# ST Ursae Majoris

> long-period variable star in the constellation Ursa Major

**Wikidata**: [Q66497375](https://www.wikidata.org/wiki/Q66497375)  
**Source**: https://4ort.xyz/entity/st-ursae-majoris


## References

1. SIMBAD
2. VizieR
3. Luminosities of the M-type variables of small range
4. VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+, 2007-2017)
5. UBV photometry of stars whose positions are accurately known. III
6. Gaia Data Release 2
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. Catalogue of Stellar Photometry in Johnson's 11-color system
9. Spectroscopic binaries among Hipparcos M giants'. I. Data, orbits, and intrinsic variations