# 3C 279

> optically violent variable quasar

**Wikidata**: [Q3272112](https://www.wikidata.org/wiki/Q3272112)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/3C_279)  
**Source**: https://4ort.xyz/entity/3c-279


## References

1. SIMBAD
2. VizieR
3. Freebase Data Dumps. 2013
4. Hard X-ray properties of blazars
5. Evidence for very large-scale coherent orientations of quasar polarization vectors
6. A catalogue of quasars and active nuclei: 13th edition
7. CGRaBS: An All‐Sky Survey of Gamma‐Ray Blazar Candidates
8. Gaia Data Release 2
9. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
10. The first INTEGRAL AGN catalog