# Epsilon Sagittarii

> binary star system

**Wikidata**: [Q14034](https://www.wikidata.org/wiki/Q14034)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Epsilon_Sagittarii)  
**Source**: https://4ort.xyz/entity/epsilon-sagittarii


## References

1. SIMBAD
2. Rotational velocities and spectral types of some A-type stars
3. 85 Fundamental data for Southern stars (5th list)
4. Spectral classification from the ultraviolet line features of S2/68 spectra
5. Freebase Data Dumps. 2013
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. The Tycho double star catalogue
9. Validation of the new Hipparcos reduction
10. Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations
11. Characterization of Dusty Debris Disks: The IRAS and Hipparcos Catalogs
12. Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i
13. [Kaus Australis | Memory Beta, non-canon Star Trek Wiki | Fandom](https://memory-beta.fandom.com/wiki/Kaus_Australis)
14. Fundamental parameters of B supergiants from the BCD system. I. Calibration of the (λ_1, D) parameters into Teff
15. [Source](https://encyklopedia.pwn.pl/haslo/Kaus-Australis;3921300.html)