Description
Chair: Gaitee Hussain
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Timo Prusti27/05/2026, 10:45Oral
The operational phase of the Gaia mission is over and the fourth data release (DR4) covering the nominal 5 year mission will come out in December 2026. Work has also started for the final legacy archive covering the whole 10+ years of data (DR5). DR5 is planned for 2030. The mission, data processing and selected highlight science results will be shown together with information of what to...
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David Hobbs27/05/2026, 11:23Oral
Our Galaxy contains many different types of stars and planets, interstellar gas and dust, and dark matter. These components are widely distributed in age, reflecting their formation history, and in space, reflecting their birth place and subsequent motion. Objects in the Galaxy move in a variety of orbits that are determined by the gravitational force, and have complex distributions of...
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