# Q91918519

> quasar in the constellation Cetus

**Wikidata**: [Q91918519](https://www.wikidata.org/wiki/Q91918519)  
**Source**: https://4ort.xyz/entity/q91918519


## References

1. SIMBAD
2. The Sloan Digital Sky Survey Quasar Catalog: Fourteenth data release
3. The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release
4. The Sloan Digital Sky Survey quasar catalog: tenth data release
5. A catalogue of quasars and active nuclei: 13th edition
6. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
7. The SDSS Photometric Catalog, Release 7
8. The SDSS Photometric Catalog, Release 9
9. Gaia Data Release 2