Events December 2, 2016

Mitaka Open House Day 2016: More than 4500 Visitors Gathered at the Observatory in Autumn

The annual open house “Mitaka Open House Day” was held for 2 days on Friday, October 21, and Saturday, October 22, 2016.

Events October 7, 2016

Announcement of Holding Mitaka Open House Day 2016

Mitaka Open House Day 2016 will be held on Oct. 21 and 22, 2016.