# Quasar and galaxy classification using<i>Gaia</i>EDR3 and CatWise2020

> Research article (Astronomy and Astrophysics, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W4306732457](https://www.wikidata.org/wiki/openalex:W4306732457)  
**Source**: https://4ort.xyz/entity/quasar-and-galaxy-classification-using-i-gaia-i-edr3-and-catwise2020