Hostname: page-component-586b7cd67f-l7hp2 Total loading time: 0 Render date: 2024-11-27T10:50:58.090Z Has data issue: false hasContentIssue false
  • English
  • Français

Gaia first data release and beyond

Published online by Cambridge University Press:  02 August 2018

Antonella Vallenari
Antonella Vallenari*
Affiliation:
INAF, Osservatorio Astronomico di Padova, Vicolo Osservatorio 5, 35122 Padova, Italy email: [email protected]
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The first Gaia data release took place in 2016, delivering astrometry and photometry for more than 1 billion sources in our Galaxy. After almost one year, Gaia data have already become the reference for astrometry, with applications in a wide range of topics. In this paper we summarize the impressive quality and the known limitations of the data; and we present the extensive validation work that was done by the Gaia Consortium before publication. We review a few results based on Gaia first data release, while looking ahead at the upcoming second data release

Keywords

astronomical data bases: catalogssurveysastrometry
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 13 , Symposium S334: Rediscovering our Galaxy , July 2017 , pp. 139 - 146
Copyright
Copyright © International Astronomical Union 2018 

Footnotes

†

Acknowledgements. This work has made use of results from the European Space Agency (ESA) space mission Gaia, the data from which were processed by the Gaia Data Processing and Analysis Consortium (DPAC). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. In particular the author is member of the DPAC and acknowledges the support by the Agenzia Spaziale Italiana (ASI) through grants ARS/96/77, ARS/98/92, ARS/99/81, I/R/32/00, I/R/117/01, COFIS-OF06-01,ASI I/016/07/0, ASI I/037/08/0, ASI I/058/10/0, ASI 2014-025-R.0, ASI 2014-025-R.1.2015, and the Istituto Nazionale di AstroFisica (INAF).

