# Q66491223
**Wikidata**: [Q66491223](https://www.wikidata.org/wiki/Q66491223)  
**Source**: https://4ort.xyz/entity/q66491223


## References

1. Washington Double Star Catalog
2. Ultraviolet and Optical Studies of Binaries with Luminous Cool Primaries and Hot Companions. V. The Entire IUE Sample
3. SIMBAD
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Validation of the new Hipparcos reduction
6. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system