# Q91021175
**Wikidata**: [Q91021175](https://www.wikidata.org/wiki/Q91021175)  
**Source**: https://4ort.xyz/entity/q91021175


## References

1. SIMBAD
2. A spectroscopic catalog of the brightest (J<9) M dwarfs in the northern sky
3. Washington Double Star Catalog
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. UBV(RI)CJHK observations of Hipparcos-selected nearby stars
6. Fourth USNO CCD Astrograph Catalog
7. Validation of the new Hipparcos reduction
8. Radial velocities of K-M dwarfs and local stellar kinematics