注目の話題: 私の人生観、おかしいですか？(長いです); いじめなのか本当に息子が悪いのか; 言い方とか、誹謗中傷等したりはやめて下さい。原因はなんだろね

Let's enjoy English!Ⅱ

No.27　13/08/10 11:48
燻し銀三 ( 50代 ♂ Oe38xe ) あ+あ-

【Being under a starlit sky.】

The thick part is equivalent to the dense part in the Milky Way.It's around the Archer.When looking at the opposite direction,outside the galaxy,it's equal to the thin part of it.Its color is light,and it's the Milky Way in winter.Its direction is around the Orion.The Milky Way in winter isn't familiar with us,I'm sure.🌠

When looking up at the Milky Way,there are dark places which have few stars here and there.We call them a dark nebula 暗黒星雲.They prevent the stars in the galaxy from twinkling,so we can't look at the real central part of the galaxy.😱

If trying to discover the Archer,the Scorpion is useful as a guide.Its shape is long and narrow S.There is a red star in the center.♏

It's the Antares,a star of the first magnitude 一等星,and is no less than 550 light years from us.It's a huge fixed star of which size is about 230th times as large as the sun.♏

The Antares is near the ecliptic 黄道 ,the Mars passes by it once years.⭐