# Q66530987
**Wikidata**: [Q66530987](https://www.wikidata.org/wiki/Q66530987)  
**Source**: https://4ort.xyz/entity/q66530987


## References

1. SIMBAD
2. A study of visual double stars with early type primaries. I. Spectroscopic results
3. Washington Double Star Catalog
4. Fourth USNO CCD Astrograph Catalog
5. Catalogue of Stellar Photometry in Johnson's 11-color system
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations
8. Validation of the new Hipparcos reduction