# PR Virginis

> variable star

**Wikidata**: [Q87239773](https://www.wikidata.org/wiki/Q87239773)  
**Source**: https://4ort.xyz/entity/pr-virginis


## References

1. SIMBAD
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. Source
4. Gaia Data Release 3
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Early Data Release 3
7. Gaia Data Release 2
8. The HARPS search for southern extra-solar planets. XXXVII. Five new long-period giant planets and a system update
9. Gaia Data Release 2. The catalogue of radial velocity standard stars
10. Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program
11. Chemical abundances of 1111 FGK stars from the HARPS-GTO planet search sample. III. Sulfur