pyaneti: a fast and powerful software suite for multiplanet radial velocity and transit fitting

Transiting exoplanet parameter estimation from time-series photometry and Doppler spectroscopy is fundamental to study planets' internal structures and compositions. Here we present the code pyaneti, a powerful and user-friendly software suite to perform multiplanet radial velocity and transit data fitting. The code uses a Bayesian approach combined with a Markov chain Monte Carlo sampling to estimate the parameters of planetary systems. We combine the numerical efficiency of fortran, the versatility of python, and the parallelization of to make pyaneti a fast and easy to use code. The package is freely available at ext-link-type=uri xlink:href=https://github.com/oscaribv/pyaneti>https://github.com/oscaribv/pyaneti.