Review
Open access
Sep 2026
A pilot study on the astrometric capability of CSST. Detecting astrometric binaries with Gaia synergy via simulated data
The China Space-station Survey Telescope (CSST) will provide deep, wide-field epoch astrometry over its 10-year mission. Accurate recovery of binary orbits requires both high-precision astrometry and sufficient orbital-phase coverage, enabling dynamical constraints on the masses of stellar and compact-object companions...
Shang-Yu Wen, Shi-Long Liao, Zhao-Xiang Qi et al.
· Astronomy & Astrophysics · 0 citations