Audience

Colloquium

Summary
The Research School of Astronomy and Astrophysics (RSAA) offers a regular forum for invited colloquia. These colloquia are one-hour research lectures primarily presented by invited speakers and finishing PhD-students.

Talks are given in the Duffield Lecture Theatre at Mt Stromlo Observatory and are free to attend. A zoom link is provided for those unable to make it in person.

Body

Colloquium this is the body section

Upcoming events

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18 Nov 2025 | 11am

4HS: Uniform, Wide-area Spectroscopy for Low-z Galaxies Across the Southern Hemisphere.

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Past events

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11 Nov 2025 | 11am

Sagittarius A*, the supermassive black hole at the centre of the Milky Way: exploration and tests of general relativity.

The presence of a supermassive compact object was envisaged fairly quickly after the detection of the radio source Sagittarius A* at the centre of the Milky Way in 1974...

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4 Nov 2025 | 11am

Magnetars: The magnetic monsters of the neutron star zoo.

First discovered over 45 years ago, Magnetars are a rare class of slow-spinning neutron stars that are thought to possess the strongest magnetic fields in the Universe.

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21 Oct 2025 | 11am

Discovery potential in the era of Small Sats.

It’s never been easier to launch something into space. It’s never been cheaper to get a spacecraft. In this new era of space accessibility, the astronomical community has an exciting opportunity to advance space sciences through small payloads and telescopes on small sats.

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https://cheng-soon.ong-home.my/
30 Sep 2025 | 11am
Optical engineering
23 Sep 2025 | 11am

Geodesy, the foundations for a spatially enabled world.

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https://adeliegorce.github.io/
16 Sep 2025 | 11am

Unveiling the cosmic dawn with radio observations of the sky.

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9 Sep 2025 | 11am

The enigmatic long-period radio transients.

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2 Sep 2025 | 11am

Revisiting GW170817 at milliarcsecond scale: high-precision constraints on jet geometry and Hubble’s constant

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12 Aug 2025 | 11am
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5 Aug 2025 | 11am

What can we learn from the vast diversity in radio supernovae?

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29 Jul 2025 | 11am

In pursuit of realistic star formation histories from SED fitting.

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22 Jul 2025 | 11am

One astronomer's noise is another's signal: Stars, planets and magnetic fields.

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