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Close encounters of the planetary kind

28 January 2021 | Story Igno van Niekerk | Photo Supplied

conjunction_web read more — 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.

Watch: Coverage of the Jupiter-Saturn conjunction here

News Archive

Help to rural women to become entrepreneurs

2006-10-24

Some of the guests who attended the ceremony were, from the left: Mr Donray Malabie (Head of the Alexander Forbes Community Trust), Ms Jemina Mokgosi (one of the ladies from Tabane Village who is participating in the Women in Agriculture project), Dr Limakatso Moorosi (Head: Veterinary Services, Free State Department of Agriculture), Prof Johan Greyling (Head: UFS Department of Animal and Wildlife and Grassland Sciences) and Ms Khoboso Lehloenya (coordinator of the project from UFS Department of Animal and Wildlife and Grassland Sciences). Photo: Leonie Bolleurs\

Alexander Forbes and UFS help rural women to become entrepreneurs

Today, the Alexander Forbes Community Trust and the University of the Free State (UFS) joined forces to create an enabling environment for rural women to become players in the private sector.

Three years ago the UFS set up a unique small-scale household egg production project called Women in Agriculture in Thaba ‘Nchu as a pilot project. The project was officially launched today by Mr Donray Malabie, Head of the Alexander Forbes Community Trust.

The aim of the Women in Agriculture Project is to create jobs, provide food security and to help develop rural women into entrepreneurs. A total of 25 women based in Tabane Village in Thaba ‘Nchu are the beneficiaries of the project.

“This is the first project in the Free State the Alexander Forbes Community Trust is involved with. The project would help rural women acquire the skills they need to run their own egg-production business from their homes,” said Mr Malabie.

“The ongoing debate on the shortage of skills ignores the fact that people with little or no education at all also need training. This project is special to the Trust as it provides for the creation of sustainable jobs, food security and the transfer of much needed skills all at once, particularly at this level,” he said.

Every woman in the group started with two small mobile cages that housed 12 hens each. The units are low in cost, and made of commercially available welded mesh and a metal frame. Now, each woman has four cages with 48 hens. The group manages to collectively produce 750 eggs daily.

The eggs are currently sold to local businesses, including spaza shops and the women are using the income generated to look after their families and to further develop their business.

The Department of Animal and Wildlife and Grassland Sciences at the UFS identified the project and did the initial research into the feasibility of setting up such a project.

“A demonstration and training unit has been established at the Lengau Agricultural Development Centre and the women attended a short practical training course. Subsidies are provided for feeding, together with all the material and the lay hens necessary for the start of the business,” said Ms Khoboso Lehloenya, coordinator of the project from the Department of Animal and Wildlife and Grassland Sciences at the UFS.

“The advantage in using lay hens is that they are resistant to diseases and the women will not need electric heating systems for the egg production,” said Ms Lehloenya.

According to Ms Lehloenya, the women are already benefiting from their egg production businesses. “Some of them have used the profit to buy school uniforms and tracksuits for their children and others are now able to make a monthly contribution to their household expenses,” said Ms Lehloenya.
“In South Africa, possibly due to cultural reasons and circumstances, most black people prefer to eat older and tougher chickens, compared to younger soft commercially available broiler chickens. This preference creates a further advantage for the women. At the end of their production cycle, old hens can be sold for a higher price than point-of-lay or young hens. This brings in further money to pay for more hens,” said Ms Lehloenya.

The Alexander Forbes Trust contributed R191 000 towards the project aimed at expanding it to benefit 15 more women.

“We are in the process of recruiting an additional 15 women in Thaba ‘Nchu who will be trained by the Lengau Agricultural Development Centre in order to replicate the model and extend its reach”, said Ms Lehloenya.

Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl@mail.uovs.ac.za
20 October 2006

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