The Sri Lanka Planetarium, located in the bustling city of Colombo, is the first and only planetarium in the country. Operated under the Ministry of Science, Technology, and Research, it plays a vital role in educating the public and students about astronomy and space science.
A Brief History of the Planetarium
Established on February 1, 1965, the Sri Lanka Planetarium was initially constructed as a feature of the Ceylon Industrial Exhibition held in Colombo that same year.
- Design & Architecture:
The planetarium was designed by A.N.S. Kulasinghe, the Chief Engineer of the State Engineering Corporation, and constructed with the assistance of German engineers. The architecture takes inspiration from iconic structures like the Liverpool Metropolitan Cathedral and the Cathedral of Brasília. - Key Features:
The building boasts a reinforced concrete floor and a pre-stressed concrete folded plate roof, both pre-cast on-site. It stands 21.33 meters tall and spans 37.8 meters in diameter. - Funding & Restoration:
Funded by the German Democratic Republic as a gift to Sri Lanka, the planetarium was refurbished in 2014 and reopened to the public on December 9, 2014, with upgraded facilities and a renewed commitment to educating future generations.
What’s Inside the Sri Lanka Planetarium?
The Dome Theatre
The Dome Theatre at the Sri Lanka Planetarium is a state-of-the-art facility designed to captivate audiences with its special power dome projector. This unique projector brings the wonders of the galaxy to life, showcasing fascinating films that vary in subject matter—from the birth of the solar system to the dawn of the space age and beyond.
- Public Shows:
- Held on Saturdays at 10:00 AM and 2:00 PM.
- Each show lasts approximately 90 minutes and showcases fascinating topics like the formation of the solar system and the dawn of the space age.
- Visitors are encouraged to arrive at least 30 minutes early to secure one of the 500 available seats.
- School and Group Shows:
- Available from Tuesday to Friday for educational institutions.
- Bookings can be made via post or email to accommodate school or group visits.
Star Projector in the Sri Lanka Planetarium
The Universal Star Projector at the Sri Lanka Planetarium is one of its most iconic and rare attractions. Manufactured by the renowned Carl Zeiss AG in East Germany, this projector is an advanced piece of technology that simulates the night sky with stunning precision.
Features of the Star Projector
- Unique Heritage: This projector is one of the few fully operational Universal Projectors left in the world, making it a prized possession of the Sri Lanka Planetarium.
- Sky Simulation: It recreates a highly realistic artificial sky, showcasing stars, constellations, and celestial phenomena with extraordinary accuracy.
- Educational and Immersive: The star projector is a vital part of the planetarium’s dome presentations, offering audiences a deeper understanding of astronomy through immersive storytelling and visuals.
Experience with the Star Projector
- Public Shows: View celestial events, the movement of planets, and the formation of constellations during the 90-minute dome shows held every Saturday.
- Educational Shows: Students and groups can enjoy tailored programs during the week, making it a perfect learning experience for astronomy enthusiasts.
The star projector is not only a technical marvel but also a gateway to exploring the wonders of the universe. Its legacy, combined with its powerful functionality, makes it a centerpiece of Sri Lanka’s astronomical journey.
Where Is It Located?
- Address: Sri Lanka Planetarium, Colombo 7
- Nearby Landmarks: University of Colombo
How to Get There
- By Car or Taxi: Convenient and direct options for travelers.
- By Public Transport: Accessible by buses heading to Colombo’s city center.
- Parking: Limited parking is available on-site or nearby.
Practical Tips for Visitors
When to Visit?
- Best Day: Saturdays are ideal for visitors as public dome presentations are available at 10:00 AM and 2:00 PM.
- School Shows: From Tuesday to Friday, special presentations can be booked for school and institutional groups.
Time Required
Allocate approximately 2 hours for a complete experience. This includes:
- Attending the 90-minute dome presentation.
- Exploring exhibits and displays in the facility to enhance your knowledge of astronomy and space science.
Plan Ahead
- Arrive Early: Be at the planetarium at least 30 minutes before the show to secure your seat, as availability is on a first-come, first-served basis.
