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11 October 2019 | Story Leonie Bolleurs | Photo Supplied
Staff and Students from the Department of Physics
Staff and students from the UFS Department of Physics with parts of the newly arrived astronomical spectrograph for the Boyden Observatory 1,5-m telescope. From the left, are: Dr Pat van Heerden, Daniel Kulik (honours student), Joleen Els (third-year student), Justin Cooper (honours student), Helene Szegedi (lecturer), Professor Petrus Meintjes, Dr Brian van Soelen, and Dr Richard Gray.
Stable atmospheric environments and near perfect weather conditions were the main reasons for the establishment of the Boyden Observatory a few kilometres outside Bloemfontein. This astronomical research observatory and science education centre is managed by the Department of Physics at the University of the Free State (UFS).

With the newly acquired astronomical spectrograph for the Boyden Observatory 1,5-m telescope, scientists will be able to gain visual access to both the Northern and Southern Hemisphere skies.

Collaboration with expert in stellar spectroscopy 

The spectrograph, mainly developed and built by Dr Richard Gray, will be used collaboratively for astronomical research by the UFS and the Appalachian State University (ASU) in North Carolina, where Dr Gray is based. 

Dr Gray is a world-renowned expert in stellar spectroscopy and leading author of one of the most influential textbooks on stellar spectroscopy, Stellar Spectral Classification, with co-author Christopher J Corbally.

Dr Gray recently received a Fulbright Scholarship from the Fulbright Foundation to spend a full year in the UFS Department of Physics, where he will lecture several Astronomy classes and do research in collaboration with personnel of the UFS Astrophysics Research Group. He will also lead the assembly of the instrument over the next few weeks, working with personnel and students in the Department of Physics as well as the UFS Instrumentation Division.

According to Prof Pieter Meintjes, Senior Professor from the UFS Department of Physics, some components of the instrument have been developed and constructed by the university’s Instrumentation Division, with key components purchased from funding by the Directorate: Research Development at the UFS.

Unique capability in infrastructure 

“The availability of a sophisticated instrument of this nature on the 1,5-m telescope will place the UFS Astrophysics Group in an elite bracket in terms of the available infrastructure for astronomical research,” said Prof Meintjes.

He explained: “The combined polarimetric-spectroscopic capability in one single instrument is unique. Combined with the fact that it is hosted on a research instrument that is utilised and maintained exclusively by the UFS Astronomy Group in the Department of Physics, gives this group a competitive edge in relation to most international astronomy groups.” 

The instrument is valued at close to R1,5 million. 

The Boyden Observatory
The Boyden Observatory. (Photo:Supplied)

According to Prof Meintjes, the instrument will be mounted at the backend of the UFS Boyden 1,5-m telescope and will allow them to do simultaneous polarimetry and spectroscopy of astronomical sources. “This is vital for the research we are working on,” he said.

International collaboration and student development

The instrument also brings with it the possibility of forging international collaborations for research as well as student development. “This can advance the stature of the UFS as an internationally respected research-led tertiary institution,” said Prof Meintjes. 

The possibility of making the UFS Boyden 1,5-m telescope completely remote-controlled, is being investigated. “This will serve the observational needs of researchers from both the UFS and the ASU, with researchers at ASU able to access the telescope for their own in-house research programmes. The availability of such an instrument on the UFS 1,5-m telescope also opens up the possibility to accommodate visiting researchers from ASU or elsewhere in the world at Boyden,” said Prof Meintjes.

News Archive

UFS experimental farm to be redesigned as a training facility
2004-10-25

Back fltr:
Dr Léan van der Westhuizen, Manager: UFS Sydenham Experimental Farm; Prof Herman van Schalkwyk, Dean: Faculty of Natural and Agricultural Sciences at the UFS and Councilor Thami Stander, Chairperson: Mangaung Municipal Portfolio for Agriculture and Rural Development

Front fltr:
Mr Hanz Nketu, Chairperson: Free State Legislative Committee on Agriculture and Mr Peter Frewen from the Free State Legislature

The Faculty of Natural and Agricultural Sciences of the University of the Free State will soon sign a tri-partite cooperation agreement with the National African Farmers Union (NAFU) and the Mangaung Local Municipality with the aim of providing training and mentorship to small-scale and emerging farmers, including those recently settled under the on-going land redistribution programme.

The agreement is part of the Faculty’s strategic plan to support the on-going reform process in the country, of which Black Economic Empowerment in Agriculture (Agri-BEE) is an important part. The Free State Provincial Department of Agriculture is also actively supporting this initiative.

Under the plan, the Faculty is redesigning its experimental farm, located about 12 kilometers south of Bloemfontein, as a training facility to build up skills in among others broiler and egg production, dairy farming, animal husbandry, piggery, sheep and goat production. The idea is to introduce a comprehensive package that empowers the small and emerging farmers and the local communities adjoining the farms through simultaneous investments in research, extension, and practical agricultural training.

Learnerships are also being drawn up to provide productive skills in order to contribute to addressing the national skills gap and enhancing opportunities for both self and wage employment.

The residents of the adjoining informal settlement known as Mangaung Phase II where unemployment is currently at extremely high levels are primary targets of this component of the project. The Faculty intends for this project to service the farming communities of the Free State Province and gradually spread to other Provinces in the country.

Having recognised this training programme as a potential instrument for achieving “a united and prosperous agricultural sector”, the Free State Legislature has shown considerable interest in the programme.

Following a preparatory visit to the farms by the Agriculture Committee of the Free State Legislature a request was made to the Faculty to host a larger visit by the Legislative Committees of the Free State, North West and Eastern Cape Provincial Legislatures on Monday 25 October 2004 and present details of the training programme.

The President of NAFU in the Free State Province, Mr Nox Nonkonyana, the Dean of the Faculty of Natural and Agricultural Sciences, Prof Herman van Schalkwyk, the Chair of the Mangaung Municipal Portfolio for Agriculture and Rural Development, Councilor Thami Stander, and the Chairperson of the Free State Legislative Committee on Agriculture, Mr M Nketu, will address the Legislators during the occasion.

Prof Herman van Schalkwyk

Dean: Faculty of Natural and Agricultural Sciences

University of the Free State, Bloemfontein

Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za
25 Oktober 2004

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