Wide Binaries with White Dwarf or Neutron Star Companions Discovered from Gaia DR3 and LAMOST

• Published in: The Astrophysical journal Vol. 964; no. 1; pp. 101 - 116
• Main Authors: Zhao, Xinlin, Mu, Huijun, Wang, Song, Li, Xue, Liu, Junhui, Huang, Bowen, Gu, Weimin, Wang, Junfeng, Yi, Tuan, Zhang, Zhixiang, Yuan, Haibo, Bai, Zhongrui, Yuan, Hailong, Zhang, Haotong, Liu, Jifeng
• Format: Journal Article
• Language: English
• Published: Philadelphia The American Astronomical Society 01.03.2024; IOP Publishing
• Subjects: Binary stars; Companion stars; Dwarf stars; Emission lines; Giant stars; Kinematics; Milky Way; Neutron stars; Neutrons; Stellar spectra; White dwarf stars; White dwarfs

The Gaia Data Release 3 (DR3) mission has identified and provided about 440,000 binary systems with orbital solutions, offering a valuable resource for searching binaries including a compact component. By combining the Gaia DR3 data with radial velocities from the LAMOST spectroscopic survey, we ide...