# HD 18894

> binary star system in the constellation Eridanus

**Wikidata**: [Q10848977](https://www.wikidata.org/wiki/Q10848977)  
**Source**: https://4ort.xyz/entity/q10848977


## References

1. SIMBAD
2. Washington Double Star Catalog
3. SB9: The ninth catalogue of spectroscopic binary orbits
4. [VizieR](https://vizier.u-strasbg.fr/viz-bin/VizieR-5?-ref=VIZ611ed0a5171687&-out.add=.&-source=VI/42/out&-c=043.9958%20-06.9888,eq=B1875,rs=2)
5. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Gaia Data Release 2
8. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
9. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
10. A catalogue of stellar rotational velocities
11. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)