# Q91216568

> red giant branch star in the constellation Hydra

**Wikidata**: [Q91216568](https://www.wikidata.org/wiki/Q91216568)  
**Source**: https://4ort.xyz/entity/q91216568


## References

1. SIMBAD
2. The Tycho-2 catalogue of the 2.5 million brightest stars
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. Where does the disk stop and the halo begin? Kinematics in a rotation field