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

Days open and closed

View calendar

September 2025
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
Open day and night
6, 7, 13-15, 20, 21, 23, 27, 28
Open during the day, only for groups at night
3-5, 10-12, 17-19, 24-26
Open during the day, closed at night
2, 9, 30
Closed
1, 8, 16, 22, 29

150-cm Reflector Telescope

150 cm reflector

Exhibitions

Monuments

Sky monitor

all sky monitor imageImages of web cameras

Naming rights sponsorship

Key Technology

About naming rights