# 4 Sextantis

> star in the constellation Sextans

**Wikidata**: [Q8179429](https://www.wikidata.org/wiki/Q8179429)  
**Source**: https://4ort.xyz/entity/4-sextantis


## References

1. SIMBAD
2. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
3. MK classifications of spectroscopic binaries
4. The USNO-B Catalog
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Early Data Release 3
7. Gaia Data Release 2
8. SB9: The ninth catalogue of spectroscopic binary orbits
9. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)