# Q85518623

> hot subdwarf star in the constellation Ursa Major

**Wikidata**: [Q85518623](https://www.wikidata.org/wiki/Q85518623)  
**Source**: https://4ort.xyz/entity/q85518623


## References

1. SIMBAD
2. The Lowell suspect white dwarfs
3. Spectral classification of stars in the Second Byurakan Sky Survey. I
4. The Palomar-Green catalog of ultraviolet-excess stellar objects
5. U BV RI photometric standard stars around the sky at +50 deg declination
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Fourth USNO CCD Astrograph Catalog
8. Gaia Data Release 2
9. A catalogue of spectroscopically identified hot subdwarf stars