stellar distances

Gaia Is Set to Launch on Thursday From The Agency's Spaceport in Kourou,French Guiana
Dec 19, 2013
Gaia, the European Space Agency's long-awaited space observatory, is set to launch on Thursday from the agency's spaceport in Kourou, French Guiana. The €700 million mission is designed to pin down the three-dimensional positions and ...

Tags: Gaia, space observatory, space telescope, astrometry, stellar distances