# Q80690335

> quasar in the constellation Cetus

**Wikidata**: [Q80690335](https://www.wikidata.org/wiki/Q80690335)  
**Source**: https://4ort.xyz/entity/q80690335


## References

1. SIMBAD
2. A strong redshift dependence of the broad absorption line quasar fraction
3. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
4. USNO-A2.0
5. A catalogue of quasars and active nuclei: 13th edition
6. The SDSS Photometric Catalog, Release 7
7. The SDSS Photometric Catalog, Release 9
8. Gaia Data Release 2