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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

Student rights revived

2015-03-30

Lindokuhle Ntuli fulfils his promises.

“I can assure you that each and every promise that I’ve made to the students will be fulfilled.”

That is a promise that Lindokuhle Ntuli, SRC Legal and Constitutional Affairs (Bloemfontein Campus) gave to Kovsie students. The fourth-year LLB student and founder of the UFS Legal Behemoth describes himself as an ambitious person with a passion for law, order, and formality.

He explains the duties of his portfolio as “the office that will really ensure that the interests of all students are catered for. That student’s consumer rights are respected and not violated.” Through his portfolio, he aims to make sure that students are aware of what their rights are.

As part of his portfolio, Ntuli has re-introduced the Student Court, which will be fully functional during the second semester. The portfolio also introduced the Student Engagement Forum. The purpose of the forum is for students to share their grievances with regards to student rights violations. These discussions will take place twice a semester.

“The student engagement forum is the means by which we are able to really assess what kind of rights of the students are being violated,” Ntuli added.

Together with Louzanne Coetzee, SRC Accessibility and Student Support, Ntuli aims to establish the Student Rights Desk. The desk will deal directly with student rights on campus without recourse to the student court or external courts.

When asked about what his vision for the SRC is, Ntuli responded:

“My vision for the SRC is to see the SRC really attending to each and every need of students. We must advocate for students in the best way we can.”

And the words Lindokuhle lives by?

“Law and order exist for the purpose of establishing justice, and when they fail in this purpose, they become the dangerously structured dams that block the flow of progress” (Martin Luther King Jnr).

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