# Q86493854

> spectroscopic binary in the constellation Indus

**Wikidata**: [Q86493854](https://www.wikidata.org/wiki/Q86493854)  
**Source**: https://4ort.xyz/entity/q86493854


## References

1. SIMBAD
2. Observational constraints on first-star nucleosynthesis. I. Evidence for multiple progenitors of CEMP-no stars
3. Spectroscopy of hot stars in the Galactic halo
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 2
6. Spectroscopy of hot stars in the galactic halo. III. Analysis of a large sample of field horizontal-branch and other A-type stars
7. Carbon-enhanced metal-poor stars: a window on AGB nucleosynthesis and binary evolution. II. Statistical analysis of a sample of 67 CEMP-s stars