# Q86865909

> red giant branch star in the constellation Cassiopeia

**Wikidata**: [Q86865909](https://www.wikidata.org/wiki/Q86865909)  
**Source**: https://4ort.xyz/entity/q86865909


## References

1. SIMBAD
2. Chemical abundance analysis of the open clusters Cr 110, NGC 2099 (M 37), NGC 2420, NGC 7789, and M 67 (NGC 2682)
3. The open cluster NGC 7789. I. Radial velocities for giant stars
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Fourth USNO CCD Astrograph Catalog
6. Gaia Data Release 2
7. Spectroscopic determination of masses (and implied ages) for red giants