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A. Siebert

Researcher at Leibniz Institute for Astrophysics Potsdam

Publications -  1
Citations -  5164

A. Siebert is an academic researcher from Leibniz Institute for Astrophysics Potsdam. The author has contributed to research in topics: Payload. The author has an hindex of 1, co-authored 1 publications receiving 4009 citations.

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The Gaia mission

T. Prusti, +624 more
TL;DR: Gaia as discussed by the authors is a cornerstone mission in the science programme of the European Space Agency (ESA). The spacecraft construction was approved in 2006, following a study in which the original interferometric concept was changed to a direct-imaging approach.