# Q66636050
**Wikidata**: [Q66636050](https://www.wikidata.org/wiki/Q66636050)  
**Source**: https://4ort.xyz/entity/q66636050


## References

1. SIMBAD
2. VizieR
3. Space-velocity vectors for 3483 stars with proper motion and radial velocity
4. Spectral classification of visual binaries having primaries above the main sequence
5. Magnitudes and colors for 833 Northern and Southern stars
6. Some characteristics of color systems
7. Photoelectric observations of visual double stars
8. Fundamental stellar photometry for standards of spectral type on the revised system of the Yerkes spectral atlas
9. Washington Double Star Catalog
10. Gaia Data Release 2
11. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)