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The Gaia Archive

Published online by Cambridge University Press:  07 March 2018

Alcione Mora ,
Juan González-Núñez ,
Deborah Baines ,
Javier Durán ,
Raúl Gutiérrez-Sanchéz ,
Elena Racero ,
Jesús Salgado  and
Juan Carlos Segovia
Alcione Mora
Affiliation:
ESA-ESAC Gaia Science Operations Centre, Camino Bajo del Castillo s/n, Urb. Villafranca del Castillo, 28692 Villanueva de la Cañada, Madrid, Spain email: alcione.mora@esa.int
Juan González-Núñez
Affiliation:
ESA-ESAC Science Data Centre, Camino Bajo del Castillo s/n, Urb. Villafranca del Castillo, 28692 Villanueva de la Cañada, Madrid, Spain
Deborah Baines
Affiliation:
ESA-ESAC Science Data Centre, Camino Bajo del Castillo s/n, Urb. Villafranca del Castillo, 28692 Villanueva de la Cañada, Madrid, Spain
Javier Durán
Affiliation:
ESA-ESAC Science Data Centre, Camino Bajo del Castillo s/n, Urb. Villafranca del Castillo, 28692 Villanueva de la Cañada, Madrid, Spain
Raúl Gutiérrez-Sanchéz
Affiliation:
ESA-ESAC Science Data Centre, Camino Bajo del Castillo s/n, Urb. Villafranca del Castillo, 28692 Villanueva de la Cañada, Madrid, Spain
Elena Racero
Affiliation:
ESA-ESAC Science Data Centre, Camino Bajo del Castillo s/n, Urb. Villafranca del Castillo, 28692 Villanueva de la Cañada, Madrid, Spain
Jesús Salgado
Affiliation:
ESA-ESAC Science Data Centre, Camino Bajo del Castillo s/n, Urb. Villafranca del Castillo, 28692 Villanueva de la Cañada, Madrid, Spain
Juan Carlos Segovia
Affiliation:
ESA-ESAC Science Data Centre, Camino Bajo del Castillo s/n, Urb. Villafranca del Castillo, 28692 Villanueva de la Cañada, Madrid, Spain
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Abstract

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The Archive is the main Gaia data distribution hub. The contents of DR1 are briefly reviewed and the data structures discussed. The system architecture, based on Virtual Observatory standards, is also presented, together with the extensions that allow e.g. authenticated access, persistent uploads and table sharing. Finally some usage examples are provided.

Keywords

astronomical data bases: miscellaneouscatalogssurveysastrometrystars: distancesCepheids
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 12 , Symposium S330: Astrometry and Astrophysics in the Gaia sky , April 2017 , pp. 35 - 38
Copyright
Copyright © International Astronomical Union 2018 

References

Gaia Collaboration, Brown, A. G. A., Vallenari, A., Prusti, T. et al., 2016, A&A, 595A, 2G Google Scholar