# Epsilon Ophiuchi

> star

**Wikidata**: [Q1347738](https://www.wikidata.org/wiki/Q1347738)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Epsilon_Ophiuchi)  
**Source**: https://4ort.xyz/entity/epsilon-ophiuchi


## References

1. SIMBAD
2. The Perkins catalog of revised MK types for the cooler stars
3. VizieR Online Data Catalog: Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991)
4. Freebase Data Dumps. 2013
5. Catalogue of Stellar Photometry in Johnson's 11-color system
6. A new Large Magellanic Cloud K-band distance from precision measurements of nearby red clump stars
7. Gaia Data Release 3
8. Gaia Early Data Release 3
9. Gaia Data Release 2. The catalogue of radial velocity standard stars
10. Atmospheric parameters and chemical properties of red giants in the CoRoT asteroseismology fields
11. Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity