We present here the results of our studies on the physical nature and chromospheric activity of a RS CVn binary KIC 7885570 based on the Kepler Mission data. Assuming the primary component temperature, 6530 K, the temperature of the secondary component was found to be 5732±4 K. The mass ratio of the components (q) was found to be 0.43±0.01, while the inclination ( i ) of the system-80.6±0.1. Additionally, the data were separated into 35 subsets to model the sinusoidal variation due to the rotational modulation, using the SPOTMODEL program, as the light curve analysis indicated the chromospherically active secondary component. It was found that there are generally two spotted areas, whose radii, longitudes and latitudes are rapidly changing,...
WOS: 000253039600027Aims. We present the results of a contemporaneous photometric and spectroscopic ...
All available photometric and spectroscopic data of the short-period RS CVn-like binary RT And have ...
BH Virginis is a short-period RS CVn system. From our observations and archival sources we have gain...
This study depends on KIC 9641031 eclipsing binary with a chromospherically active component. There ...
###EgeUn###We study the nature of the chromospheric activity of an eclipsing binary KIC 12004834, us...
WOS: 000461264800004Analysing the photometrical data taken from the Kepler Mission Database, the res...
WOS: 000429617900003We present a spectroscopic and photometric analysis of KIC 9451096. The combined...
We present BVR observations of DK CVn from 2007 and 2008. We analysed the BVR light curves of the sy...
We present a spectroscopic and photometric analysis of KIC 9451096. The combined spectroscopic and p...
We present the findings about chromospheric activity nature of KOI-256 obtained from the Kepler Miss...
WOS: 000183615700037A sequence of the seasonal light curves of RT Lac, covering the period 1978-2000...
I present a study of four eclipsing RS Canes Venaticorum (RS CVn) binary systems AR Lac, Z Her, V711...
We present comprehensive spectroscopic and photometric analysis of the detached eclipsing binary KIC...
Using a time series of high-resolution spectra and high-quality multicolour photometry, we reconstru...
A study of X-ray variability of the RS CVn binary HR 1099 has been carried out. Evidence is found fo...
WOS: 000253039600027Aims. We present the results of a contemporaneous photometric and spectroscopic ...
All available photometric and spectroscopic data of the short-period RS CVn-like binary RT And have ...
BH Virginis is a short-period RS CVn system. From our observations and archival sources we have gain...
This study depends on KIC 9641031 eclipsing binary with a chromospherically active component. There ...
###EgeUn###We study the nature of the chromospheric activity of an eclipsing binary KIC 12004834, us...
WOS: 000461264800004Analysing the photometrical data taken from the Kepler Mission Database, the res...
WOS: 000429617900003We present a spectroscopic and photometric analysis of KIC 9451096. The combined...
We present BVR observations of DK CVn from 2007 and 2008. We analysed the BVR light curves of the sy...
We present a spectroscopic and photometric analysis of KIC 9451096. The combined spectroscopic and p...
We present the findings about chromospheric activity nature of KOI-256 obtained from the Kepler Miss...
WOS: 000183615700037A sequence of the seasonal light curves of RT Lac, covering the period 1978-2000...
I present a study of four eclipsing RS Canes Venaticorum (RS CVn) binary systems AR Lac, Z Her, V711...
We present comprehensive spectroscopic and photometric analysis of the detached eclipsing binary KIC...
Using a time series of high-resolution spectra and high-quality multicolour photometry, we reconstru...
A study of X-ray variability of the RS CVn binary HR 1099 has been carried out. Evidence is found fo...
WOS: 000253039600027Aims. We present the results of a contemporaneous photometric and spectroscopic ...
All available photometric and spectroscopic data of the short-period RS CVn-like binary RT And have ...
BH Virginis is a short-period RS CVn system. From our observations and archival sources we have gain...