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  1. Home
  2. Places
  3. Okayama
  4. Okayama Astronomical Museum, Asakuchi
Okayama Astronomical Museum
Okayama Astronomical Museum
Okayama Astronomical Museum
Okayama Astronomical Museum
Okayama

Okayama Astronomical Museum, Asakuchi

4 (462)MuseumTourist AttractionPoint Of InterestEstablishment

The Okayama Astronomical Museum is located in Asakuchi City in Okayama Prefecture, positioned adjacent to the prestigious Okayama Astrophysical Observatory operated by the National Astronomical Observatory of Japan. The museum is managed by Asakuchi City and serves as an educational facility that complements the research activities of its neighboring observatory. The location offers visitors panoramic views of the Asakuchi cityscape and the Seto Inland Sea.

The museum's primary attraction is its connection to the 188-cm Reflector Telescope at the adjacent Astrophysical Observatory, which visitors can view through glass windows. The facility features a planetarium with seating for 50 persons and educational exhibits that introduce astronomical research and observation techniques. Display panels throughout the museum explain the scientific work conducted at the neighboring observatory, making complex astronomical concepts accessible to general visitors.

Visitors to the museum can explore exhibits on astronomy and space science, attend planetarium shows, and learn about Japan's contributions to astronomical research. The facility is designed to engage both children and adults with interactive displays and educational programs. The museum's elevated position provides excellent opportunities for stargazing and understanding celestial observation methods.

Museum admission costs ¥100 for adults, ¥50 for elementary and junior high school students, with free entry for toddlers. Planetarium shows require separate tickets priced at ¥300 for adults, ¥200 for high school students, ¥150 for junior high school students, ¥100 for elementary school students, and free admission for toddlers. The museum can be reached by car in approximately 15 minutes from Kamogata IC on the Sanyo Expressway, with parking available for 30 regular cars and 3 buses. From JR Kamogata Station, the journey takes about 25 minutes by taxi.


Hours
Sunday: 9:00 AM – 4:30 PM
Tuesday: 9:00 AM – 4:30 PM
Wednesday: 9:00 AM – 4:30 PM
Thursday: 9:00 AM – 4:30 PM
Friday: 9:00 AM – 4:30 PM
Saturday: 9:00 AM – 4:30 PM
Phone
+81 865-44-2465
Website
www.city.asakuchi.lg.jp


The area

Address
3037-5 Kamogatachō Honjo, Asakuchi, Okayama 719-0232, Japan

Hours

Sunday: 9:00 AM – 4:30 PM
Tuesday: 9:00 AM – 4:30 PM
Wednesday: 9:00 AM – 4:30 PM
Thursday: 9:00 AM – 4:30 PM
Friday: 9:00 AM – 4:30 PM
Saturday: 9:00 AM – 4:30 PM

Phone

+81 865-44-2465

Website

www.city.asakuchi.lg.jp

What other travelers are saying about Okayama Astronomical Museum, Asakuchi

The planetarium was really beautiful! I highly recommend it. As the explanations were in Japanese, the receptionist passed me an English booklet to help us understand the exhibition. It was a pretty small museum that you can finish within 30 minutes.
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ZY
Dec 14, 2024
A small museum that sums up and presents the different techniques to observe the sky. You can make a tour of it in 30 minutes. There are some events as well and a planetarium.
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Anthony Aina
Oct 22, 2019
u can enjoy the beautiful scenery there.
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Takayuki Shuku
Jan 30, 2021
The weather was nice, so I went up to Mt. Yoteruyama to see the Seto Inland Sea. I saw this sign on the way and thought maybe I could see Mt. Daisen, so I made a detour. My mother is being discharged from the hospital tomorrow, so moving around will be difficult. I managed to take some photos today, so I hope you enjoy them. ☺️ We didn't go inside the museum, but it's a recommended spot for kids on summer vacation. 🐣✨
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シャングリラ
Jul 28, 2025
The price for the planetarium was reasonable and the staff were very polite, so I enjoyed it. The planetarium has about eight seats in the front where you can lie down, which I recommend.
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9000ゆ
Aug 31, 2025

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Bizen Museum of Latin American Art

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Frequently Asked Questions

The museum is located in Asakuchi City and requires private transportation to reach, as there is no public transportation directly to the observatory area. By car, it takes approximately 15 minutes from Kamogata IC on the Sanyo Expressway. From JR Kamogata Station, visitors can take a taxi for about 25 minutes to reach the museum. The facility provides parking for 30 regular cars and 3 buses.

Visitors can view the 188-cm Reflector Telescope at the adjacent Okayama Astrophysical Observatory through glass windows, explore educational exhibits about astronomical research and observation techniques, and enjoy planetarium shows in a theater seating 50 persons. The museum features display panels introducing scientific research, and the elevated location offers panoramic views of the Asakuchi cityscape and the Seto Inland Sea. The facility also offers solar observation opportunities.

The museum operates from 9:00 AM to 4:30 PM. It is closed on Mondays (or the following day if Monday is a public holiday), New Year's holidays, and days after public holidays (or the day after if Monday falls on a consecutive holiday). Visitors should verify the specific closure dates before planning their visit, as the schedule can be affected by maintenance periods and weather conditions.

Yes, the Okayama Astronomical Museum is managed by Asakuchi City and is located directly adjacent to the Okayama Astrophysical Observatory operated by the National Astronomical Observatory of Japan. Visitors are encouraged to combine their museum visit with a visit to the observatory, where they can walk around the outer corridor on the third floor and view the research telescope and dome exteriors. The museum serves as a complementary educational facility to the active research observatory.