Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
28 January 2021 | Story Igno van Niekerk | Photo Supplied
Pictured from the left: Lucas Erasmus from the Department of Physics, Piet le Roux from the Astronomical Society of SA – Bloemfontein, Quinton Kaplan from the Department of Physics, Thinus van der Merwe from the Astronomical Society of SA – Bloemfontein. Front: Prof Matie Hoffman

In his book, The World is Flat, Thomas Friedman mentions how at first countries, then companies, and eventually communities went global. In true flat-world fashion, a combined team of the University of the Free State (UFS) and the Astronomical Society of South Africa – led by Prof Matie Hoffman, Associate Professor in the Department of Physics – participated in a once-in-a-lifetime event with their counterparts from the Ellinogermaniki Agogi School and the Skinakas Observatory in Greece.

On 21 December 2020, Earth was treated to the Jupiter-Saturn conjunction, when the two planets were only 0.1 degrees apart in the sky. Although conjunctions are regular phenomena, NASA mentions that the great conjunction of Jupiter and Saturn in 2020 was the closest since 1623 and the closest observable since 1226! A pinkie finger at arm’s length could cover both planets – although they were still millions of kilometres apart in space.

Planning started months ahead of the event, with the Ellinogermaniki Agogi Observatory in Greece and the Boyden Observatory in Bloemfontein chosen as the two selected vantage points. From both the Southern and Northern Hemisphere, the conjunction would be broadcast live on YouTube. As with any other technical project on an international scale, challenges arose. For example, in the Northern Hemisphere, it was already dark at 17:45 while the South African astronomers were still basking in sunlight until after 19:00. The conjunction would only be visible from South Africa after 19:30, almost two hours after it would be visible in Athens. The time was well used, with the event including a word of welcome by the Consul General of Greece in South Africa, Ioannis Chatzantonakis, presentations on Saturn and Jupiter, as well as a virtual tour of the Boyden Observatory, emphasising its connection with Greece through its first Director, Stefanos Paraskevopoulos. 

On Saturday, 19 December, the teams ‘gathered’ on opposite sides of planet Earth to do a dry run. One could sense the urgency and tension as both teams realised that they would have a huge captive audience on YouTube, and plans had to be made in case of connectivity challenges and if the weather did not allow the conjunction. As preparations progressed, Prof Hoffman was talking to his Greek counterparts and was simultaneously walking around with his laptop to share the landscape and activities via his webcam with colleagues in Greece. 

Monday 21 December 2020 – the weather prediction was correct. Clouds covered the Free State sky and scattered raindrops started to fall. Revert to Plan B. A recording made on Saturday evening was shared via the YouTube link, while a live feed of the conjunction from elsewhere in South Africa was arranged. From both sides of the world, information was shared about the history of the venues, as well as the marvel of what was happening in space. Fortunately, expert planetary photographer Clyde Foster was able to share a live feed just after 19:30 from the observatory at his home in Centurion, Gauteng. Those attending the event where visuals and speakers were together on one screen – yet thousands of kilometres apart – watching an event in outer space, will indeed agree with Thomas Friedman: the world is flat. The live-stream event of the conjunction was a catalyst that will result in continued collaboration between the UFS and colleagues in Greece in the field of astronomy. 

By the time of this writing, the livestream has reached more than 50 000 people.


News Archive

A year of various highlights for UFS
2016-12-19

Some other highlights:

Description: Prof Maryke Labuschagne, Bloemfontein Highlights Tags: Prof Maryke Labuschagne, Bloemfontein Highlights
The UFS was awarded five SARChI
(South African Research Chairs Initiative)
research chairs, the main goal of which is
to promote research excellence.
Read the full story


Description: Alumni Awards, Bloemfontein highlights Tags: Alumni Awards, Bloemfontein highlights

The UFS Chancellor’s Distinguished
Alumni Awards ceremony was held on
5 November 2016 on the
Bloemfontein Campus.
Read the full story


Description: Candice Thikeson, Bloemfontein Highlights Tags: Candice Thikeson, Bloemfontein Highlights

UFS student Candice Thikeson
completed a hat-trick of accolades when
she was named recipient of the Abe Bailey
Travel Bursary.

Read the full story

 

Description: Reitumetse Maloa, Bloemfontein Highlights Tags: Reitumetse Maloa, Bloemfontein Highlights

Reitumetse Maloa, a young researcher
at the UFS, is searching for a solution to
South Africa’s energy and electricity
problems from a rather unlikely
source: cow dung.

Read the full story


It was a year of various highlights for the University of the Free State (UFS) which has again illustrated the institution’s versatility by excelling on various fronts, from sports to research.

Some of these included Wayde van Niekerk winning a gold medal at the Olympic Games in Rio de Janeiro; research on the locomotion of the giraffe, and the awarding of honorary doctorates to people such as veteran journalist Max du Preez.

Van Niekerk breaks 400m world record

After his feat in Rio on 14 August 2016, Van Niekerk was described as “the next star” by former US sprinter Michael Johnson, whose 17-year-old 400m world record he broke in a time of 43,03. Johnson described the way in which the Kovsie outperformed the 400m field as “a massacre”.

Wayde van Niekerk was described as “the next star" by Michael Johnson, whose 17-year-old 400m world record he broke in a time of 43.03.


Max du Preez and Trevor Manuel honoured


Du Preez (Humanities) said he was excited about the young minds he had interacted with at the Winter Graduation ceremony of the UFS. The leading journalist and political analyst was one of four recipients of honorary doctorates from the university on June 30 2016. The others were Prof Joel Samoff (Humanities), former finance minister Trevor Manuel, and Dr Reuel Jethro Khoza (both Economic and Management Sciences.

Research of great value for conservation


Dr Francois Deacon, Department of Animal, Wildlife, and Grassland Sciences at the UFS, and Dr Chris Basu, a veterinarian at the Royal Veterinary College in the UK, conducted research on the manner in which giraffes locomote from one place to another.

Very little research has been done on the manner in which these animals move. The research will assist in understanding aspects such as the giraffe’s anatomy and function, as well as the energy it utilises in locomoting. Such information could help researchers understand where giraffes fit into the ecosystem and the data would be of great value for large-scale conservation efforts.

 

 

 

Read more on these highlights:

 

Wayde van Niekerk:

15 August 2016: Wayde the next big star, says Michael Johnson
20 September 2016: I don’t see myself as a star, says Wayde
27 October 2016: Wayde, Karla shine again at KovsieSport gala night
24 November 2016: Wayde keeps winning off the track

Honorary doctorates:

29 June 2016: UFS will award four honorary doctorates during Winter Graduation ceremonies
2 July 2016: Trevor Manuel and Max du Preez among the recipients of honorary doctorates at UFS graduation

Giraffe research:

9 March 2016: Giraffe research broadcast on National Geographic channel
23 August 2016: Research on locomotion of giraffes valuable for conservation of this species
18 November 2016: Studies to reveal correlation between terrain, energy use, and giraffe locomotion

 

 

 

 

 

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept