【紧急通知】关于今年狮子座流星雨！！！
援引自天文在线：IMO建议，这次狮子雨的目视观测报表，尽量把时间段分细一些，每段时间控制在10-15分钟以内，并且群内流星数量控制在5-10颗以内，以便于更精细的研究！请各爱好者互相转告！！！
英文原文：
Important note for visual observers: to allow for detailed analysis, please report the Leonid activity in short intervals. Try to avoid more than 5 to 10 Leonids per interval, and in any case avoid intervals longer than 10-15 minutes throughout November 17. Even when the activity appears poor due to low radiant elevation or bad weather, you may unknowingly be observing an outburst which requires high-resolution data. 快速跟贴::070821_09.jpg:: 快速表扬！！！！！ 我如果去就会做记录
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