# 天理四

> star

**Wikidata**: [Q10940469](https://www.wikidata.org/wiki/Q10940469)  
**Source**: https://4ort.xyz/entity/q10940469


## References

1. SIMBAD
2. Space-velocity vectors for 3483 stars with proper motion and radial velocity
3. Luminosity function and space motions of G8-K1 stars derived from spectroscopic parallaxes
4. UBV photometry of stars whose positions are accurately known. VI
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)