# HD 74146

> star

**Wikidata**: [Q3781680](https://www.wikidata.org/wiki/Q3781680)  
**Source**: https://4ort.xyz/entity/q3781680


## References

1. SIMBAD
2. Catalogue of two dimentional spectral types for the HD stars, Vol. 2
3. Catalogue of suspected variable stars. Moscow, Acad. of Sciences USSR Shternberg,1951 (1981)
4. Catalogue of Stellar Photometry in Johnson's 11-color system
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Data Release 2. Observational Hertzsprung-Russell diagrams
8. SB9: The ninth catalogue of spectroscopic binary orbits
9. On the nature of sn stars