天てん文もん現げん象しょう

noun

astronomical phenomenon; celestial event

General term for observable events in the sky, such as eclipses, meteor showers, planetary conjunctions, and comets.

• 今こん夜やは珍めずらしい天てん文もん現げん象しょうが見みられるそうです。

  I hear that a rare astronomical phenomenon can be seen tonight.

• 日にっ食しょくは代だい表ひょう的てきな天てん文もん現げん象しょうの一ひとつです。

  A solar eclipse is one of the representative celestial events.