3 papers
astro-ph.IM2026
Enhancing VLBI Capability with the SKA-Mid and the Jingdong 120-m Radio Telescope
Wen Chen, Jun Yang, Zhixuan Li +2
The Jingdong Radio Telescope (JRT) is a 120-meter fully steerable radio telescope currently under construction in Jingdong County, Yunnan Province, China. Located at a relatively l…
astro-ph.SR2026
Evidence of Long-Lived Powerful Gyrosynchrotron Radio Emission in the Close Binary FF UMa
Ruijie Gao, Jun Yang, Yang Gao +7
RS Canum Venaticorum (RS CVn) close binaries, characterized by tidal locking, rapid rotations, and strong magnetic fields, are ideal laboratories for high-resolution radio observat…
astro-ph.SR2026
VLBI astrometry of radio stars to link radio and optical celestial reference frames - II. 11 radio stars
Jingdong Zhang, Bo Zhang, Shuangjing Xu +10
The alignment between the radio-based International Celestial Reference Frame (ICRF) and the optical Gaia Celestial Reference Frame (Gaia-CRF) is critical for multi-waveband astron…