# Q85204833
**Wikidata**: [Q85204833](https://www.wikidata.org/wiki/Q85204833)  
**Source**: https://4ort.xyz/entity/q85204833


## References

1. SIMBAD
2. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
3. Washington Double Star Catalog
4. Validation of the new Hipparcos reduction
5. Chromospheric activities and kinematics for solar type dwarfs and subgiants: analysis of the activity distribution and the AVR
6. The FEROS-Lick/SDSS observational data base of spectral indices of FGK stars for stellar population studies