# HD 172569

> star in the constellation Draco

**Wikidata**: [Q6870875](https://www.wikidata.org/wiki/Q6870875)  
**Source**: https://4ort.xyz/entity/q6870875


## References

1. SIMBAD
2. VizieR
3. Classification des spectres de 112 etoiles A & F dont 89 etoiles Am
4. A study of the bright A stars. I. A catalogue of spectral classifications
5. UBV photometry of stars whose positions are accurately known. VI
6. Gaia Data Release 2
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
9. Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i
10. Rotational velocities of A-type stars. III. Velocity distributions
11. Rotational velocities of A-type stars. IV. Evolution of rotational velocities