MESA isochrone code

Machine learning based tool for automated spectroscopic analysis of low-resolution data

Uber Fast MINESweeper using NUT or SVI

General radial velocity determination software

Physics Informed Deep Learning: Data-driven Solutions and Discovery of Nonlinear Partial Differential Equations

Spectroscopy Made Easy

Examples for the Penalized Pixel Fitting (pPXF) method for full spectrum fitting

Free certification of cursorpro scripts for students 中国大陆可用

Interpretable Machine Learning for astronomical spectroscopy in PyTorch and JAX

Hybrid data/model-driven approach to astronomical echelle spectroscopy data built on PyTorch

Tools for dealing with APOGEE data

spexxy spectrum fitting framework

This repo hosts the ANN spectral interpolators and IDL files for inversion.

SpectRes is a Python module which efficiently resamples spectra and their associated uncertainties onto an arbitrary wavelength grid. Read the documentation at

Python wrapper to process DESI data with FERRE

FERRE matches physical models to measurements

Radial velocity and stellar parameter fitting code for large surveys

DESI tutorials

Scripts and configuration for DESI Data Assemblies and Releases.

An introduction to DESI & Dark Energy for high schoolers with hot-off-the-telescope data! 🔭

Default set of Data Lab notebooks, by DL team and contributed by users

The tutorial on the DESI Milky Way Survey Value Added Catalogue.

Repository for GALAH Data Release 4 (Buder et al., 2024b)

Repository accompanying GALAH DR3 (Buder et al., 2021): https://ui.adsabs.harvard.edu/abs/2021MNRAS.506..150B

Generative and Interpretable Deep Learning for Stellar Spectra