# Q77199427

> star in the constellation Hydra

**Wikidata**: [Q77199427](https://www.wikidata.org/wiki/Q77199427)  
**Source**: https://4ort.xyz/entity/q77199427


## References

1. SIMBAD
2. The SDSS Photometric Catalog, Release 7
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. Observational evidence from SDSS for a merger origin of the Milky Way's thick disk