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Photometry of DE CVn
Close white dwarf-red dwarf binaries must have gone through a common-envelope phase during their evolution. DE CVn is a detached white dwarf-red dwarf binary with a relatively... -
BVI and RV curves of 5 eclipsing binaries
We detected tertiary components of close binaries from spectroscopy and light curve modelling, investigated the light-travel time effect and the possibility of magnetic activity... -
psi Cen light curves
We present an extensive high-precision light curve of the bright star psi Centauri, obtained with the star tracker on board the WIRE satellite, which shows that this star is an... -
Catalogue of eclipsing variables
A new catalogue of 6330 eclipsing variable stars is presented. The catalogue was developed from the General Catalogue of Variable Stars (GCVS) and its textual remarks by... -
Approximate elements of eclipsing binaries
The new data on the orbital elements, masses and luminosities have been collected for 31 pre-contact binary systems of short-periodic RS CVn type. The results of statistical... -
BH Vir spectra and photometry
High-resolution spectroscopic observations around the H{alpha} line and BVRI photometry from 1993 to 2003 of the eclipsing short-period RS CVn star BH Vir are presented.... -
CG Cygni light variations
We report new photometry of CG Cyg from 1998-2002. We also analyze published photometry collected since 1965. *********** * * Sorry, but the author(s) never supplied the... -
SV Cam BVR light curves in Feb. 2001 - March 2002
We present the analysis of new BVR light curves for the active star SV Cam. The Roche model with spotted areas on the hotter primary component fits satisfactorily all filter... -
SV Cam BVR light curves
New BVR light curves and times of minimum light for the short period RS CVn system SV Cam were analysed to derive the physical parameters of the system and the parameters of the... -
TZ Boo & Y Sex orbital periods
TZ Boo and Y Sex are two A-type contact binaries. At the set, times of light minimum of the two stars were collected. -
DL Cygni ubr differential photometry
Relative photometry of DL Cygni versus GSC 3595-0200 in the instrumental system -
Limb-darkening coefficients for ubvyUBVRIJHK
Linear and non-linear limb-darkening coefficients for the photometric bands u v b y U B V R I J H K are computed for very low effective temperatures stars. The atmosphere models... -
Eclipsing binaries with candidate CP stars
Photometry in the Geneva systems and radial velocities are used to determine the fundamental parameters of three eclipsing binaries, two of which having been classified as... -
Eclipsing binary HU Tauri
The photometric elements of HU Tauri are derived from an analysis of its blue and visual light curves using the Wilson and Devinney (1971, ApJ 166, 605) light curve synthesis... -
Period changes in RT Lac
(no description available) -
Parameters of eclipsing binaries
An iterative method has been used to compute the geometric and physical parameters of 1048 eclipsing binary stars. -
Variable stars from TNTS. I. 2012-2014
In this paper, we report the detections of stellar variabilities from the first two years of observations of a sky area of about 1300 square degrees from the Tsinghua... -
Eclipse timings of 27 eclipsing binaries in the SMC
We present the periods of apsidal motion for 27 early-type eclipsing binaries with high eccentricity located in the Small Magellanic Cloud. New times of minima were derived from... -
Eclipse timings of KIC 5621294
We present the physical properties of KIC 5621294, showing light and timing variations from the Kepler photometry. Its light curve displays partial eclipses and the O'Connell... -
UBVRI light curves of GSC 3208-1986
GSC 3208 1986 is an NSVS and TYCHO binary, first observed from 1999 to 2000. It is a W UMa binary with a period of 0.405days. The present observations were taken in 2012...
