拱极星

  • 网络Circumpolar star;Cirumpolar stars
拱极星拱极星
  1. 认为,在原理上卯酉&子午交替观测法测定的纬度值是绝对的,而传统的拱极星上、下中天法不是真正绝对的;

    It is suggested that in principle , the latitude values determined by means of the former method are absolute , but those determined by the latter method are not really absolute .