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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

Prof Prakash Naidoo appointed as Vice-Rector: Operations
2017-09-13

 Description: Prof Prakash read more Tags: Prof Prakash Naidoo, Prakash Naidoo, Vice-Rector: Operations, Qwaqwa Campus Principal 

Prof Prakash Naidoo has been appointed
as Vice-Rector: Operations
Photo: Stephen Collet



The Council of the University of the Free State (UFS) approved the appointment of Prof Prakash Naidoo as Vice-Rector: Operations, during its quarterly meeting held on the South Campus in Bloemfontein on 8 September 2017.

Prof Naidoo is a former Deputy Vice-Chancellor: Resources and Planning at the Vaal University of Technology (VUT). He has also been the Executive Dean: Faculty of Management Sciences at VUT. Prior to this, he was a lecturer in the Department of Accounting at the Durban University of Technology (DUT), and Vice-Dean and Acting Dean of the Faculty of Commerce at DUT.
“Prof Naidoo is a seasoned senior manager and an excellent appointment in this vital position. He understands the higher-education sector, and the Council is satisfied by the quality and extent of experience which he will bring to the position,” said Mr Willem Louw, Chairperson of the UFS Council. 

He holds a PhD in Management Accounting, MComm in Management Accounting, Honours in Accounting, Honours in Economics, BComm (Acc), and a University Diploma in Education.

Prof Naidoo is a registered professional accountant with the South African Institute of Professional Accountants (SAIPA), an associate of the Chartered Institute of Business Management (CIBM), and an Internationally Certified Fraud Examiner (ACFE). He was also an international associate of the American Institute of Certified Public Accountants (AICPA).
He served as member and chairperson on various boards and forums, including the Investment Committee of the National Tertiary Retirement Fund (NTRF); Audit Committee of the National Institute on Higher Education in Mpumalanga (NIHE); Audit Committee of the Higher Education Purchasing Consortium (PURCO), and other task teams in higher education. He also served as a former director of ACFE (SA Chapter), where he received a commendation for his work in fighting fraud and corruption in the country. He has written and published numerous papers, supervised research, presented papers at conferences, and published one book.
Prof Naidoo is currently the Campus Principal of the university’s Qwaqwa Campus. He will start in the new position as from 1 January 2018, following the subsequent retirement of Prof Nicky Morgan, current Vice-Rector: Operations at the end of December 2017.

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