# Q92019647

> hot subdwarf star in the constellation Ursa Major

**Wikidata**: [Q92019647](https://www.wikidata.org/wiki/Q92019647)  
**Source**: https://4ort.xyz/entity/q92019647


## References

1. SIMBAD
2. Revised and updated catalogue of the First Byurakan Survey blue stellar objects
3. The MUCHFUSS project - searching for hot subdwarf binaries with massive unseen companions. Survey, target selection and atmospheric parameters
4. The SDSS Photometric Catalog, Release 7
5. The SDSS Photometric Catalog, Release 9
6. The USNO-B Catalog
7. Gaia Data Release 2
8. The Sixth Data Release of the Sloan Digital Sky Survey
9. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission