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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

Open Day 2011 attracts thousands of prospective Kovsies
2011-05-04

 

Prof. Jonathan Jansen, Vice-Chancellor and Rector, enjoying the Open Day with two of our students
Photo: Gerhard Louw

Low academic standards may be an accepted norm in society, but will by no means be tolerated at our university. This was the core message of the speech made by Prof. Jonathan Jansen, Vice-Chancellor and Rector, to learners, parents and teachers at our university’s annual Open Day, which took place on Monday, 2 May 2011.

Approximately 6 000 people gathered on our Main Campus in Bloemfontein, where they were introduced to senior staff members and deans and allowed to visit each of our seven faculties. Exhibitions from residences and student organisations also competed for the attention of prospective students.

Prof. Jansen assured attendees in the Callie Human Centre that they can look forward to quality education and an academic climate which aims at producing only the best academics and citizens for South Africa. He explained the steps that are being taken to improve the quality of education at the UFS, such as raised entrance criteria and compulsory class attendance in some of our modules.

He said the raised standards have already proven to increase pass rates, as well as attract high-quality students, as we managed to attract 146 students with six or more A-symbols in Grade 12 this year. This is also evidence in the university managing to deliver two Rhodes scholars, Sannah Mokone and Dirk Bester, in one year.

He also assured parents of their children’s safety, reminding them that not only is Bloemfontein one of the safest cities in South Africa, but students at the UFS are also taught to respect each other. “Students are treated as humans and everyone is treated the same. We are all Kovsies here.”

A record number of 1 000 applications for admission to the UFS in 2012 were received and bursaries to the value of R150 000 were given to prospective students during the day.
 


Media Release
4 May 2011
Issued by: Lacea Loader
Director: Strategic Communication
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: news@ufs.ac.za

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