# Q90459643

> star in the constellation Hydra

**Wikidata**: [Q90459643](https://www.wikidata.org/wiki/Q90459643)  
**Source**: https://4ort.xyz/entity/q90459643


## References

1. SIMBAD
2. Source
3. The DENIS database, 3rd Release
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. The USNO-B Catalog
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Gaia Data Release 2
8. The Radial Velocity Experiment (RAVE): fifth data release