Resources

Quasar Value-Added Catalogs

This section collects quasar value-added catalogs (VACs), code, and reproducible workflows from my quasar spectral-analysis projects.

DESI DR1 Quasar VAC
Wu & Shen (2026)
Data · GitHub

DESI EDR redshift catalog
Wu & Shen (2023)
Code/Data

SDSS DR16Q value-added catalog
Wu & Shen (2022)
Data · GitHub tutorial

SDSS-V quasar catalogs
Description
DR19Q: Data · Data model · GitHub tutorial
DR20Q: Data · Data model

Packages

This section lists publicly available code, software and packages developed for my research.

AGN SED code
Wu et al. (2026)
Python implementation of the Kubota & Done (2018, 2019) AGN SED model, extended with a slim-disk solution.
Github