Observatory

Tonight, please think about the dark and quiet beautiful starry sky of Yanbaru. The view from the observatory is great, but you can also take a zoom-in tour into the night sky at the observatory.

About the specifications of the new telescope

Lens tube (GSO)

Model
RC16A Ritchie Crean Telescope
Aperture
40cm
F value
F8.0
Focal length
3,200mm
weight
36kg
Length
1,156mm

Trestle

Equatorial mount
Fork-shaped equatorial mount

Eyepiece lens

Lens
XW10/320x magnification, XW14/229x magnification, XW20/160x magnification, SWAN33/97x magnification

Subscope (VIXEN)

Model
A81M屈折式鏡筒
Aperture
8cm
F value
F11.2
Focal length
910mm
Lens
XW10/91x magnification, XW14/65x magnification, XW20/45x magnification, XW33/45x magnification

Main celestial bodies observed using an astronomical telescope

  • Planets such as Jupiter and Saturn (observation of satellites and rings next to them)
  • Nebulae and star clusters (Orion Nebula, Pleiades, etc.)
  • Celestial bodies that appear in stories related to Okinawan stars (double star, Orihime, Hikoboshi)
  • Crater on the moon

Have fun with a guided tour!

Starry sky tour

Enjoy at the entrance to a world natural heritage site. Stargazing guided by a Yanbaru starry sky guide. We will tell you how to enjoy the starry sky in Yanbaru.

Click here for details