The second data release of @ESAGaia on 25 April will contain the 2D position & brightness of 1,692,919,135 stars, with parallaxes & proper motions of 1,331,909,727 + a whole lot of other info on stars & more ✨✨✨✨✨
Details ➡️ https://t.co/YSaBL95TeP #WaitingforGaia #GaiaDR2 pic.twitter.com/Mh1PqEmqDo— ESA Science (@esascience) April 5, 2018
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