# Q74239113
**Wikidata**: [Q74239113](https://www.wikidata.org/wiki/Q74239113)  
**Source**: https://4ort.xyz/entity/q74239113


## References

1. SIMBAD
2. A spectroscopic catalog of the brightest (J<9) M dwarfs in the northern sky
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Fourth USNO CCD Astrograph Catalog
6. Gaia Data Release 2