D. Gao

activity

20092025

most citedPhotometric study and absolute parameters estimation of six totally eclipsing contact binaries

111 citations · 499 across the 24 of their papers we have counts for

collaborators

Showing 2024Show all

3 papers · 1 filter

astro-ph.SR2024

Search for and analysis of eclipsing binaries in the LAMOST Medium-Resolution Survey field. I. RA: $23^{h}$ $01^{m}$ $51^{s}$ , Dec: +34 $^{\circ}$ 36 $^{'}$ 45 $^{''}$

Jing-Yi Wang, Kai Li, Xiang Gao +7

Eclipsing binaries (EBs) play an important astrophysical role in studying stellar properties and evolution. By analyzing photometric data in the LAMOST Medium-Resolution Survey fie…

astro-ph.SR2024★ 31 cited

Detection of the lowest mass ratio contact binary in the universe: TYC 3801-1529-1

Kai Li, Xiang Gao, Di-Fu Guo +7

This paper presents the first analysis of the contact binary TYC 3801-1529-1. We observed four sets of multiple bands complete light curves and one set of radial velocity curve of…

astro-ph.SR2024★ 7 cited

Prominence detection and chromosphere feature on the prototype RS CVn of active binary systems

Dongtao Cao, Shenghong Gu, U. Wolter +4

We present a study of high-resolution spectra of RS Canum Venaticorum (RS CVn), a prototype of active binary systems. Our data were obtained from 1998 to 2017 using different teles…

Search for and analysis of eclipsing binaries in the LAMOST Medium-Resolution Survey field. I. RA: 23h01m51s, Dec: +34∘36′45′′

Detection of the lowest mass ratio contact binary in the universe: TYC 3801-1529-1

Prominence detection and chromosphere feature on the prototype RS CVn of active binary systems

Search for and analysis of eclipsing binaries in the LAMOST Medium-Resolution Survey field. I. RA: $23^{h}$ $01^{m}$ $51^{s}$ , Dec: +34 $^{\circ}$ 36 $^{'}$ 45 $^{''}$