ARIADNE uses Bayesian nested sampling to automatically fit stellar atmosphere models to photometric data, turning the complex art of stellar characterization into an elegant Python workflow.

https://github.com/jvines/astroARIADNE

#StellarAstronomy #BayesianAnalysis #AstrophysicsTools

QLens turns spacetime distortions into data gold - a comprehensive C++ toolkit for modeling gravitational lensing, where massive galaxies become cosmic telescopes revealing the universe's secrets.

🔗 https://github.com/qminor/qlens-beta

#GravitationalLensing #Cosmology #AstrophysicsTools