# tet Sco A
**Wikidata**: [Q66476703](https://www.wikidata.org/wiki/Q66476703)  
**Source**: https://4ort.xyz/entity/tet-sco-a


## References

1. SIMBAD
2. The early F-type stars: refined classification, confrontation with Stroemgren photometry, and the effects of rotation
3. Washington Double Star Catalog
4. The Tycho double star catalogue
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Validation of the new Hipparcos reduction
7. General Catalogue of Stellar Radial Velocities
8. The Tycho-2 catalogue of the 2.5 million brightest stars