# Q78139455

> star in the constellation Grus

**Wikidata**: [Q78139455](https://www.wikidata.org/wiki/Q78139455)  
**Source**: https://4ort.xyz/entity/q78139455


## References

1. SIMBAD
2. Catalogue of two dimentional spectral types for the HD stars, Vol. 2
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Data Release 2
6. Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis