# HS Librae

> long period variable

**Wikidata**: [Q85577471](https://www.wikidata.org/wiki/Q85577471)  
**Source**: https://4ort.xyz/entity/hs-librae


## References

1. SIMBAD
2. The Tycho-2 catalogue of the 2.5 million brightest stars
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings
5. Source
6. Gaia Early Data Release 3
7. Gaia Data Release 3
8. Gaia Data Release 2
9. The Sixth Data Release of the Radial Velocity Experiment (RAVE). II. Stellar Atmospheric Parameters, Chemical Abundances, and Distances