# Q77995762

> quasar in the constellation Leo

**Wikidata**: [Q77995762](https://www.wikidata.org/wiki/Q77995762)  
**Source**: https://4ort.xyz/entity/q77995762


## References

1. SIMBAD
2. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
3. A catalogue of quasars and active nuclei: 13th edition
4. The SDSS Photometric Catalog, Release 7
5. Gaia Data Release 2