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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

Learners to benefit from UFS Partnership for academic excellence
2013-02-21

 

Thokoana Makaota learners listening attentively during the launch of the partnership with the UFS.
Photo: Thabo Kessah
21 February 2013

The university’s quest for academic excellence in the education system paved the way for the Faculty of Education on the Qwaqwa Campus to enter into a mutually beneficial partnership with a local school, Thokoana Makaota Secondary.

This recently launched partnership will enable learners who are currently in grades 10-12 to attend supplementary classes on the campus.

“The aim of this partnership is to expose learners from the school to adequate tuition in subjects that are generally perceived as difficult. We want them to gain as much confidence as possible when tackling these subjects, therefore they will be using our well-equipped laboratories and classes”, said Dr Lekhooe Letsie, the Programme Coordinator.

“We will also benefit from this as our own final-year education students will act as tutors. This will help them gain confidence before they venture into the real job market next year,” Dr Letsie said.

Dr Letsie also revealed that the student-teachers will be closely monitored by their mentors to ensure maximum success.

The school’s Deputy Principal and UFS alumnus, Serame Sello, said that the school felt humbled by this gesture from the UFS.

“We are confident that this working relationship will yield very positive results for the school and enable us to improve on the 84% pass rate obtained in 2012,” Sello said.

“We did not do so well in the subjects that will be covered here. For instance, we obtained 43% and 61% in Physical Science and Mathematics respectively, but with this partnership we hope for improved results this year,” said Sello.

Other subjects to be covered include Geography, Life Sciences, Economics, and Accounting. The different grades will commute to and from campus on different afternoons.

 

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