# Q80004818

> horizontal branch star in the constellation Virgo

**Wikidata**: [Q80004818](https://www.wikidata.org/wiki/Q80004818)  
**Source**: https://4ort.xyz/entity/q80004818


## References

1. SIMBAD
2. The Sixth Data Release of the Sloan Digital Sky Survey
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The SDSS Photometric Catalog, Release 7
5. Gaia Data Release 2
6. The Milky Way's circular velocity curve to 60 kpc and an estimate of the dark matter halo mass from the kinematics of ~2400 SDSS blue horizontal-branch stars