# Q90399900

> star in the constellation Hydra

**Wikidata**: [Q90399900](https://www.wikidata.org/wiki/Q90399900)  
**Source**: https://4ort.xyz/entity/q90399900


## References

1. SIMBAD
2. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. Gaia Data Release 2
5. The radial velocity experiment (RAVE): fourth data release