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New projection system contributes to enhanced experience at Naval Hill Planetarium

15 June 2022 | Story Leonie Bolleurs | Photo Leonie Bolleurs

During the installation of the new computer and projector equipment at the Naval Hill Planetarium, were from the left: Dieter Schwab and Alex Reither from Sky-Skan, and Prof Matie Hoffman, Barry Crous (Instrumentation), and Pat van Heerden (Department of Physics) from the UFS.

The Naval Hill Planetarium at the Centre for Earth and Space on Naval Hill was inaugurated on 1 November 2013. It was the first digital planetarium in Africa south of the Sahara.

The Department of Physics at the University of the Free State (UFS) is responsible for the Naval Hill Planetarium (formerly the Lamont-Hussey Observatory). The department uses the planetarium to educate and inform citizens about the natural sciences. The planetarium, together with the Boyden Observatory, is also important for the display and communication of South Africa’s astronomical heritage.

The planetarium system was recently upgraded in a project that cost R6 million. According to Prof Matie Hoffman from the Department of Physics, it was time to upgrade the computers and graphic cards, and to replace the lamp projectors with laser projectors.

Funding for the state-of-the-art equipment came from the Faculty of Natural and Agricultural Sciences and the Information and Communication Technology Services (ICT Services) at the university. Businesses in Bloemfontein – First Technology and Raubex Construction – also contributed to the project.

Presenting programmes more often

Planetarium specialists Dieter Schwab and Alex Reither from Sky-Skan Europe, based in Germany, installed the new equipment over a period of two weeks.

Prof Hoffman says the new equipment will enhance the experience of people visiting the planetarium for a close encounter with the wonders of the universe to deepen their appreciation of science and astronomy.

“Besides a clearer image with better colour, the new projectors will also be more economical to operate. This means we will be able to offer programmes at the planetarium more often,” he says.

The upgrades also include new software. Prof Hoffman explains that the software will enable more sophisticated presentations and open the door to the use of the planetarium for higher level visualisation of scientific data where any large data sets with many variables are involved, such as climate science, astrophysics, and cosmology.

Offering an incredible experience

After completion of the installation, a period of two weeks will be spent on training to master the use of the new equipment and the software. The public can expect the first show with the new equipment at the end of June.

“I am most looking forward to the planetarium creating an incredible experience – better than in the past – for the public and increasing everyone's admiration and understanding of the universe. I also believe the planetarium is an excellent facility to improve students' skills in science communication, and it provides these students the opportunity to share their knowledge with the public,” concludes Prof Hoffman.

News Archive

Young entrepreneur takes tech world by storm

2016-09-14

Steuda, a website which aims to simplify
the lives of students.
Logo: Supplied

Alexi Carreira, a young entrepreneur hopes to simplify the lives of students and help them become successful with the aid of his new website, Steuda.

Says Alexi, a student at the University of Free State who is currently busy with his Postgraduate Diploma in Business Administration: “My willpower to be successful in my purpose motivates me, but more than that, God’s will for me to help others succeed.”

The purpose behind the website

Steuda is a platform for students, by a student, that aims to create a brand for students to advertise what they have to offer and to receive information from their peers about textbooks, course material, and accommodation - even just a lift home.

According to Alexi, Steudacurrently has six categories, general buying and selling, buying and selling of textbooks, accommodation, bursaries, job opportunities and community information. “We are in the process of providing extra short courses which students will be able to do online and once completed, they will receive a certificate of completion.

Becoming successful and pursuing your dreams

Alexi wants to simplify and empower the lives of students. Having Steudabecome a successful and well-known brand is his main goal. “My goal is for Steuda to become a national platform for students to use when they need anything or want to offer anything pertaining to student life.”

Alexi tells young entrepreneurs who are pursuing their dreams: “Do not allow the fear of past or current situations to define you. Be resilient. It’s a blessing to fail while attempting what you love.”

Steuda launches on 14 September and will be available at: www.steuda.co.za

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