座流星群 １２月１４日 ふたご座に

１２月１４日～１５日にかけて「ふたご座流星群」が見えると予想されてます。これは小惑星などの軌道に地球の公転軌道が近づくと起こる現象で、毎年ほぼ同じ日に見られます。「ふたご座」は冬の巨大なダイアモンドの東にある星座です。放射点が「ふたご座」にあり、流星が流れる方向はいろいろです。

　
It is expected that "Gemini swarm of meteors" will be visible from December 14th to 15th. This astronomical phenomenon occurs when the orbit of our earth approaches the orbit of an asteroid or the like, and it is seen almost at the same day every year. "Gemini" is a constellation in the east of the huge diamond in winter. The radiation point is in "Gemini", the direction of the meteors is various.