# Eta Arae

> star in the constellation Ara

**Wikidata**: [Q2444050](https://www.wikidata.org/wiki/Q2444050)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Eta_Arae)  
**Source**: https://4ort.xyz/entity/eta-arae


## References

1. SIMBAD
2. Source
3. Spectral classification of Southern fundamental stars
4. Freebase Data Dumps. 2013
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Data Release 3
8. Gaia Early Data Release 3
9. Stellar parameters and chemical abundances of 223 evolved stars with and without planets
10. Validation of the new Hipparcos reduction