# Q84121598

> spectroscopic binary in the constellation Leo Minor

**Wikidata**: [Q84121598](https://www.wikidata.org/wiki/Q84121598)  
**Source**: https://4ort.xyz/entity/q84121598


## References

1. SIMBAD
2. Extremely metal-deficient red giants. III. Chemical abundance patterns in field halo giants
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Catalogue of Stellar Photometry in Johnson's 11-color system
5. Gaia Data Release 2
6. Nickel overabundances in extremely metal-deficient red giants
7. The near-infrared CaII triplet as a metallicity indicator - II. Extension to extremely metal-poor metallicity regimes