# Q93073387

> peculiar star in the constellation Hercules

**Wikidata**: [Q93073387](https://www.wikidata.org/wiki/Q93073387)  
**Source**: https://4ort.xyz/entity/q93073387


## References

1. SIMBAD
2. Spectroscopic analysis of 33 of the most metal-poor stars. II
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Broadband UBVRCIC Photometry of Horizontal‐Branch and Metal‐poor Candidates from the HK and Hamburg/ESO Surveys. I
5. Gaia Data Release 2
6. Normal and outlying populations of the Milky Way stellar halo at [Fe/H] <-2
7. A search for stars of very low metal abundance. VI. Detailed abundances of 313 metal-poor stars