Hostname: page-component-8448b6f56d-dnltx Total loading time: 0 Render date: 2024-04-25T04:10:03.551Z Has data issue: false hasContentIssue false

Gaia Astrometric Science Performance – Post-Launch Predictions

Published online by Cambridge University Press:  17 July 2015

J.H.J. de Bruijne*
Affiliation:
Scientific Support Office, Directorate of Science and Robotic Exploration, European Space Research and Technology Centre (ESA/ESTEC), Keplerlaan 1, 2201AZ Noordwijk, The Netherlands
K.L.J. Rygl
Affiliation:
Scientific Support Office, Directorate of Science and Robotic Exploration, European Space Research and Technology Centre (ESA/ESTEC), Keplerlaan 1, 2201AZ Noordwijk, The Netherlands
T. Antoja
Affiliation:
Scientific Support Office, Directorate of Science and Robotic Exploration, European Space Research and Technology Centre (ESA/ESTEC), Keplerlaan 1, 2201AZ Noordwijk, The Netherlands
Get access

Abstract

The standard errors of the end-of-mission Gaia astrometry have been re-assessed after conclusion of the in-orbit commissioning phase of the mission. An analytical relation is provided for the parallax standard error σϖ as function of Gaia G magnitude (and VI colour) which supersedes the pre-launch relation provided in de Bruijne (2012).

Type
Research Article
Copyright
© EAS, EDP Sciences, 2015

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Alfaro Navarro, E.J., Gallego Calvente, A.T., & Zapatero Osorio, M.R., 2011, in Stellar Clusters & Associations: A RIA Workshop on Gaia
Bailer-Jones, C.A.L., Andrae, R., Arcay, B., et al., 2013, A&A, 559, A74
de Bruijne, J.H.J., 2012, Ap&SS, 341, 31
de Bruijne, J.H.J., 2014 [ArXiv: e-prints 1404.3896]
de Bruijne, J.H.J., Kohley, R., & Prusti, T., 2010, Soc. Photo-Opt. Instrum. Eng. (SPIE) Conf. Ser., 7731
Dzigan, Y., & Zucker, S., 2012, ApJ, 753, L1CrossRef
European Space Agency – ESA 1997, The Hipparcos and Tycho Catalogues, ESA SP-1200
Eyer, L., Holl, B., & Mowlavi, N., 2014, ed. Feltzing, S., Zhao, G., Walton, N.A. & Whitelock, P., IAU Symposium, 298, 265
Holl, B., & Lindegren, L., 2012, A&A, 543, A14
Holl, B., Lindegren, L., & Hobbs, D., 2012, A&A, 543, A15
Jordan, S., 2014 [ArXiv:e-prints 1411.5206]
Jordi, C., Gebran, M., Carrasco, J.M., et al., 2010, A&A, 523, A48
Krone-Martins, A., Ducourant, C., Teixeira, R., et al., 2013, A&A, 556, A102
Lindegren, L., Lammers, U., Hobbs, D., et al., 2012, A&A, 538, A78
Luri, X., Palmer, M., Arenou, F., et al., 2014, A&A, 566, A119
Martín-Fleitas, J., Sahlmann, J., Mora, A., et al., 2014, Soc. Photo-Opt. Instrum. Eng. (SPIE) Conf. Ser., Vol. 9143
Mignard, F., & Klioner, S.A., 2010, ed. S.A. Klioner, P.K. Seidelmann & M.H. Soffel, IAU Symposium, 261, 306
Mora, A., Biermann, M., Brown, A.G.A., et al., 2014, Soc. Photo-Opt. Instrum. Eng. (SPIE) Conf. Ser., Vol. 9143
Pancino, E., Bellazzini, M., & Marinoni, S., 2013, Mem. Soc. Astron. Ital., 84, 83
Perryman, M.A.C., 2009, Astronomical Applications of Astrometry: Ten Years of Exploitation of the Hipparcos Satellite Data (Cambridge University Press)
Perryman, M.A.C., Hartman, J., Bakos, G.Á., et al., 2014, ApJ, 797, 14CrossRef
Pourbaix, D., 2011, ed. Docobo, J.A., Tamazian, V.S. & Balega, Y.Y., Am. Inst. Phys. Conf. Ser., 1346, 122
Prusti, T., 2012, Astron. Nachr., 333, 453CrossRef
Robin, A.C., Luri, X., Reylé, C., et al., 2012, A&A, 543, A100
Sozzetti, A., Giacobbe, P., Lattanzi, M., et al., 2014, MNRAS, 437, 497CrossRef
Tanga, P., & Delbo, M., 2007, A&A, 474, 1015
Tanga, P., & Mignard, F., 2012, Planet. Space Sci., 73, 5CrossRef
Taris, F., Andrei, A., Klotz, A., et al., 2013, A&A, 552, A98
Thuillot, W., Carry, B., Berthier, J., et al., 2014, ed. Ballet, J., Martins, F., Bournaud, F., Monier, R. & Reylé, C., SF2A-2014: Proc. Annu. meet. French Soc. Astron. Astrophys., 445
Turon, C., Luri, X., & Masana, E., 2012, Ap&SS, 341, 15
Wyrzykowsk, Ł., Hodgkin, S., Blogorodnova, N., et al., 2012 [ArXiv:e-prints 1210.5007] (http://www.imcce.fr/hosted_sites/gaiafun2012/proceedings.pdf)