- Check the Schedule: Confirm show timings or availability for group bookings in advance, especially during peak times or holidays.
By planning your visit effectively, you can enjoy a seamless and enriching experience at the Sri Lanka Planetarium.
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Booking Group Visits
How to Book?
Schools and institutions can arrange group visits and presentations by contacting the Sri Lanka Planetarium through the following methods:
- Email: Send a formal request to the designated email address provided by the planetarium.
- Post: Submit a written request by mail, specifying the preferred date, time, and number of participants.
Advance bookings are recommended to ensure availability, especially for larger groups or special presentations.
please contact them on (+94)112586499 or (+94)112586499 website: http://www.planetarium.gov.lk/home/ for more information.
Weekday Admission Rates
- Students (In Uniform): LKR 50.00
(Only applicable for students wearing school uniforms and children under 12 years.) - Adults: LKR 150.00
Weekend Admission Rates
- Students (In Uniform): LKR 100.00
(Only applicable for students wearing school uniforms and children under 12 years.) - Adults: LKR 250.00
Important Notes:
- Students must wear school uniforms to qualify for the discounted rates.
- Children’s rates apply exclusively to those under 12 years of age.
What to Bring?
1. Comfortable Attire
Wear clothing that’s suitable for indoor seating to ensure comfort throughout the presentation. The planetarium is fully air-conditioned, so light layers are ideal.
2. Arrive Early
To secure your seat for public shows, it’s best to arrive at least 30 minutes before the scheduled start time. This is especially important as seats are available on a first-come, first-served basis, with up to 570 spots in the auditorium.
3. Notebooks or Smartphones
If you’re attending as part of an educational group, bringing a notebook or smartphone for note-taking can be useful to capture key information and insights during the presentation.
Planning ahead ensures a smooth and enjoyable visit to the Sri Lanka Planetarium, whether you’re part of a school group or exploring as an individual!
Why Visit the Sri Lanka Planetarium?
- 1. A Unique Space Experience in Sri Lanka
- The Sri Lanka Planetarium is the only planetarium in the country, offering a rare and immersive experience that takes visitors on a journey through the cosmos. From starry skies to captivating stories about the universe, it provides an unforgettable opportunity to explore space without leaving the Earth.
- 2. A Fascinating Blend of Science and History
- This attraction is not just about astronomy—it’s also a landmark of Sri Lanka’s architectural and cultural history. Built in 1965 with German expertise, the planetarium’s striking design reflects global architectural influences while being a testament to Sri Lanka’s scientific aspirations.
- 3. Perfect for All Ages
- Whether you’re a curious child, a family looking for an educational outing, a history buff, or a science enthusiast, the Sri Lanka Planetarium has something for everyone. It’s an ideal place for schools and institutions to conduct educational field trips and encourage a love for science.
- 4. Cutting-Edge Technology and Rare Features
- The Universal Projector, one of the few functioning models left globally, offers an exceptional visual experience. It’s a treat for visitors to witness this vintage yet highly functional technology in action, showcasing the mysteries of the universe.
- 5. Learn, Explore, and Be Inspired
- Visitors walk away with a wealth of knowledge about celestial phenomena, the history of astronomy, and Sri Lanka’s scientific progress. It’s an inspiring experience that sparks curiosity and deepens an appreciation for the universe.
- 6. Affordable Entertainment
- With low ticket prices (starting at LKR 30 for kids and LKR 50 for adults locally), it’s a cost-effective yet enriching outing. The planetarium offers unbeatable value for an educational and enjoyable experience.
- 7. Instagram-Worthy Moments
- From the stunning dome architecture to interactive exhibits and presentations, the planetarium offers countless opportunities for eye-catching photos. It’s a unique spot to capture your visit and share your journey through the stars.
- In short, a visit to the Sri Lanka Planetarium promises education, entertainment, and inspiration in a one-of-a-kind setting. Whether you’re visiting Colombo or a local looking for an engaging activity, the planetarium is a must-see destination!
What’s the Takeaway?
Visitors leave with a deeper understanding of space science and an appreciation for the cutting-edge technology that makes stargazing possible. It’s an inspiring journey for anyone curious about the cosmos.