VERA collaboration; Hirota, Tomoya; Nagayama, Takumi; Honma, Mareki; Adachi, Yuuki; Burns, Ross A; Chibueze, James O; Choi, Yoon Kyung; Hachisuka, Kazuya (2020-08-01). „The First VERA Astrometry Catalog”. Publications of the Astronomical Society of Japan. 72 (4): 50. ISSN0004-6264. doi:10.1093/pasj/psaa018.
VERA collaboration; Hirota, Tomoya; Nagayama, Takumi; Honma, Mareki; Adachi, Yuuki; Burns, Ross A; Chibueze, James O; Choi, Yoon Kyung; Hachisuka, Kazuya (2020-08-01). „The First VERA Astrometry Catalog”. Publications of the Astronomical Society of Japan. 72 (4): 50. ISSN0004-6264. doi:10.1093/pasj/psaa018.