Tokyo Photoelectric Meridian Circle Catalog 1989
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The fifth annual catalog of the Tokyo PMC is presented for 3466 stars (Part I and Part II) which were observed at least two times in the 1989 period, that is, from January 1,...
东京PMC（Tokyo PMC）第五份年度星表收录了3466颗恒星（分为第一部分与第二部分），这些恒星均在1989年观测周期内，即自1月1日起，至少被观测过两次……
