Our Observatory is closed from May 16 to 31, to prevent the spread of COVID-19.
Reservations for stargazing are no longer being accepted.
Opening Hours
- March ~ October
- Exhibitions : 10 am ~ 5 pm
Stargazing : 7 pm ~ 10 pm - November ~ February
- Exhibitions : 10 am ~ 4 pm
Stargazing : 6 pm ~ 9 pm
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
|---|---|---|---|---|---|---|
| - | - | - | - | - | - | 1 ○ ★ |
2 ○ ★ |
3 ○ ★ |
4 ○ - |
5 ○ - |
6 × - |
7 ○ - |
8 ○ - |
9 ○ - |
10 × - |
11 × - |
12 ○ - |
13 ○ - |
14 ○ - |
15 ○ - |
16 × - |
17 × - |
18 × - |
19 × - |
20 × - |
21 × - |
22 × - |
23 × - |
24 × - |
25 × - |
26 × - |
27 × - |
28 × - |
29 × - |
30 × - |
31 × - |
- | - | - | - | - |
○ | Open at daytime (Exhibitions) |
|---|---|
★ | Open at night (Stargazing, reservations are required.) |
× | Closed at daytime |
- | Closed at night |
150-cm Reflector Telescope
- Specifications of telescopes.
- Stargazing parties.
- Research & Education (in Japanese)
Exhibitions
- Exhibitions
- Annual events calendar (in Japanese)
Sky monitor
Images of web camerasTweets
GAO official twitter
Photo Gallery