# Q80001601

> horizontal branch star in the constellation Leo

**Wikidata**: [Q80001601](https://www.wikidata.org/wiki/Q80001601)  
**Source**: https://4ort.xyz/entity/q80001601


## References

1. SIMBAD
2. Hypervelocity Stars. III. The Space Density and Ejection History of Main‐Sequence Stars from the Galactic Center
3. MMT hypervelocity star survey. II. Five new unbound stars
4. The SDSS Photometric Catalog, Release 8
5. Gaia Data Release 2
6. Quantifying kinematic substructure in the Milky Way's stellar halo