Chromospheric activity catalogue of 4454 cool stars

@article{Saikia2018ChromosphericAC,
  title={Chromospheric activity catalogue of 4454 cool stars},
  author={Sudeshna Boro Saikia and C. J. Marvin and S. V. Jeffers and Ansgar Reiners and Robert H. Cameron and Stephen C. Marsden and Pascal Petit and J{\"o}rn Warnecke and Abhay Pratap Yadav},
  journal={Astronomy \& Astrophysics},
  year={2018}
}
Context.Chromospheric activity monitoring of a wide range of cool stars can provide valuable information on stellar magnetic activity and its dependence on fundamental stellar parameters such as effective temperature and rotation.Aims.We compile a chromospheric activity catalogue of 4454 cool stars from a combination of archival HARPS spectra and multiple other surveys, including the Mount Wilson data that have recently been released by the NSO. We explore the variation in chromospheric… 

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