# HD 81025

> star in the constellation Ursa Major

**Wikidata**: [Q10850530](https://www.wikidata.org/wiki/Q10850530)  
**Source**: https://4ort.xyz/entity/q10850530


## References

1. SIMBAD
2. VizieR
3. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
4. Washington Double Star Catalog
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Validation of the new Hipparcos reduction
7. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
8. Carbon and oxygen abundances across the Hertzsprung gap