#astrometric — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #astrometric, aggregated by home.social.
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Predicting #astrometric #microlensing events from #Gaia Data Release 3: https://academic.oup.com/mnras/article/527/1/1177/7379784?login=false -> Gaia is so Accurate it Can Predict Microlensing Events: https://www.universetoday.com/164088/gaia-is-so-accurate-it-can-predict-microlensing-events/
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First semi-empirical test of the #whitedwarf mass-radius relationship using a single white dwarf via #astrometric #microlensing: https://arxiv.org/abs/2206.01814 -> Astronomers using NASA's #Hubble Space Telescope have for the first time directly measured the #mass of a single, isolated white dwarf: https://hubblesite.org/contents/news-releases/2023/news-2023-004