Perryman Michael - Gaia
Gaia was proposed in 1993 and since then, many people have been involved in the Gaia mission, whether at ESA, at industry side or at one of the institutes involved in the Gaia data processing. The Gaia Data Processing and Analysis Consortium (DPAC) is a collaboration which consists of around 450 scientists and engineers.
The list of Gaia contributors presented here should not be considered a complete representation of the entire consortium. A more complete list of Gaia contributors that were involved in the creation of the Gaia catalogues can be obtained from the author lists of the Gaia Collaboration papers (for Gaia Data Release 1 see here, for Gaia Data Release 2 see here, for Gaia Early Data Release 3 see here). A history of contributions to the Gaia mission can be found from the acknowledgements given with each data release.
Gaia DPAC members who wish to be featured on these pages can contact the Gaia Helpdesk.
European Space Agency
Michael Perryman was co-proposer of Gaia in 1994 (with Lennart Lindegren). He was ESA's study scientist until mission selection in 2000, and subsequently project scientist until the project entered Phase B2 in February 2006. During this period, as chair of the Gaia Science Team, he was the interface between the ESA study/project team and the scientific community, with overall responsibility for the scientific aspects of the mission. He guided it through the early decision processes, the design phase, and assisted with the setting up of the data analysis organisation and concepts. He joined the European Space Agency in 1980. Soon afterwards he was nominated as project scientist for Hipparcos, a position he held until the end of the project in 1997, combining this with the role of project manager during the satellite operational phase. He remains an enthusiastic advocate of the scientific goals of this exciting mission.
[Published: 20/09/2004 | Updated: 03/04/2006]
Gaia people archive