# 16 Ophiuchi

> star in the constellation Ophiuchus

**Wikidata**: [Q10897019](https://www.wikidata.org/wiki/Q10897019)  
**Source**: https://4ort.xyz/entity/16-ophiuchi


## References

1. SIMBAD
2. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
3. Catalog of Galactic OB Stars
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Early Data Release 3
7. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
8. Rotational Velocities of B Stars
9. Gaia Data Release 2