Celebrating the 19th SARAO Postgraduate and Postdoctoral Research Conference

SARAO proudly hosted its 19th Postgraduate and Postdoctoral Research Conference in East London, Eastern Cape from 25 to 29 November 2024. This annual event brought together the brightest minds in radio astronomy, showcasing groundbreaking research, fostering collaboration, and celebrating the achievements of SARAO-supported students and researchers.

Spotlight on research excellence:

Vhuthu Miranda Tshilengo (MSc, University of Venda) presented her research on “Searching for Transients and Variables in the NGC 1566 Field Using Data from the MHONGOOSE Large Survey Project.” Her work, powered by MeerKAT data, unravels cosmic phenomena such as stellar explosions and black hole activity, making significant strides in transient astronomy.

Precious Katlego Sejake (PhD, University of Pretoria) captivated the audience with her presentation on “SALT Spectroscopic Follow-Up of the G4Jy Sample.” Her research bridges radio and optical astronomy, using SALT to study high-redshift radio galaxies and deepen our understanding of distant cosmic phenomena.

Mukundi Ramanyimi (MSc, University of the Witwatersrand) showcased innovative techniques in his presentation, “Archiving Visibility Data Using Lossy Baseline-Dependent SVD Techniques.” His work addresses cutting-edge challenges in data management for radio astronomy, underscoring the importance of efficient and scalable solutions.

Invited talks:
The annual Steve Rawlings Lecture
Dr. Tim Molteno (University of Otago, New Zealand) delivered an inspiring talk on “The Transient Array Radio Telescope.” A senior lecturer and physicist, Dr. Molteno is renowned for developing the Transient Array Radio Telescope (TART), a low-cost, open-source interferometer designed to detect transient radio phenomena. His innovative use of off-the-shelf components makes TART accessible, opening doors for groundbreaking advancements in radio astronomy research.

Exploring the Universe with EMU
Dr. Tessa Vernstrom (CSIRO Space & Astronomy, Australia) presented on “Science with the Evolutionary Map of the Universe (EMU) Survey.” Her work on the cosmic web and its magnetic properties continues to inspire, highlighting the global significance of radio astronomy research.

Acknowledging leadership

Kim Anthony, Head of SARAO’s Human Capital Development Programme, opened the event and welcomed the delegates with these inspiring words:“ This week, we celebrate the passion and dedication of our researchers shaping the future of science. Engage, collaborate, and let this be a platform for innovation and discovery!”.

Anthony has been instrumental in the success of SARAO’s Human Capital Development Programme since 2004, guiding it to award over 1700 grants and bursaries across various academic levels. Her visionary leadership continues to empower researchers and build a skilled workforce to drive South Africa’s excellence in radio astronomy.

Fostering collaboration

The conference created a dynamic platform for students, postdocs, and researchers to connect, share ideas, and discuss solutions to the challenges of modern radio astronomy. The dedication of SARAO’s organising committee and staff ensured an impactful and seamless event, celebrated by all attendees.

Looking ahead to 2025

As we reflect on this year’s success, SARAO is thrilled to announce the 20th Postgraduate and Postdoctoral Research Conference in Cape Town in 2025. This milestone promises to be our largest and most inspiring yet, continuing the tradition of excellence and innovation.

Thank you!

We extend our deepest gratitude to the presenters, attendees, and SARAO staff who made this conference a resounding success. Together, we are advancing the frontiers of radio astronomy and shaping South Africa’s future as a global leader in science and technology.

SARAO’s Human Capital Development Programme is responsible for empowering the next generation of scientists, engineers, and researchers who are driving innovation and excellence in radio astronomy and related fields. Over the past 19 years, the programme has awarded more than 1700 grants and bursaries across various academic levels, fostering a skilled and diverse talent pool to support South Africa’s leadership in astronomy and beyond.

By investing in human capital, SARAO not only advances cutting-edge research but also builds sustainable capacity for the country’s scientific and technological future. The programme’s success is a testament to SARAO’s commitment to developing talent, inspiring innovation, and contributing to global scientific discovery.

We look forward to seeing the continued achievements of SARAO’s bursary recipients as they lead the way in shaping the future of science and technology.

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