# HD 4730

> binary star system in the constellation Cetus

**Wikidata**: [Q3781153](https://www.wikidata.org/wiki/Q3781153)  
**Source**: https://4ort.xyz/entity/q3781153


## References

1. [A catalogue of multiplicity among bright stellar systems](http://vizier.u-strasbg.fr/viz-bin/VizieR-5?-ref=VIZ5da7968128a9&-out.add=.&-source=J/MNRAS/389/869/table1&recno=112)
2. SIMBAD
3. [VizieR](http://vizier.cfa.harvard.edu/viz-bin/VizieR-5?-ref=VIZ5da7968511c6c&-out.add=.&-source=VI/42/out&-c=010.7905%20-14.2432,eq=B1875,rs=2)
4. Source
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. Gaia Data Release 2
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances
9. Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity