# Q87747474

> horizontal branch star in the constellation Hercules

**Wikidata**: [Q87747474](https://www.wikidata.org/wiki/Q87747474)  
**Source**: https://4ort.xyz/entity/q87747474


## References

1. SIMBAD
2. Hypervelocity Stars. II. The Bound Population
3. The SDSS Photometric Catalog, Release 8
4. Gaia Data Release 2
5. Quantifying kinematic substructure in the Milky Way's stellar halo