# Q66635431
**Wikidata**: [Q66635431](https://www.wikidata.org/wiki/Q66635431)  
**Source**: https://4ort.xyz/entity/q66635431


## References

1. SIMBAD
2. Catalogue of two dimentional spectral types for the HD stars, Vol. 2
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3)
6. Validation of the new Hipparcos reduction
7. The Radial Velocity Experiment (RAVE): fifth data release
8. Fourth USNO CCD Astrograph Catalog
9. The radial velocity experiment (RAVE): fourth data release