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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

Valuable advice for businesses in difficult times
2013-04-15

 

Prof Helena van Zyl, Director of the Business School, and Dr Reuel Khoza.
Photo: Stephen Collett
15 April 2013


Dr Reuel Khoza, Chairman of the Nedbank Group, shared the group’s valuable rules for managing a bank in difficult times in an MBA lecture on the Bloemfontein Campus. Dr Khoza is a visiting professor at the UFS Business School.

He focused in the lecture on the group’s business and leadership model and highlighted some do’s and don’ts:

  • Do not surprise your stakeholders on the downside – communicate transparently, particularly when there is bad news.
  • Retrenching staff to contain costs should be a last resort – the damage to corporate culture from retrenchments is immense. Follow and support your customers – get as close to them as possible because business changes slowly, but customer behaviour can change in an instant.
  • Integrated central capital and funding management.
  • Entrench well-established reporting, KPIs and measurement systems.
  • Ensure strong independent risk management.
  • Manage your cost base – anticipate downturns and re-base your costs to avoid crisis-cost management.
  • Take advantage of opportunities – an economic downturn creates a situation where valuations fall and assets are sold off, which can be a great opportunity for acquisitions.
  • Keep innovating – innovation does not have to be a costly exercise, as the right culture can promote and encourage experimentation and collaboration.
  • Whatever you do – avoid a price war, as expedient pricing decisions may hurt the business in the longer term.

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