# KY Ursae Majoris

> hot subdwarf star in the constellation Ursa Major

**Wikidata**: [Q78312517](https://www.wikidata.org/wiki/Q78312517)  
**Source**: https://4ort.xyz/entity/ky-ursae-majoris


## References

1. SIMBAD
2. Time-series spectroscopy and photometry of the pulsating subdwarf B star PG 1219+534 (KY UMa)
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Early Data Release 3
5. Gaia Data Release 2