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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

UFS appoints first black woman director
2006-05-03

 The Executive Management of the University of the Free State’s (UFS) has approved the appointment of Mrs Refiloe Seane as Director of Kovsie Student Counselling, and Dr Francois Strydom as Director of Student Development. 

Ms Seane is the first black woman director to be appointed at the UFS and has been acting in this position since last year.

“Mrs Seane’s appointment is the latest in a series of appointments of women in management positions at the UFS.  It signifies our commitment to create a diverse and dynamic institution of higher learning,” said Prof Frederick Fourie, Rector and Vice-Chancellor of the UFS.

Other appointments of women in management positions include that of Prof Magda Fourie as Vice-Rector:  Academic Planning; Prof Letticia Moja as Dean: Faculty of Health Sciences; Dr Choice Makhetha as Vice-Dean:  Student Affairs and Prof Engela Pretorius as Vice-Dean: Humanities. 

Mrs Seane joined the UFS in 1997 as counselling psychologist at Kovsie Counselling.  In 2003 she was promoted to senior psychologist. She holds a master’s degree in Counselling Psychology at the UFS.

“The need for students to receive counselling is steadily on the increase.  I contribute this to the increasing challenges facing young people of today.  Some of the issues we deal with include among others personal adjustment to the university environment, learning and study skills, career guidance and developmental and psychological problems,” said Mrs Seane.

“I commit myself to develop students and prepare them for their studies and careers ahead. My aim is to improve the efficiency of counselling services at the UFS.  This will help produce balanced graduates who will become role players both nationally and internationally,” said Mrs Seane.

Dr Francois Strydom has been appointed as Head/Director for Kovsie Student Development.  Before his appointment Dr Strydom was senior lecturer at the University of the Witwatersrand’s (WITS) School of Human and Community Development.  He holds a Ph D in Psychology from Oxford University, after having obtained a BA degree, BA Honours and master’s degrees in Psychology at the UFS.

“This appointment signals the elevation of the function of student development to directorate level for the first time. It reflects the commitment of the University to support students and their academic development in order to improve their academic success rates. The increase of success rates of especially black students from disadvantaged school backgrounds is a key element of the transformation process of the UFS,” said Prof Fourie.

Media Release
Issued by: Lacea Loader
Media Representative
Tel:  (051) 401-2584
Cell:  083 645 2454
E-mail:  loaderl.stg@mail.uovs.ac.za
2 May 2006

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