# Q89874620

> star in the constellation Hydra

**Wikidata**: [Q89874620](https://www.wikidata.org/wiki/Q89874620)  
**Source**: https://4ort.xyz/entity/q89874620


## References

1. SIMBAD
2. Source
3. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. The DENIS database, 3rd Release
6. The USNO-B Catalog
7. The Tycho-2 catalogue of the 2.5 million brightest stars
8. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings
9. Gaia Data Release 2