# Eta Sagittarii

> star

**Wikidata**: [Q2522409](https://www.wikidata.org/wiki/Q2522409)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Eta_Sagittarii)  
**Source**: https://4ort.xyz/entity/eta-sagittarii


## References

1. A catalogue of multiplicity among bright stellar systems
2. General Catalogue of Variable Stars
3. SIMBAD
4. Source
5. Washington Double Star Catalog
6. Freebase Data Dumps. 2013
7. Catalogue of Stellar Photometry in Johnson's 11-color system
8. Gaia Data Release 3
9. Gaia Early Data Release 3
10. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
11. Lithium in red giant stars: Constraining non-standard mixing with large surveys in the Gaia era
12. Validation of the new Hipparcos reduction