# Y Librae

> Mira variable star in the constellation Libra

**Wikidata**: [Q56303598](https://www.wikidata.org/wiki/Q56303598)  
**Source**: https://4ort.xyz/entity/y-librae


## References

1. General Catalogue of Variable Stars
2. SIMBAD
3. VizieR
4. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
5. The All Sky Automated Survey. Variable Stars in the 0h - 6h Quarter of the Southern Hemisphere
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Catalogue of Stellar Photometry in Johnson's 11-color system
8. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
9. Fourth USNO CCD Astrograph Catalog
10. Validation of the new Hipparcos reduction
11. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system