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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

UFS and Griqua National Conference work together
2009-03-04

 

Delegates from the Griqua National Conference (GNC) and role players from the University of the Free State (UFS) recently met on the South Campus of the UFS to put the objectives of a Memorandum of Understanding into practice. Some of the objectives are research, programmes and projects focusing on economic, educational, political, cultural/heritage and socio-social matters. “Research in different fields is important for the survival of the Griqua in South Africa and the UFS gives credibility to the Griqua’s research projects,” says Mr Cecil le Fleur, Chairperson of the GNC’s Council of Chiefs. According to Mr le Fleur, the GNC wants to work with the UFS because the institution reaches out to the communities of the Southern Free State. There is also mutualistic cooperation in this area that is of benefit to both partners. “Together with the UFS we will also be investigating the feasibility of the production of a documentary film on the role of the Griqua in the central interior, its political models and the role the Griqua played in the establishment of white settlers in this area. We also want to investigate and implement other relevant points of tangency,” says Mr le Fleur. Here are, from the left: Mr le Fleur, Ms Elizabeth le Fleur, Chairperson of the Cultural Group, which is one of the focus areas of the cooperation agreement, and Rev Kiepie Jaftha, Chief Director: Community Service at the UFS.
Photo: Lacea Loader

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