Tools

A growing collection of interactive tools and utilities for astrophysics and cosmology research. Each tool is designed to be fast, precise, and reference-quality.

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Cosmology Calculator
Compute cosmological distances, times and universe contents from given redshift z
Interactive Tool →
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Stellar Evolution Tracks
Visualize stellar evolutionary tracks on the HR diagram for different masses and metallicities.
Coming Soon
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Halo Mass Function
Compute dark matter halo mass functions using Press-Schechter and calibrated fitting formulae.
Coming Soon