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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

Contemporary Modes of Othering at UFS this May

2015-05-18

The Centre for Africa Studies at the UFS is hosting an interdisciplinary project on the Bloemfontein Campus from 20-22 May 2015.

The project, entitled Contemporary Modes of Othering: Its Perpetuation and Resistance, will look at different perspectives, representations, and art forms of otherness, how it is perceived, and how it is resisted.

The programme, which will run over three days, is as follows:

Wednesday 20 May at 19:00

Official Opening of Exhibition: ‘Representations of Otherness and Resistance’
Johannes Stegmann Art Gallery, Sasol Library
Opening: Prof Lucius Botes
Speaker: Ms Annali Dempsey, Curator UJ Art Gallery
Exhibition will run from 21 May to 19 June 2015

Thursday 21 May

10:00-11:00
Critical Dialogue: ‘Representations of Otherness and Resistance’
Johannes Stegmann Art Gallery (Facilitator: Prof. Gobodo-Madikizela)

11:30-13:00
Roundtable: ‘Music, Resistance, and the Residue of Race’
Odeion School of Music, Odeion Room 6

14:00-15:00
Seminar: ‘Reading the Past across Generations through the Image of the Hector Pieterson Iconic Photograph: Shaping of a New Consciousness’
Prof Gobodo-Madikizela, FGG 201

16:00-17:00
Seminar: Living Motswako, Centre for Africa Studies
President Steyn Annex Building, Committee Room (ground floor)

18:00-20:00
Africa Day Memorial Lecture ‘Youth Protests and Political Change in Africa’
Prof Alcinda Honwana, CR Swart Auditorium

Friday 22 May

10:00-11:00
Seminar: ‘Collectively Born (Un)free’, Prof. Steyn Kotze, FGG 201

11:00-11:30
Tea/Coffee Break, Scaena Foyer

11:30-12:30
Visual Presentation: ‘Linguistic Tokenism and Branding through Art in SA Advertising’
Prof Van Niekerk & Dr Conradie, Scaena Foyer

12:30-13:30
Performance: ‘Playland’
Scaena Teatre (Facilitator: Mr Willem Ellis)

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