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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

UFS to implement a policy on HIV and Aids

2005-03-14

The Council of the University of the Free State (UFS) approved the implementation of a policy on HIV and AIDS.

“With this policy we recognise the seriousness of the HIV and AIDS epidemic and the potential impact this disease can have on both the UFS and the wider society. We are committed to addressing HIV and AIDS in a positive, supportive and non-discriminatory approach by providing resources and leadership to implement HIV and AIDS university-based, as well as community outreach programmes,” said Dr Ezekiel Moraka, Vice-Rector: Student Services at the UFS.

The objectives of the policy include:

The protection of individual rights of confidentiality and freedom from discrimination.
The promotion of a sustained educational programme that provides counseling and current accurate information to the University community and to the outside community.
The promotion of behaviors that reduce or minimise the risk of acquiring HIV infection and generally create a safe environment.
The provision of leadership in teaching, research and community service on HIV and AIDS and its impact.
The provision of leadership in promoting the human rights based approach to HIV and AIDS, and thereby also breaking down the stigma attached to the illness.

“The policy also makes provision for the establishment of a Centre for HIV and AIDS within Kovsie Health. This centre will render HIV and AIDS related support services and initiatives to the whole campus,” said Dr Moraka.

According to Dr Petro Basson, head of the Centre for HIV and AIDS at the UFS, there is less than 1% incidence of HIV positive cases amongst undergraduate students on the main and Vista campuses. All these students take part in a voluntary confidential counseling and testing programme (VCCT). In the case of postgraduate students, there is about 1% incidence on both campuses.

“The Centre for HIV and AIDS has led in the development of information campaigns and workshops for students and staff to make them aware of the risks of HIV and AIDS and the necessary measures to ensure their safety. We have found that, because students have access to the right information, they are more cautious when it comes to HIV and AIDS. Awareness campaigns are also conducted throughout the year – especially during rag and intervarsity,” said Dr Basson.

“Some departments have also taken the lead in introducing aspects of HIV and AIDS into academic programmes while important research on the HIV and AIDS topic has already been completed and receives continuous attention,” said Dr Basson.

To achieve a coordinated approach, a Life Skills Forum will be established consisting of representatives of among others the Student Representative Council (SRC), academic departments, trade unions, Kovsie Counseling and Development, etc.

“With this policy the UFS pledges its commitment to participate actively in the fight against the disease,” said Dr Moraka.

Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za
14 March 2005

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