gijsmulders.com
Exoplanet Astronomy Assistant Professor Santiago de Chile http://gijs.cl \m/
👤 Joined on 22 August 2023
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@gijsmulders.bsky.social@gijsmulders.bsky.social → @gijsmulders.comThanks for the thread. Good Example of pushing technology to the limit to uncover what was always there.
Show PostStunning resolution from ALMA, imaging a gap in a protoplanetary disk at just 1.6 au 🤯 that’s about one Mars orbital distance. Potentially a baby super-Earth forming in this disk. Great thread from Gijs Mulders below 👇
Show PostI say upsilon Andromedae d, you say epsilon Eridani b: two papers on direct imaging exoring detection with the Roman space telescope by Lane et al. and Hasler et al. - rings can boost the reflected light signal by a factor > 3, and light curve senses the ring geometry! #astrodon #exoplanets
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