# 31 Virginis

> star in the constellation Virgo

**Wikidata**: [Q10950150](https://www.wikidata.org/wiki/Q10950150)  
**Source**: https://4ort.xyz/entity/31-virginis


## References

1. SIMBAD
2. A study of the bright A stars. I. A catalogue of spectral classifications
3. Washington Double Star Catalog
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Early Data Release 3
7. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
8. VizieR Online Data Catalog: Catalog of Stellar Rotational Velocities (Glebocki+ 2005)
9. Gaia Data Release 3