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StarXiv: a podcast discussing the latest astronomy papers

StarXiv: a podcast discussing the latest astronomy papers

Michelle and Payel
Date de sortie : 2025-10-13
© Michelle and Payel
StarXiv: a podcast discussing the latest astronomy papers - QR Code
LibreNew
22 épisodes
Audio
Écouter sur Apple Podcasts
LibreNew
22 épisodes
Audio
Écouter sur Apple Podcasts
Date de sortie : 2025-10-13
© Michelle and Payel
L’épisode le plus récent
Episode 22 - ORCs, rings, and Galactic histories

Episode 22 - ORCs, rings, and Galactic histories

In this episode, Payel and Nicole discuss what happens to the metallicity gradient of a satellite galaxy after it merges with its host, the existence of intermediate-age RR lyrae and radio rings, the possibility of determining the history of the inner M
Durée : 37:05
Lecture
In this episode, Payel and Nicole discuss what happens to the metallicity gradient of a satellite galaxy after it merges with its host, the existence of intermediate-age RR lyrae and radio rings, the possibility of determining the history of the inner Milky Way from radially migrated stars, and the possibility of finding more Einstein rings using a new approach that utilises both spectra and images.
From order to chaos: the blurred out metallicity gradient of the Gaia-Enceladus/Sausage progenitor - Andreia Carillo et al.
First direct detection of an RR Lyrae star conclusively associated with an intermediate-age cluster - Cecilia Mateu et al.
RAD@home discovery of extragalactic radio rings and odd radio circles: clues to their origins - Ananda Hota et al.
A New Way to Discover Strong Gravitational Lenses: Pair-wise Spectroscopic Search from DESI DR1 - Yuan-Ming Hsu et al.
Chronology of our Galaxy from Gaia colour-magnitude diagram fitting (ChronoGal): IV. On the inner Milky Way stellar age distribution - Tomás Ruiz-Lara et al.
Id. d’épisode : 1000731538632
GUID : 05b5419c-1ce4-4cb1-8258-fdd26d4e0c83
Date de publication : 13/10/2025 à 07:00:37

Description

Hello! Welcome to the StarXiv, hosted by Dr Michelle Collins and Dr Payel Das. This is a biweekly podcast that delves into the latest astronomy papers & results from the arXiv. Michelle and Payel are astronomers at the University of Surrey. They love research, but struggle to find time to read a lot of papers. They’re hoping this podcast fixes that. The beautiful logo is designed by Izzy Gray, a PhD student currently studying at the University of Surrey.

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