# 5 Herculis

> star in the constellation Hercules

**Wikidata**: [Q11089336](https://www.wikidata.org/wiki/Q11089336)  
**Source**: https://4ort.xyz/entity/5-herculis


## References

1. [SIMBAD](http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=5+Her&submit=SIMBAD+search)
2. SIMBAD
3. The Perkins catalog of revised MK types for the cooler stars
4. Gaia Data Release 3
5. The USNO-B Catalog
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3
8. Gaia Data Release 2
9. Assessment of [Fe/H] determinations for FGK stars in spectroscopic surveys
10. Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity