# HD 3970

> peculiar star in the constellation Andromeda

**Wikidata**: [Q12069026](https://www.wikidata.org/wiki/Q12069026)  
**Source**: https://4ort.xyz/entity/q12069026


## References

1. VizieR
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. SIMBAD
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. SB9: The ninth catalogue of spectroscopic binary orbits
7. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)