# Q89233314

> red giant branch star in the constellation Cygnus

**Wikidata**: [Q89233314](https://www.wikidata.org/wiki/Q89233314)  
**Source**: https://4ort.xyz/entity/q89233314


## References

1. SIMBAD
2. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Data Release 2
6. Calibration of LAMOST stellar surface gravities using the Kepler asteroseismic data
7. Spectroscopic determination of masses (and implied ages) for red giants