# Q90229470

> horizontal branch star in the constellation Virgo

**Wikidata**: [Q90229470](https://www.wikidata.org/wiki/Q90229470)  
**Source**: https://4ort.xyz/entity/q90229470


## References

1. SIMBAD
2. The Palomar-Green catalog of ultraviolet-excess stellar objects
3. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
4. The SDSS Photometric Catalog, Release 9
5. Gaia Data Release 2