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Kuma Kogen Astronomical Observatory

Japan · Asia
609 m elevation✦ 33.6767, 132.9397

Satellite imagery: Esri, Maxar, Earthstar Geographics

About this observatory

Kuma Kogen Astronomical Observatory sits within the Furusato Country Open Air Museum in Kumakōgen, Ehime Prefecture, Japan.

About Kuma Kogen Astronomical Observatory

Assigned the observatory code 360, the site incorporates the Seiten Castle, whose name means both “fine weather” and “star sky.” The observatory has become known for the work of staff member Akimasa Nakamura, a prolific discoverer of asteroids.

Telescopes & research

The main instrument is a 60-centimetre optical telescope, paired with a 40-seat planetarium on site for public shows.

Location & getting there

The observatory is located in Kumakōgen, Ehime Prefecture, Japan, at an elevation of 609 metres.

Visiting Kuma Kogen Astronomical Observatory

Night observation sessions can be booked, weather permitting, alongside planetarium shows. Check the official website for current booking details.

See your named star from here

A site that has helped discover new asteroids is well equipped to help you find a star that already carries your name. Explore Star Register and browse the sky in our star catalogue.

Opening hours

Opening hours and public-visit programs vary by season. Check the official website and Google Maps for current times before you travel.

Frequently asked questions
It is located in Kumakōgen, Ehime Prefecture, Japan, at 609 metres elevation.
A 60-centimetre optical telescope, along with a 40-seat planetarium.
Yes, night observation sessions can be booked weather permitting, along with planetarium shows; check the official website for details.
It is associated with astronomer Akimasa Nakamura, a prolific discoverer of asteroids, and sits within the Furusato Country Open Air Museum alongside the Seiten Castle.
Location
Nearby observatories
Kuma Kogen Observatory | Ehime, Japan | Star-Register.eu