# Q86921927

> red giant branch star in the constellation Ophiuchus

**Wikidata**: [Q86921927](https://www.wikidata.org/wiki/Q86921927)  
**Source**: https://4ort.xyz/entity/q86921927


## References

1. SIMBAD
2. Spectral types in the open cluster NGC 6633
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. Gaia Data Release 2. The catalogue of radial velocity standard stars
6. The Gaia-ESO Survey: radial distribution of abundances in the Galactic disc from open clusters and young-field stars
7. TheGaia-ESO Survey: Probes of the inner disk abundance gradient