牡羊 Mar. 21 - April 19

　　Aries the Ram is an Autumn constellation， and can be best viewed in the night sky during the month of November.

　　Taurus 金牛 April 20 - May 20

　　Taurus the Bull is an Autumn constellation， and can be best viewed in the night sky during the month of December.

　　Gemini 双子 May 21 - June 21

　　Gemini the Twins is a Winter constellation， and can be best viewed in the night sky during the month of January.

　　Cancer 巨蟹June 22 - July 22

　　Cancer the Crab is a Winter Constellation， and can be best viewed in the night sky during the month of February.

　　Leo 狮子July 23 - Aug. 22

　　Leo the Lion is a Winter constellation， and can be best viewed in the night during the month of March.

　　Virgo 处女 Aug. 23 - Sept. 22

　　Virgo the Virgin is a Spring constellation， and can be best viewed during the month of April.

　　Libra 天秤 Sept. 23 - Oct. 23

　　Libra the Scales is a Spring constellation， and can be best viewed in the night sky during the month of May.

　　Scorpio 天蝎 Oct. 24 - Nov. 21

　　Scorpio the Scorpion is a Spring constellation with an astronomical name of Scorpius， and can be best viewed in the night sky during the month of June.

　　Sagittarius 射手 Nov. 22 - Dec. 21

　　Sagittarius the Archer is a Summer constellation， and can be best viewed in the night sky during the month July.

　　Capricorn 摩羯 Dec. 22 - Jan. 19

　　Capricorn the Sea Goat is a Summer constellation with an astronomical name of Capricornus， and can be best viewed in the night sky during the month of August.

　　Aquarius 水瓶 Jan. 20 - Feb. 18

　　Aquarius the Water Bearer is an Summer constellation， and can be best viewed in the night sky during the month of September.

　　Pisces 双鱼 Feb. 19 - Mar. 20

　　Pisces the Fishes in an Autumn constellation， and can be best viewed in the night sky during the month of October.