# Q81939827
**Wikidata**: [Q81939827](https://www.wikidata.org/wiki/Q81939827)  
**Source**: https://4ort.xyz/entity/q81939827


## References

1. SIMBAD
2. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data
3. The SDSS Photometric Catalog, Release 7
4. The Sixth Data Release of the Sloan Digital Sky Survey
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Data Release 2