# PS Librae
**Wikidata**: [Q84005250](https://www.wikidata.org/wiki/Q84005250)  
**Source**: https://4ort.xyz/entity/ps-librae


## References

1. SIMBAD
2. VizieR
3. Source
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey
7. Gaia Data Release 2
8. The FEROS-Lick/SDSS observational data base of spectral indices of FGK stars for stellar population studies