Published October 25, 2020 | Version v1
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Posterior samples of a dynamical fit for planetary system HD128311

  • 1. University of Toronto


This dataset contains the posterior samples from a dynamical fit of the multi-planetary system HD128311. See for a description of the fit. The dataset is one numpy array, consisting of

  • 500 walkers 
  • 1250 generations
  • 3 bodies (1 star + 2 planets)
  • 7 parameters per body (mass, x, y, z, vx, vy, vz)


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Additional details

Related works

Is supplement to
Journal article: 10.1093/mnrasl/slu202 (DOI)