# HD 169904

> star in the constellation Octans

**Wikidata**: [Q10848612](https://www.wikidata.org/wiki/Q10848612)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HD_169904)  
**Source**: https://4ort.xyz/entity/hd-169904


## References

1. SIMBAD
2. VizieR
3. Source
4. 85 Fundamental data for Southern stars (5th list)
5. The Tycho-2 catalogue of the 2.5 million brightest stars
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. IV. Evolution of rotational velocities