# OR Hydrae

> star

**Wikidata**: [Q123695279](https://www.wikidata.org/wiki/Q123695279)  
**Source**: https://4ort.xyz/entity/or-hydrae


## References

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