# OQ Hydrae

> star in the constellation Hydra

**Wikidata**: [Q66654939](https://www.wikidata.org/wiki/Q66654939)  
**Source**: https://4ort.xyz/entity/oq-hydrae


## References

1. SIMBAD
2. Source
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Early Data Release 3
6. Gaia Data Release 2