Contact binaries consist of two strongly interacting component stars where they are filling
their critical Roche lobes and sharing a common envelope. Most of them are main-sequence …

DEEP, LOW MASS RATIO OVERCONTACT BINARY SYSTEMS. XIV. A STATISTICAL
ANALYSIS OF 46 SAMPLE BINARIES - IOPscience Skip to content IOP Science home …

The first detailed photometric and spectroscopic study of G-type short-period binary NY Boo
is presented. The radial velocity curve was obtained by the cross-correlation function (CCF) …

We present the first photometric and orbital period investigations for a neglected totally
eclipsing contact binary IP Lyn. The photometric solutions derived from both ground-based …

The first complete multicolor CCD light curves and low-resolution spectra of the short-period
Am-type eclipsing binary V2787 Ori are presented. The atmospheric parameters of the …

Extreme mass-ratio contact binaries with a high degree of overcontact may be in the late
evolutionary stages of the contact phase. Detailed photometric analyses and orbital period …

We present the TESS and BVRcIc light curves solution of four low mass-ratio contact binary
systems TIC 159102550), V1068 Her, MW Pav and TIC 321576458. Except MW Pav, all …

This work presents photometric observations of the W UMa binaries V0637 Peg. V0473
Cam, CSS J153314. 8+ 560527, CSS J075258. 0+ 382035, V0416 Gem and NSVS …

We carried out the first multi-color light curves analysis of the eclipsing binary V2769 Ori.
The photometric solution was determined by applying the Wilson–Devinney method. The …

The list of 240 eclipsing variables with the light equation (LITE effect) has been compiled.
Some characteristics of multiple systems have been determined assuming that those stars …