exocast

For this episode the Exocast team are joined by Dr Matthew Kenworthy from the University of Leiden, The Netherlands. Matt’s work focuses on strange transit events and the search for new ways to better process data. Matt started his career in the instrumentation lab and we dive into that transition to more remote hands-off research. We talk about his work with the assassin, sorry ASASSN, network and the search for weird dips, and then what the future of instrumentation holds for our search for planets in the universe.

In addition, as always we ask our guest to adopt an exoplanet into our Exocast family with Matt choosing PSR 1829-10 – listen in to find out why and if it exists at all!?

Matt is a British astronomer who did his PhD at the University of Cambridge after an undergrad at Oxford, he then held postdocs at Steward Observatory at the University of Arizona, and then at the University of Cincinnati then back at Steward as an instrument scientist, however he has been working and living in the Netherlands for the over a decade as a professor at the Leiden Observatory.

Do you have a question we didn’t ask? Join in the discussion in the comments below, and find us on bluesky. You can also get your hands on Exocast merchandise at exocast.threadless.com

Exocast is edited by musician/composer Fergus Hall (https://www.fergushallmusic.com) and is supported by listener donations at buymeacoffee.com/exocast. We cannot make the show without your support and it is very much appreciated.

We sat around our virtual studio to chat with Queensland-based astronomer Jonti Horner, who works on planetary dynamics – both within our own solar system, and around others. As well as discovering the impact of giant planet dynamics on habitable planets like earth, we also discussed the importance of aboriginal astronomy in Australia, his various media appearances, and Jonti’s namesake asteroid. Finally, Jonti adopts a special planet into our hall-of-fame list. Listen to find out more!

Do you have a question we didn’t ask? Join in the discussion in the comments below, and find us on bluesky. You can also get your hands on Exocast merchandise at exocast.threadless.com

Exocast is edited by musician/composer Fergus Hall (https://www.fergushallmusic.com) and is supported by listener donations at buymeacoffee.com/exocast. We cannot make the show without your support and it is very much appreciated.

Join the Exocast team as they chat with Dr Malena Rice an expert on planetary and exoplanetary dynamics through both theory and observation. Malena tells us about her journey into professional astronomy. Malena grew up and attended college in California before moving to the east coast for grad school in the Yale Department of Astronomy, only taking a quick one years’ break as 51 Peg fellow at MIT before returning to Yale as an Assistant Professor in 2023. We ask what the first year as a faculty member is like and how she approaches her research and outreach.

This month the gang sit in with Dr Eamonn Kerins, expert in gravitational microlensing from the University of Manchester. He tells us how astronomers can find extremely distant exoplanets through the warping effect their mass has on light itself; and takes us through the past, present and future of one of the more obscure exoplanet detection methods. This includes how ESA’s Euclid mission could contribute to NASA’s Nancy Grace Roman campaign to find hundreds of new planets in the galactic bulge. We also hear about his journey through astronomy, and outreach projects including as a Green Alien at Jodrell Bank.

For this episode the Exocast team are joined by Dr Benjamin (Ben) Pope from the University of Queensland, Brisbane. Ben has worked on everything from transit light curve modelling, to direct imaging instrumentation, to using tree rings to study solar activity and we try desperately to cover it all in the episode. Ben shares with us what excites him the most about the search for exoplanets and how instrumentation developments drive or understanding of these worlds and more importantly (to some) their stars.

In addition, as always we ask our guest to adopt an exoplanet into our Exocast family with Ben choosing K2-110b which holds a special significance for him and one of our Exocast hosts – listen to find out more!

Ben completed a PhD in the UK at Oxford before being awarded a NASA Sagan Fellowship which he took to NYU in the USA. He is now faculty at the University of Queensland where his group works on methods of directly imaging exoplanets.

Do you have a question we didn’t ask? Join in the discussion in the comments below, and find us on Twitter, bluesky, and mastodon. You can also get your hands on Exocast merchandise at exocast.threadless.com

Exocast is edited by musician/composer Fergus Hall (https://www.fergushallmusic.com) and is supported by listener donations at buymeacoffee.com/exocast. We cannot make the show without your support and it is very much appreciated.