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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

Goodwill and unity reigns supreme at official opening

2014-02-07

Video
Transcription: Prof Jonathan Jansen speech

The academic year at the UFS was officially opened by Prof Jonathan Jansen, Vice-Chancellor and Rector, at a splendid event with staff at the Bloemfontein Campus. “The UFS is no longer the place it was four years ago. When I arrived here, the place was very much divided. The picture is very different today. Staff and students have come together and are spending time together as friends. A new spirit reigns at the university. People are no longer mad at each other; they talk to each other,” Prof Jansen said.

The reason: students know that they are loved and respected. The people responsible for this – the staff.

Prof Jansen particularly emphasised the capacity of staff members to change and to care. “Change at the UFS is possible because of the positive attitude of staff and students. This creates an atmosphere where students can learn to love and forgive.

“We have reached a new consensus where racism, sexism, xenophobia and homophobia are wrong. We also address this bad behaviour immediately.

“Another highlight at the UFS is the changes in the academy. Debate is deeper and more progressive. We have the best intellectual debates at the UFS. We are also proud of our young researchers in the Prestige Scholars Programme. We are excited, because in five years’ time we will reap the fruits from the efforts of young, as well as older researchers who have worked hard so that we can deliver the best researchers.

“There is another shift in the academic culture on campus with our students increasingly looking academically stronger.

“Besides the capacity of staff to change, they also have a capacity for caring. Projects such as the Staff Fund and the No Student Hungry Programme is doing well, with the NSH Programme raising more than R1 million to feed hungry students,” Prof Jansen said.

At this event, Prof Jansen also gave recognition to the team involved with and working very hard at the Schools Change Project, which is largely responsible for the Free State’s good matric results. With the inspiration of the staff involved with this project, a difference is made to schools in the Free State.

“Our staff members do more than is stipulated in their contracts. Our staff members do their jobs from the heart,” Prof Jansen said.

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