Hostname: page-component-78c5997874-m6dg7 Total loading time: 0 Render date: 2024-11-05T03:03:48.630Z Has data issue: false hasContentIssue false
  • English
  • Français

Interaction of stars hosting planets with Sgr A* black hole

Published online by Cambridge University Press:  11 March 2020

Nazanin Davari Open the ORCID record for Nazanin Davari [Opens in a new window] ,
Roberto Capuzzo-Dolcetta  and
Rainer Spurzem
Nazanin Davari
Affiliation:
Dept. of Physics, University of Rome La Sapienza, P.le A. Moro 5, 00185, Roma, Italy email: [email protected]
Roberto Capuzzo-Dolcetta
Affiliation:
Dept. of Physics, University of Rome La Sapienza, P.le A. Moro 5, 00185, Roma, Italy email: [email protected]
Rainer Spurzem
Affiliation:
Astronomisches Rechen-Institut, Zentrum für Astronomie, University of Heidelberg, Mönchhofstr. 12-14, 69120 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.

We present some preliminary results of our ongoing project about planetary systems around S-stars in the vicinity of Sgr A* black hole. Since S-stars might have migrated in the Galactic Centre (GC) from elsewhere, they probably still keep their planetary systems throughout their voyage. In this work, we study the destiny of their putative planetary systems after close interaction with the central black hole of our galaxy.

Keywords

Galactic centermethods: numericalplanetary systems: kinematics and stability
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 14 , Symposium S351: Star Clusters: From the Milky Way to the Early Universe , May 2019 , pp. 76 - 79
Copyright
© International Astronomical Union 2020

References

Gillessen, S., Eisenhauer, F., Trippe, S., et al. 2009, ApJ, 692, 1075CrossRefGoogle Scholar
Habibi, M., Gillessen, S., Martins, F., et al. 2017, ApJ, 847, 120CrossRefGoogle Scholar
Habibi, M., Gillessen, S., Pfuhl, O., et al. 2019, ApJL, 872, L15CrossRefGoogle Scholar
Morris, M. 1993, ApJ, 408, 496CrossRefGoogle Scholar
Hills, J. G. 1988, Nature, 331, 687CrossRefGoogle Scholar
Antonini, F. & Merritt, D. 2013, ApJL, 763, L10CrossRefGoogle Scholar
Ghez, A. M., Duchêne, G., Matthews, K., et al. 2003, ApJL, 586, L127CrossRefGoogle Scholar
Gillessen, S., Plewa, P. M., Eisenhauer, F., et al. 2017, ApJ, 837, 30CrossRefGoogle Scholar
Trani, A. A., Mapelli, M., Spera, M., & Bressan, A. 2016, ApJ, 831, 61CrossRefGoogle Scholar
Spurzem, R., Giersz, M., Heggie, D. C., & Lin, D. N. C. 2009, ApJ, 697, 458CrossRefGoogle Scholar
Cai, M. X., Kouwenhoven, M. B. N., Portegies Zwart, S. F., & Spurzem, R. 2017, MNRAS, 470, 4337CrossRefGoogle Scholar
Arca-Sedda, M. & Capuzzo-Dolcetta, R. 2019, MNRAS, 483, 152CrossRefGoogle Scholar
Mikkola, S. & Tanikawa, K. 1999, MNRAS, 310, 745CrossRefGoogle Scholar
Mikkola, S. & Merritt, D. 2008, AJ, 135, 2398CrossRefGoogle Scholar
Merritt, D. 2013, Dynamics and Evolution of Galactic NucleiGoogle Scholar