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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

Right to Learn campaign seeks to fund financially needy students

2015-11-11

SRC President, Lindokuhle Ntuli, pledges financial support to the Right to Learn campaign.
Photo: Tango Twasa

In response to the dire need for financial relief for academically deserving students from underprivileged backgrounds, the Student Representative Council (SRC) of the University of the Free State (UFS) launched the Right to Learn campaign on Friday 30 October 2015. The campaign, which aims to counter deregistration, was initiated following the national #FeesMustFall campaign, which gained momentum after students from the University of Witwatersrand first mobilised against the proposed fee increases for 2016.

The SRC’s Projects Committee realised that, although President Jacob Zuma had consented to a 0% increment, the lack of an increase would not eliminate the financial burden currently facing some students.

“The campaign was conceived at the SRC’s strategic planning meeting, and is now spearheaded by the SRCs Projects Committee,” said Letsika Leqoalane, SRC: Academic Affairs. “The campaign was founded on the university's value of ‘Superior Scholarship’ and the SRC’s value of reducing student financial exclusions,” he added.

Students in pursuit of continued access to education

The Right to Learn campaign was established as a supplementary initiative to the #FeesMustFall movement. “The Right to Learn campaign is an initiative to raise funds for students who are facing financial exclusion in the coming year,” said the SRC Academics Affairs officer.

All proceeds will be channeled towards reducing the number of students who will face de-registration in 2016, the SRC textbook bursary, and food bursaries. “This campaign stands on three pillars, namely: no to de-registration, no to student food insecurity, and yes to textbooks,” explained Leqoalane.

A call for support

According to SRC President, Lindokuhle Ntuli, “SRC members have made pledges of no less than R500 each from their own pockets.” The SRC is appealing to the UFS community to make donations into the campaign bank account, and thereafter to email the proof of payment to Ntuli at NtuliL@ufs.ac.za. The account details are:

Account number: 15-7085-0721 ABSA Bank Branch
Reference: SRC FUND
Branch Code: 632005 Cheque Account
Swift code: ABSAZAJJ

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