# Q90459659

> star in the constellation Hydra

**Wikidata**: [Q90459659](https://www.wikidata.org/wiki/Q90459659)  
**Source**: https://4ort.xyz/entity/q90459659


## References

1. SIMBAD
2. The DENIS database, 3rd Release
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The USNO-B Catalog
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. Gaia Data Release 2
7. The radial velocity experiment (RAVE): fourth data release
8. Distance determination for RAVE stars using stellar models