# EW Virginis

> long-period variable star in the constellation Virgo

**Wikidata**: [Q75202825](https://www.wikidata.org/wiki/Q75202825)  
**Source**: https://4ort.xyz/entity/ew-virginis


## References

1. SIMBAD
2. Source
3. Washington Double Star Catalog
4. VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+, 2007-2017)
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Data Release 3
8. Gaia Data Release 2
9. The Tycho Reference Catalogue