# Q81797116

> red giant branch star in the constellation Crater

**Wikidata**: [Q81797116](https://www.wikidata.org/wiki/Q81797116)  
**Source**: https://4ort.xyz/entity/q81797116


## 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. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties
6. Spectroscopic determination of masses (and implied ages) for red giants