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Overview of the Observing System and Initial Scientific Accomplishments of the East Asian VLBI Network (EAVN)
Kazunori Akiyama, Juan-Carlos Algaba, Tao An +101
The East Asian VLBI Network (EAVN) is an international VLBI facility in East Asia and is operated under mutual collaboration between East Asian countries, as well as part of Southe…
VLBI Observations of a sample of Palomar-Green quasars I: parsec-scale morphology
Ailing Wang, Tao An, Xiaopeng Cheng +5
We observed 20 Palomar-Green (PG) quasars at low redshift () with total flux density > 1 mJy, including 4 radio-loud quasars (RLQs) and 16 radio-quiet quasars (RQQs), using…
Is Fermi 1544-0649 a misaligned blazar? discovering the jet structure with VLBI
Chengyu Shao, Xiaopeng Cheng, Tam Pak-Hin Thomas +8
Fermi J1544-0649 is a transient GeV source first detected during its GeV flares in 2017. Multi-wavelength observations during the flaring time demonstrate variability and spectral…