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11th and 12th highlight of the #GaiaDR3 data products, covering Gaia's extragalactic content. Today, #GaiaDPAC Extended Objects team is meeting at @CNES to discuss future Gaia releases. Learn in this thread about the published galaxies & quasars in #GaiaDR3 šš¼ 
The story on #GaiaDR3 galaxies can be found here: cosmos.esa.int/web/gaia/dr3-gā¦, the story on the published quasars is available here: cosmos.esa.int/web/gaia/dr3-qā¦. These stories are part of a set of 20 stories describing the many #GaiaDR3 data products.
~ 1 million active galactic nuclei are found through the variability chain of #GaiaDPAC, but also 2.5 million galaxy candidates, even though they are not variable. To Gaia they seem variable due to their extension combined with Gaia's on-board detection algorithm & scanning law.
