# Q81137564

> star in the constellation Hercules

**Wikidata**: [Q81137564](https://www.wikidata.org/wiki/Q81137564)  
**Source**: https://4ort.xyz/entity/q81137564


## References

1. SIMBAD
2. The Spectroscopic Absolute Magnitudes and Parallaxes of 4179 Stars
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 Data Release 2