天龙座流星雨将于今晚达到顶峰,当地球穿过21P/Giacobini-Zinner彗星的碎片时,将呈现一场天体奇观。在理想条件下,每小时可能可见多达10颗流星,但明亮的残月将使观测较暗淡的流星变得困难。流星雨的辐射点靠近天龙座,最佳观测时间是10月8日的日落时分。还提供了拍摄该事件的技巧。
Prepared by Olivia Bennett and reviewed by editorial team.
21st January, 2026
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