世界實(shí)時：大熊座
2022-09-12 16:48:16|
來源：嗶哩嗶哩 作者：
(資料圖)
大熊座
大熊座（Ursa Major，UMa）是北天星座之一，位于小熊座、小獅座附近，與仙后座相對。春季適合觀察，是著名的北斗七星所在星座。在地球上不同緯度的地區(qū)，所能看到的星座是不一樣的。在北緯40°以上的地區(qū)，也就是北京和希臘以北的地方，一年四季都可以見到大熊座。不過，春天，大熊座正在北天的高空，是四季中觀看它全貌的最好時節(jié)。
Ursa Major
Ursa Major, (Latin: “Greater Bear”) also called the Great Bear, in astronomy, a constellation of the northern sky, at about 10 hours 40 minutes right ascension and 56° north declination. It was referred to in the Old Testament (Job 9:9; 38:32) and mentioned by Homer in the Iliad (xviii, 487). The Greeks identified this constellation with the nymph Callisto, who was placed in the heavens by Zeus in the form of a bear together with her son Arcas as “bear keeper,” or Arcturus;?
