# Q87774511

> high proper-motion star in the constellation Hercules

**Wikidata**: [Q87774511](https://www.wikidata.org/wiki/Q87774511)  
**Source**: https://4ort.xyz/entity/q87774511


## References

1. SIMBAD
2. The Henry Draper Extension Charts: A catalogue of accurate positions, proper motions, magnitudes and spectral types of 86933 stars
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Catalogue of Stellar Photometry in Johnson's 11-color system
5. Gaia Data Release 2
6. An absolutely calibrated T_eff_ scale from the infrared flux method. Dwarfs and subgiants
7. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)