Skip to content
#

spectral-fitting

Here are 3 public repositories matching this topic...

Language: All
Filter by language

FIREFLY is a chi-squared minimisation full fitting code for deriving stellar population properties from spectra. It fits combinations of single-burst stellar population models using the Bayesian Information Criterion and returns light- and mass-weighted ages, metallicities, dust attenuation, stellar mass, and star formation histories.

  • Updated Jan 7, 2026
  • Python

Improve this page

Add a description, image, and links to the spectral-fitting topic page so that developers can more easily learn about it.

Curate this topic

Add this topic to your repo

To associate your repository with the spectral-fitting topic, visit your repo's landing page and select "manage topics."

Learn more