# Q77820911

> high proper-motion star in the constellation Hydra

**Wikidata**: [Q77820911](https://www.wikidata.org/wiki/Q77820911)  
**Source**: https://4ort.xyz/entity/q77820911


## References

1. SIMBAD
2. The effective temperature scale of M dwarfs
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. RIPhotometry of 2MASS‐selected Late M and L Dwarfs
5. Gaia Data Release 2
6. A volume-limited sample of 63 M7-M9.5 dwarfs. I. Space motion, kinematic age, and lithium