About "TENMONKEN"

I'm a member of "TENMONKEN".
TENMONKEN is an informal name.
Official name is "Tenmongaku-kenkyuukai".
It means an astronomy studying association.

And I have news about TENMONKEN.
Today, we are going to hold a watching party for today's lunar eclipse!
It starts around 19:00~19:30.

Please come to the Spain Plaza and watch the moon!