# Q90204877

> high proper-motion star in the constellation Hercules

**Wikidata**: [Q90204877](https://www.wikidata.org/wiki/Q90204877)  
**Source**: https://4ort.xyz/entity/q90204877


## References

1. SIMBAD
2. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
3. All-sky Compiled Catalogue of 2.5 million stars (ASCC-2.5)
4. Fourth USNO CCD Astrograph Catalog
5. Gaia Data Release 2
6. A near-infrared spectroscopic survey of 886 nearby M dwarfs
7. Rotational velocities for M dwarfs