# HD 149911

> star in the constellation Ophiuchus

**Wikidata**: [Q6872114](https://www.wikidata.org/wiki/Q6872114)  
**Source**: https://4ort.xyz/entity/q6872114


## References

1. SIMBAD
2. VizieR
3. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
7. Interferometry of chemically peculiar stars: theoretical predictions versus modern observing facilities
8. Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i