Kamihoriguchi observatory
Satellite imagery: Esri, Maxar, Earthstar Geographics
Kamihoriguchi Observatory is an astronomical observatory in Japan, marked here by its precise coordinates for anyone tracking the site.
About Kamihoriguchi Observatory
Public information specific to Kamihoriguchi Observatory is limited beyond its location and classification as an astronomical observatory. Japan is home to a wide range of observatories of this kind, from major national research institutes to small local and amateur sites like this one, many of which are documented only sparsely online.
Location & getting there
The observatory sits at approximately 36.30°N, 139.33°E in Japan, a mountainous country where local astronomy sites are often tucked away from the largest cities.
Visiting Kamihoriguchi Observatory
We could not confirm opening hours or tour arrangements for this site. Check local sources before planning a visit.
See your named star from here
A named star's coordinates place it in the same spot in the sky no matter which telescope is pointed at it, including one at Kamihoriguchi Observatory. Browse our naming packages or search the star catalogue for its exact position.
Opening hours and public-visit programs vary by season. Check Google Maps for current times before you travel.

