# Q81507047

> hot subdwarf star in the constellation Boötes

**Wikidata**: [Q81507047](https://www.wikidata.org/wiki/Q81507047)  
**Source**: https://4ort.xyz/entity/q81507047


## References

1. SIMBAD
2. The Palomar-Green catalog of ultraviolet-excess stellar objects
3. New white dwarf stars in the Sloan Digital Sky Survey Data Release 10
4. Revised and updated catalogue of the First Byurakan Survey blue stellar objects
5. The SDSS Photometric Catalog, Release 9
6. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
7. Gaia Data Release 2