# Q89847440

> high proper-motion star in the constellation Hydra

**Wikidata**: [Q89847440](https://www.wikidata.org/wiki/Q89847440)  
**Source**: https://4ort.xyz/entity/q89847440


## References

1. SIMBAD
2. An area search for subdwarfs
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. Effective temperature scale and bolometric corrections from 2MASS photometry