechnologyUS17 papers
- Aarhus UniversityDK16 papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR16 papers
- Konkoly ObservatoryHU16 papers
- Osservatorio Astrofisico di CataniaIT16 papers
- Vilnius UniversityLT16 papers
10 papers · 2 filters
KOI-256's Magnetic Activity under the Influence of the White Dwarf
Ezgi Yoldaş, Hasan Ali Dal
We present the findings about chromospheric activity nature of KOI-256 obtained from the Kepler Mission data. Firstly, it was found that there are some sinusoidal variations out-of…
High Level Magnetic Activity Nature of an Eclipsing Binary KIC 12418816
Hasan Ali Dal, Orkun Ozdarcan
We present comprehensive spectroscopic and photometric analysis of the detached eclipsing binary KIC 12418816, which is composed of two very similar and young main sequence stars o…
Improved model of the triple system V746 Cas that has a bipolar magnetic field associated with the tertiary
P. Harmanec, M. Brož, P. Mayer +9
V746 Cas is known to be a triple system composed of a close binary with an alternatively reported period of either 25.4d or 27.8d and a third component in a 62000d orbit. The objec…
A Jupiter-mass planet around the K0 giant HD 208897
M. Yılmaz, B. Sato, I. Bikmaev +9
For over 10 years, we have carried out a precise radial velocity (RV) survey to find substellar companions around evolved G,K-type stars to extend our knowledge of planet formation…
KIC 2557430: A Triple System Containing One Gamma Dor and Two Flaring Components?
Ceren Kamil, Hasan Ali Dal
The results are presented for eclipsing binary KIC 2557430. The mass ratio was computed as 0.868+-10.002, while the inclination (i) was found as 69.75+-0.01 deg with T2=6271+-1 K.…
Comparison of Gaia and asteroseismic distances
M. Yıldız, Z. Çelik Orhan, S. Örtel +1
Asteroseismology provides fundamental properties (mass, radius and effective temperature) of solar-like oscillating stars using so-called scaling relations. These properties allow…