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15 June 2022 | Story Leonie Bolleurs | Photo Leonie Bolleurs
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
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

Nadine Gordimer lauds university for transformation
2012-11-09

Nadine Gordimer
Photo: Sonia Small
09 November 2012

Lecture (Pdf format)

Renowned writer and Nobel Prize winner Nadine Gordimer has lauded the university for its efforts at reconciliation, highlighting several initiatives the university has put in place over the last few years.

She delivered the inaugural Reconciliation Lecture on the Bloemfontein Campus, and was introduced as a “champion of human oneness” by Prof. Pumla Gobodo-Madikizela, Senior Research Professor on Trauma, Forgiveness and Reconciliation, who also referred to Gordimer as “the living expression of the power of critical consciousness”.

Gordimer praised the university by saying it was doing things in South Africa differently from what had been done during the country’s shameful past. In a message addressed at students, her lecture touched on topics of race, reconciliation, freedom of expression, education, inequality and poverty.

“Black and white – we have been conditioned; no, brain-washed, by legal and cultural and even religious, demeaning distinctions between race and colour. This university has discarded; is tackling these: an image breaking of false consciousness. We await your generation’s entry to public life, when you come out of the University of the Free State equipped to bring to us, along with your professional degrees, the way to function in a population as the human beings you have learnt to be at this university.”

The Nobel laureate also warned students of threats facing South Africa’s future.

“What is your reaction, then, to the Protection of State Information Act, the Secrecy Act that has been drop on our heads? The Secrecy Act means that we the people are not allowed to know the facts about our own country. Know how our society, our population is manoeuvred by those entrusted and empowered by our votes.”

The inaugural lecture was hosted by the Vice-Chancellor and Rector, prof. Jonathan Jansen, and the Rectorate, with the support of the Institute for Reconciliation and Social Justice and Prof. Gobodo-Madikizela.

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