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[ascl:1910.009] orbitize: Orbit-fitting for directly imaged objects

orbitize fits the orbits of directly-imaged objects by packaging the Orbits for the Impatient (OFTI) algorithm and a parallel-tempered Markov Chain Monte Carlo (MCMC) algorithm into a consistent API. It accepts observations in three measurement formats, which can be mixed in the same input file, generates orbits, and plots the computed orbital parameters. orbitize offers numerous ways to visualize the data, including histograms, corner plots, and orbit plots. Generated orbits can be saved in HDF5 format for future use and analysis.

Code site:
https://github.com/sblunt/orbitize https://orbitize.readthedocs.io/en/latest/
Described in:
https://ui.adsabs.harvard.edu/abs/2020AJ....159...89B
Bibcode:
2019ascl.soft10009B
Preferred citation method:

Please see citation information here: https://orbitize.info/en/latest/#attribution


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ascl:1910.009
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