RadVel: The Radial Velocity Modeling Toolkit
RadVel: The Radial Velocity Modeling Toolkit
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RadVel:径向速度建模工具包
DOI:
10.1088/1538-3873/aaaaa8
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发表时间:
2018
影响因子:
3.5
通讯作者:
Sinukoff, Evan
中科院分区:
文献类型:
--
作者:
Fulton, Benjamin J.;Petigura, Erik A.;Blunt, Sarah;Sinukoff, Evan
RadVel is an open-source Python package for modeling Keplerian orbits in radial velocity (RV) timeseries. RadVel provides a convenient framework to fit RVs using maximum a posteriori optimization and to compute robust confidence intervals by sampling the posterior probability density via Markov Chain Monte Carlo (MCMC). RadVel allows users to float or fix parameters, impose priors, and perform Bayesian model comparison. We have implemented real-time MCMC convergence tests to ensure adequate sampling of the posterior. RadVel can output a number of publication-quality plots and tables. Users may interface with RadVel through a convenient command-line interface or directly from Python. The code is object-oriented and thus naturally extensible. We encourage contributions from the community. Documentation is available at http://radvel. readthedocs. io.
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DOI:
10.3847/1538-3881/aa5ea5
发表时间:
2017
期刊:
The Astronomical Journal
影响因子:
--
作者:
E. Petigura;E. Sinukoff;E. Lopez;I. Crossfield;A. Howard;J. Brewer;B. Fulton;H. Isaacson;D. Ciardi;S. Howell;M. Everett;E. Horch;L. Hirsch;L. Weiss;J. Schlieder
通讯作者:
J. Schlieder
DOI:
--
发表时间:
2018
期刊:
Fragments
影响因子:
--
作者:
Jackie Sockwell
通讯作者:
Jackie Sockwell
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
L. Weiss;K. Deck;E. Sinukoff;E. Petigura;E. Agol;Eve J. Lee;J. Becker;A. Howard;H. Isaacson;I. Crossfield;B. Fulton;L. Hirsch;B. Benneke
通讯作者:
B. Benneke
DOI:
10.3847/1538-3881/aa725f
发表时间:
2017
期刊:
The Astronomical Journal
影响因子:
--
作者:
E. Sinukoff;A. Howard;E. Petigura;B. Fulton;I. Crossfield;H. Isaacson;E. Gonzales;J. Crepp;J. Brewer;L. Hirsch;L. Weiss;D. Ciardi;J. Schlieder;B. Benneke;J. Christiansen;C. Dressing;B. Hansen;H. Knutson;M. Kosiarek;J. Livingston;T. Greene;L. Rogers;S. Lépine
通讯作者:
S. Lépine
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
C. Murray;A. Correia
通讯作者:
A. Correia