Hostname: page-component-78c5997874-ndw9j Total loading time: 0 Render date: 2024-11-19T10:42:18.175Z Has data issue: false hasContentIssue false
  • English
  • Français

Close stellar encounters with the Sun from the first Gaia Data Release

Published online by Cambridge University Press:  07 March 2018

Coryn A. L. Bailer-Jones
Coryn A. L. Bailer-Jones*
Affiliation:
Max Planck Institute for Astronomy, Königstuhl 17, 69117 Heidelberg, Germany 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.

I present preliminary results of searching for close stellar encounters with the Sun using the first Gaia data release. Gl 710 is found to be a much closer encounter than found in pre-TGAS studies. More detailed results will be reported in an upcoming publication (Bailer-Jones 2017, in preparation).

Keywords

comets:generalOort cloudstars: general, kinematics and dynamicsmethods: numerical, statisticalsurveys: Gaia
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 12 , Symposium S330: Astrometry and Astrophysics in the Gaia sky , April 2017 , pp. 144 - 147
Copyright
Copyright © International Astronomical Union 2018 

References

Bailer-Jones, C. A. L., Mar., 2015, A&A, 575, A35 Google Scholar
Berski, F., Dybczyński, P. A., Nov., 2016, A&A, 595, L10 Google Scholar
Bobylev, V. V., Mar. 2010a, Astronomy Letters, 36, 220 Google Scholar
Bobylev, V. V., Nov. 2010b, Astronomy Letters, 36, 816 CrossRefGoogle Scholar
Dybczyński, P. A., Apr., 2006, A&A, 449, 1233 Google Scholar
Dybczyński, P. A., Berski, F., May, 2015, MNRAS, 449, 2459 Google Scholar
Gaia Collaboration, Brown, A. G. A., Vallenari, A., et al., Nov., 2016, A&A, 595, A2 Google Scholar
García-Sánchez, J., Preston, R. A., Jones, D. L., et al., Feb., 1999, AJ, 117, 1042 CrossRefGoogle Scholar
García-Sánchez, J., Weissman, P. R., Preston, R. A., et al., Nov., 2001, A&A, 379, 634 Google Scholar
Kunder, A., Kordopatis, G., Steinmetz, M., et al., Feb., 2017, AJ, 153, 75 Google Scholar
Lindegren, L., Lammers, U., Bastian, U., et al., Nov., 2016, A&A, 595, A4 Google Scholar
Mamajek, E. E., Barenfeld, S. A., Ivanov, V. D., et al., Feb., 2015, ApJ, 800, L17 Google Scholar