arwoon 天文预报显示，今年的象限仪座流星雨将于1月3日23时迎来极大，预计ZHR接近100，不排除爆发的可能。实际上，象限仪座流星雨在新年到来之前就已经开始预热，它的活跃期通常为上一年的12月28日至次年的1月12日。
EmptyPan BI2WD The WeChat mini-program "Tianwen Tong" has a feature for predicting light pollution. In simple terms, it recommends finding a location with minimal light pollution, and higher altitudes are preferable.
BI4MPY BI2WD The radiation point is the intersection of the meteor's tail line. In reality, it can occur in most places in the sky.
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