Exocast-78 b: Finding the most distant exoplanets with Dr Eamonn Kerins
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 ofRead more
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44:19
Exocast-77b: Exoplanet Instrumentation with Dr Ben Pope
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 theseRead more
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40:53
Exocast-76b: Exoplanet Interiors with Professor Caroline Dorn
The Exocast team are joined on this episode by exoplanetary interior investigator Professor Caroline Dorn. Caroline started her career in Earth sciences and geophysics, studying for her PhD aquifer systems at the University of Lausanne, before switching her focus to the interiors of more distant worlds in 2013 with postdoctoral fellowships at the University of Bern and Zurich. As of April 2023, Caroline is an Assistant Professor for exoplanet science at ETH Zürich, and herRead more
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41:02
Exocast-75b: Radial Velocity Surveys of Young Planets with Dr. Louise Nielsen
The Exocast team are joined on this episode by Dr. Louise Nielsen, a Danish astronomer who, after a batchelor’s degree at Niels Bohr Institute in Copenhagen, moved to the Geneva Observatory for a PhD focussing on radial velocity (RV) observations of exoplanets. Louise then completed postdoctoral fellowships at the University of Oxford and the European Southern Observatory (ESO) in Garching, before joining the Ludwig-Maximilians-Universität (LMU) in Munich as a staff astronomer in 2023. Louise discussesRead more
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40:58
Exocast-74b: Exoplanet Characterisation and HST/JWST Mission Support with Dr. Néstor Espinoza
The Exocast team are joined on this show by Dr. Néstor Espinoza from the Space Telescope Science Institute (STScI) in Baltimore, USA. Néstor is an Assistant Astronomer and Mission Scientist for Hubble and JWST at STScI, where he focusses on transiting exoplanets and their stars. He also provides support for HST and JWST as Mission Scientist for Exoplanet Science in the Instrument Division, and Néstor speaks to the Exocast gang about balancing these distinct roles,Read more
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