亚洲一级美女视频,最新国产一级特黄Av,最新精品国偷自产在线观看,亚洲电影小视频三

    <cite id="xgsqj"><listing id="xgsqj"></listing></cite>
  1. Alpha Centaurids meteor shower to occur on Feb.8

    Source: Xinhua| 2018-02-07 17:02:30|Editor: Chengcheng
    Video PlayerClose

    TIANJIN, Feb. 7 (Xinhua) -- This year the Alpha Centaurids meteor shower will occur Thursday and be observable from parts of southern China, experts say.

    The Alpha Centaurids is a southern hemispheric meteor shower situated within the boundary of the Centaurus constellation. It normally occurs between Jan. 31 to Feb. 20, and is most likely to fall on Feb. 8 this year.

    The best time for observation from the northern hemisphere will be after midnight, according to Shi Zhicheng, a member of the Tianjin Municipal Astronomical Society.

    TOP STORIES
    EDITOR’S CHOICE
    MOST VIEWED
    EXPLORE XINHUANET
    010020070750000000000000011100001369565121