ESA
360º animated view of the sky in the northern hemisphere on 25 April 2018 - based on #GaiaDR2 data released today.
More about @ESAGaia second data release http://www.esa.int/Our_Activities/Space_Science/Gaia/Gaia_creates_richest_star_map_of_our_Galaxy_and_beyond
https://www.youtube.com/watch?v=KyQdK56Qee0 source: https://twitter.com/esa/status/989089021350596609
Gaia creates richest star map of our Galaxy – and beyond

ESA’s Gaia mission has produced the richest star catalogue to date, including high-precision measurements of nearly 1.7 billion stars and revealing previously unseen details of our home Galaxy.

Apr 25, 2018 at 10:29amWeb