# RV Librae
**Wikidata**: [Q87972252](https://www.wikidata.org/wiki/Q87972252)  
**Source**: https://4ort.xyz/entity/rv-librae


## References

1. SIMBAD
2. VizieR
3. Source
4. Up-to-date linear elements of eclipsing binaries
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. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey
8. Gaia Data Release 2
9. Kinematics of chromospherically active binaries and evidence of an orbital period decrease in binary evolution