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Inferring Stellar Activity Variations near Habitable Extrasolar Planets using Dynamical Effects

Published online by Cambridge University Press:  27 November 2018

Varnana M. Kumar ,
Thara N. Sathyan ,
N. G. Nisha ,
S. Aranya  and
T. E. Girish
Varnana M. Kumar
Affiliation:
Department of Physics, University College, Trivandrum 695034, India email: mvarnana@gmail.com, tharasathyann@gmail.com, tegirish5@yahoo.co.in
Thara N. Sathyan
Affiliation:
Department of Physics, University College, Trivandrum 695034, India email: mvarnana@gmail.com, tharasathyann@gmail.com, tegirish5@yahoo.co.in
N. G. Nisha
Affiliation:
Department of Physics, Government College for Women, Trivandrum 695014, India email: nisha.fsl@gmail.com
S. Aranya
Affiliation:
Department of Physics, SN College, Sivagiri, Varkala 695145, India email: aranya_s@yahoo.co.in
T. E. Girish
Affiliation:
Department of Physics, University College, Trivandrum 695034, India email: mvarnana@gmail.com, tharasathyann@gmail.com, tegirish5@yahoo.co.in
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Abstract

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In this paper we have studied space weather conditions near 53 potentially habitable exoplanets reported in literature using available information on the chromoshperic activity of their host stars and nature of dynamical interactions possible in the respective star-planetary systems.

Keywords

ExoplanetsM StarsProxima CentauriDynamical InteractionsSpace weatherHabitability
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 13 , Symposium S340: Long-term Datasets for the Understanding of Solar and Stellar Magnetic Cycles , February 2018 , pp. 297 - 298
Copyright
Copyright © International Astronomical Union 2018 

References

Aranya, S. 2017, Physical Environment of Some Planetary bodies and its Technological Effects. PhD Thesis, University of Kerala, TrivandrumGoogle Scholar
Davenport, J. R., Kipping, D. M., Sasselov, D., Matthews, J. M., & Cameron, C. 2016, ApJL, 829 (2), L31Google Scholar
Nisha, N. G. 2015, Some Studies on Planetary Dynamics and Sunspot Activity Variations. PhD Thesis, University of Kerala, TrivandrumGoogle Scholar
Wright, J. T., Marcy, G. W., Butler, R. P., & Vogt, S. S. 2004, ApJS, 152 (2), 261.Google Scholar