# SX Herculis
**Wikidata**: [Q89806911](https://www.wikidata.org/wiki/Q89806911)  
**Source**: https://4ort.xyz/entity/sx-herculis


## References

1. SIMBAD
2. VizieR
3. Abundances in 11 fields stars with large metal deficiencies
4. General Catalogue of Variable Stars, 3rd ed.
5. VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+, 2007-2017)
6. Catalogue of Stellar Photometry in Johnson's 11-color system
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. Gaia Early Data Release 3
9. Gaia Data Release 3
10. Stellar atmospheric parameters for 754 spectra from the X-shooter Spectral Library
11. Gaia Data Release 2