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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

The book on ‘Reitz’ still not closed
2016-08-12

Description: IRSJ book Tags: IRSJ book

Prof André Keet, Director: Institute for Reconciliation and
Social Justice (IRSJ) with the authors of Transformation
and Legitimation in Post-apartheid Universities: Reading
Discourses from ‘Reitz’, JC van der Merwe and
Dionne van Reenen.

A new IRSJ book tackles issues of transformation.

Transformation and Legitimation in Post-apartheid Universities: Reading Discourses from ‘Reitz’ is the first in a series on critical studies in higher education transformation from the Institute for Reconciliation and Social Justice (IRSJ). In his introduction to this series, Prof André Keet, Director: Institute for Reconciliation and Social Justice (IRSJ), highlights why a scholarly work of this nature was necessary: “Acts of resistance against structurally-anchored forms of exclusion within universities in both South Africa and elsewhere suggest that, despite our best efforts, the social structure of the academy … has remained more or less intact over the past several decades.” The book was recently launched during the fifth anniversary reflections of the IRSJ.

Transformation and Legitimation in Post-apartheid Universities: Reading Discourses from ‘Reitz’ explores and expands on the landmark “Reitz” incident. The authors, JC van der Merwe, Deputy-Director at the Institute for Reconciliation and Social Justice (IRSJ) and Dionne van Reenen, researcher and PhD candidate at the IRSJ, offer insights on how this incident and the events surrounding it represent a recurring pattern that continues to underpin many processes in post-apartheid South Africa.

Prof Jonathan Jansen, Chair of the Advisory Board of the IRSJ, and Vice-Chancellor and Rector of the UFS, says of the authors: “The courage of their convictions is reflected in this book. They have played, and will continue to play, an amazing role in shaping the discourse around transformation.”

Jamie Turkington, former editor of the IRAWA Post during the time of the ‘Reitz’ incident and facilitator during the five-year anniversary function, says: “This book will be beneficial for every student and every person involved in the University of the Free State since 1980 till now to read and absorb the valuable points therein. If you thought Reitz was over, it shouldn’t be; it is as relevant today as ever.”

"If you thought Reitz was over..."

Turkington adds that the book will serve as a “worthwhile conversation starter at UFS”, raising such questions as:
• How much legitimacy was the UFS able to acquire internally, within the university community, as well as in society at large?
• How do we chart a way forward from here?
• How do we keep the progress going?

As the book itself says: “Reitz serves as a reminder to higher education practitioners that our humanity is fragile in terms of who we are and what we can achieve. Transformation and legitimation, and the way higher education institutions handle these going forward, promises to be seminal in the foreseeable future of the sector.”

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