31 citations · 31 across the 14 of their papers we have counts for
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Extremely Low Mass Ratio Contact Binaries. III. Photometric and Spectroscopic Investigations of Eleven Systems
Youmo Lai, Kai Li, Raul Michel Murillo +6
We present photometric and spectroscopic investigations of 11 totally eclipsing contact binaries with mass ratios below 0.15, classifying them as extremely low mass ratio contact b…
The Phenomenological Classification of TESS Eclipsing Binaries
Shi-Qi Liu, Kai Li, Xiao-Dian Chen +1
Eclipsing binaries are crucial astrophysical laboratories for studying stellar parameters and evolutionary processes. In this study, we constructed a machine-learning-based model f…
Physical Parameters of 146 Contact Binaries Derived from Light and Radial Velocity Curves
Kai Li, Xiang Gao, Si-Rui Wang +1
We present a comprehensive analysis of 146 contact binaries using medium-resolution LAMOST spectra and photometric data from the All-Sky Automated Survey for SuperNovae (ASAS-SN) a…
A Photometric and Spectroscopic investigation of 11 TESS eclipsing contact binaries
Yani Guo, Kai Li, Yanke Tang +4
By cross-matching the eclipsing binary catalog provided by Prsa et al. (2022) with LAMOST medium resolution spectra, we obtained 11 targets. Combining light and radial velocity cur…