References

Allende Prieto, C., Kawata, D., & Cropper, M., 2017, A&A, 596, 98Google Scholar
Arenou, F., Luri, X., Babusiaux, C., Fabricius, C., Helmi, A., Robin, A. C., Vallenari, A., Blanco-Cuaresma, S., Cantat-Gaudin, T., et al. 2017, A&A, 599, 50Google Scholar
Belokurov, Vasily, Erkal, Denis, Deason, Alis J., Koposov, Sergey E., De Angeli, Francesca et al., 2017, MNRAS, 466, 4711Google Scholar
Benedict, G. Fritz, McArthur, Barbara E., Nelan, Edmund P., & Harrison, Thomas E., 2017, PASP, 129, 2001Google Scholar
Bovy, J. 2017 MNRAS, 470 1630Google Scholar
Brogaard, K., Jessen-Hansen, J., Handberg, R., Arentoft, T., et al., 2016, AN, 337, 793Google Scholar
Cantat-Gaudin, T., Vallenari, A., Sordo, R., Pensabene, F., Krone-Martins, A., Moitinho, A., Jordi, A., et al., 2017, A&A, submittedGoogle Scholar
Casertano, S., Riess, A. G., & Bucciarelli, B.. Lattanzi, M. G., 2017, A&A, 599, 67Google Scholar
Deason, A. J., Belokurov, V., Erkal, D., Koposov, S. E., & Mackey, D., 2017, MNRAS, 467, 2636Google Scholar
De Ridder, J., Molenberghs, G., Eyer, L., & Aerts, C., 2017, A&A, 595, 3Google Scholar
Eggleton, P. P. & Yakut, K., 2017, MNRAS, 468, 3533Google Scholar
Eyer, L., Mowlavi, N., Evans, D. W., Nienartowicz, K., Ordonez, D., Holl, B., Lecoeur-Taibi, I., Riello, M., Clementini, G. et al. 2017, A&A, arXiv170203295EGoogle Scholar
Graczyk, D., Konorski, P., Pietrzyński, G., Gieren, W., Storm, J., Nardetto, N., et al., 2017, ApJ, 837, 7Google Scholar
Gaia Collaboration; Brown, A. G. A., Vallenari, A., Prusti, T., de Bruijne, J. H. J., Mignard, F., Drimmel, R., et al. 2016, A&A, 595, 2Google Scholar
Gaia Collaboration; Prusti, T., de Bruijne, J. H. J., Brown, A. G. A., Vallenari, A., Babusiaux, C., Bailer-Jones, C. A. L., et al. 2016, A&A, 595, 1Google Scholar
Gaia Collaboration; van Leeuwen, F., Vallenari, A., Jordi, C., Lindegren, L., Bastian, U., Prusti, T., de Bruijne, J. H. J., Brown, A. G. A., et al. 2017, A&A, 601, 19Google Scholar
Gould, A. & Kollmeier, J. A., 2017, JKAS, 50, 1Google Scholar
Hawkins, K., Leistedt, B., Bovy, J., & Hogg, D. W., 2017, MNRAS, 471, 722Google Scholar
Huber, D., Zinn, J., Bojsen-Hansen, M., Pinsonneault, M., Sahlholdt, C., Serenelli, A., et al., 2017, ApJ, 844, 102Google Scholar
Hunt, J. A. S., Kawata, D., Monari, G., Grand, R. J. J., Famaey, B., & Siebert, A., 2017, MNRAS, 467, 21Google Scholar
Koposov, S. E., Belokurov, V., & Torrealba, G., 2017, MNRAS, 470, 270Google Scholar
Lindegren, L., Lammers, U., Bastian, U., Hernández, J., Klioner, S., Hobbs, D., Bombrun, A., Michalik, D., et al. 2016, A&A, 595, 4Google Scholar
Magnier, E. A., Schlafly, E. F., Finkbeiner, D. P., Tonry, J. L., Goldman, B., Räser, S., Schilbach, E. et al. 2017, arXiv161205242MGoogle Scholar
Massari, D., Posti, L., Helmi, A., Fiorentino, G., & Tolstoy, E., 2017, A&A, 598, 9Google Scholar
Miglio, A., Chaplin, W. J., Brogaard, K., Lund, M. N., Mosser, B., Davies, G. R., et al. 2016, MNRAS, 461, 760Google Scholar
Mignard, F., Klioner, S., Lindegren, L., Bastian, U., Bombrun, A., Hernández, J., Hobbs, D., Lammers, U., et al., 2017, A&A, 595, 5Google Scholar
Nidever, D. L., Olsen, K., Walker, A. R., Vivas, A. K., Blum, R. D., Kaleida, C. et al. 2017, arXiv170100502NGoogle Scholar
Piatti, A. E., 2017, MNRAS, 466, 4960Google Scholar
Rodrigues, T. S., Girardi, L., Miglio, A., et al., 2014, MNRAS, 445, 2758Google Scholar
Sesar, B., Fouesneau, M., Price-Whelan, A. M., Bailer-Jones, C. A. L., Gould, A., & Rix, H.W. 2017 ApJ, 838, 107Google Scholar
Silva Aguirre, V., Lund, M. N., Antia, H. M., Ball, W. H., Basu, S., Christensen-Dalsgaard, J., et al., 2017, ApJ, 835, 173Google Scholar
Smith, N. & Stassun, K. G., 2017, AJ, 153, 125Google Scholar
& Stassun, Keivan G., Collins, Karen A., Gaudi, B. Scott, 2017, AJ, 153, 136Google Scholar
Stassun, K. G. & Torres, G., 2016, Apj, 831, 6Google Scholar
Traven, G., Munari, U., Dallaporta, S., & Zwitter, T., 2017, ApJ, 839, 52Google Scholar
Tremblay, P.-E., Gentile-Fusillo, N., Raddi, R., Jordan, S., Besson, C., Gänsicke, B. T., Parsons, et al., 2017, MNRAS, 465, 2849Google Scholar
van Leeuwen, F., Evans, D. W., De Angeli, F., Jordi, C., Busso, G., Cacciari, C., Riello, M., et al., 2017, A&A, 599, 32Google Scholar
Watkins, L. L. & van der Marel, R. P., 2017, ApJ, 839, 89Google Scholar