# Q78251719

> red giant branch star in the constellation Orion

**Wikidata**: [Q78251719](https://www.wikidata.org/wiki/Q78251719)  
**Source**: https://4ort.xyz/entity/q78251719


## References

1. SIMBAD
2. Studies of extremely young clusters. V. Stars in the vicinity of the Orion nebula
3. A multi-color optical survey of the Orion nebula cluster. I. The catalog
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 2
6. Spectroscopic determination of masses (and implied ages) for red giants
7. IN-SYNC. IV. The young stellar population in the Orion A molecular cloud