# Q89226539

> low-mass star in the constellation Hercules

**Wikidata**: [Q89226539](https://www.wikidata.org/wiki/Q89226539)  
**Source**: https://4ort.xyz/entity/q89226539


## References

1. SIMBAD
2. A spectroscopic and proper motion search of Sloan digital sky survey: red subdwarfs in binary systems
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The USNO-B Catalog
5. The SDSS Photometric Catalog, Release 7
6. Gaia Data Release 2
7. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data