# Q81859294

> hot subdwarf star in the constellation Hercules

**Wikidata**: [Q81859294](https://www.wikidata.org/wiki/Q81859294)  
**Source**: https://4ort.xyz/entity/q81859294


## References

1. SIMBAD
2. The Palomar-Green catalog of ultraviolet-excess stellar objects
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
5. Gaia Data Release 2