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Plan Ahead

机译:未雨绸缪

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摘要

The year 2019 hasn't been great for major meteor showers. January's Qua-I drantids peaked during a dark window, but August's Perseids shared the sky with a waxing gibbous Moon. December's Geminids, considered by some to be the premier shower of the year, will also suffer from moonlight. The shower's maximum is predicted to fall around midday on December 14th in the Americas, less than two days after full Moon. The ideal viewing windows occur in the early morning and late evening of the 14th, but the fat (though waning) Moon shines near the shower's radiant at both times.
机译:2019年对主要流星阵雨并不伟大。 1月的Qua-I Drantids在一个暗窗口中达到尖顶,但8月的Perseids与旺盛的Gibbous Moon共享天空。 12月的牙翅片被一些成为今年首屈一指的阵雨,也会遭受月光。 预计淋浴的最大值将在12月14日在美洲举行的午间左右,以后不到两天。 理想的观看窗口发生在14日的清晨和晚上,但脂肪(虽然衰退)月亮在淋浴间在淋浴的辐射附近。

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