# Q87891564

> horizontal branch star in the constellation Sagittarius

**Wikidata**: [Q87891564](https://www.wikidata.org/wiki/Q87891564)  
**Source**: https://4ort.xyz/entity/q87891564


## References

1. SIMBAD
2. Spectroscopy of hot stars in the Galactic halo
3. Fourth USNO CCD Astrograph Catalog
4. Gaia Data Release 2