# Q93000706
**Wikidata**: [Q93000706](https://www.wikidata.org/wiki/Q93000706)  
**Source**: https://4ort.xyz/entity/q93000706


## References

1. SIMBAD
2. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
3. Washington Double Star Catalog
4. Fourth USNO CCD Astrograph Catalog
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Validation of the new Hipparcos reduction
7. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
8. Spectroscopic study of solar twins and analogues