# Q89693974

> red giant branch star in the constellation Cygnus

**Wikidata**: [Q89693974](https://www.wikidata.org/wiki/Q89693974)  
**Source**: https://4ort.xyz/entity/q89693974


## 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. The Tycho-2 catalogue of the 2.5 million brightest stars
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 2
6. The Open Cluster Chemical Abundances and Mapping Survey. II. Precision Cluster Abundances for APOGEE Using SDSS DR14
7. Strömgren Survey for Asteroseismology and Galactic Archaeology: Let the Saga Begin
8. Spectroscopic abundances in the open cluster NGC 6819
9. Abundances of disk and bulge giants from high-resolution optical spectra. I. O, Mg, Ca, and Ti in the solar neighborhood and Kepler field samples