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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

Dr Cawood awarded prestigious British Academy Newton Advanced Fellowship
2016-08-02

Description: British Academy logo Tags: British Academy logo
Description: Newton fund logo Tags: Newton fund logo

“I am absolutely thrilled to be associated with such esteemed organisations as the Newton Fund and the British Academy.” This is what Dr Stephanie Cawood, from the Centre for Africa Studies (CAS) at the University of the Free State (UFS), had to say on being awarded a prestigious British Academy Newton Advanced Fellowship. It is part of the United Kingdom’s (UK) Official Development Assistance (ODA).

Grant will assist research on the meaning of museums, monuments, spaces, and discourse

She received a grant of £62,904 (R 1,177,949.35), that will enable her to conduct research that will compare how liberation struggles have been memorialised in South Africa and Uganda. The focus will be on museums, monuments, spaces, and discourse.

The idea is to analyse the relationship between memory, space, and power, said Dr Cawood. The project will run over three years, and will involve comparative fieldwork between liberation movements in South Africa and Uganda.  Dr Johnathan Fisher from the International Development Department at the University of Birmingham will be Dr Cawood’s research partner. “Building a research network between the institutions involved is an important aspect of this research,” said Dr Cawood.

Fellowship will enhance international footprint and collaboration

“I believe it will contribute significantly to my intellectual engagement, career advancement, and international footprint”.

“I believe it will contribute significantly to my
intellectual engagement, career advancement,
and international footprint”

The award also has the potential to further relations at a broader level between the UFS and the University of Birmingham. It will also strengthen a collaborative relationship between the CAS and International Development Department.

The British Academy is the UK’s national body for championing the humanities and social sciences, and counts many world-leading scholars and researchers among its ranks.

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