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pyaneti: Multi-planet radial velocity and transit fitting

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Ada Coda
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pyaneti: Multi-planet radial velocity and transit fitting

Postby Ada Coda » Mon Jul 31, 2017 12:29 am

pyaneti: Multi-planet radial velocity and transit fitting

Abstract: Pyaneti is a multi-planet radial velocity and transit fit software. The code uses Markov chain Monte Carlo (MCMC) methods with a Bayesian approach and a parallelized ensemble sampler algorithm in Fortran which makes the code fast. It creates posteriors, correlations, and ready-to-publish plots automatically, and handles circular and eccentric orbits. It is capable of multi-planet fitting and handles stellar limb darkening, systemic velocities for multiple instruments, and short and long cadence data, and offers additional capabilities.

Credit: Barragán, Oscar; Gandolfi, Davide; Antoniciello, Giuliano

Site: https://github.com/oscaribv/pyaneti
http://adsabs.harvard.edu/abs/2017arXiv170408284F

Bibcode: 2017ascl.soft07003B

ID: ascl:1707.003

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