# Q89947421

> peculiar star in the constellation Grus

**Wikidata**: [Q89947421](https://www.wikidata.org/wiki/Q89947421)  
**Source**: https://4ort.xyz/entity/q89947421


## References

1. SIMBAD
2. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
3. Broadband UBVRCIC Photometry of Horizontal‐Branch and Metal‐poor Candidates from the HK and Hamburg/ESO Surveys. I
4. A search for stars of very low metal abundance. VI. Detailed abundances of 313 metal-poor stars
5. Gaia Data Release 2