# Q66497509
**Wikidata**: [Q66497509](https://www.wikidata.org/wiki/Q66497509)  
**Source**: https://4ort.xyz/entity/q66497509


## References

1. SIMBAD
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. Gaia Data Release 2. Observational Hertzsprung-Russell diagrams
4. Zodiacal Exoplanets in Time (ZEIT). V. A Uniform Search for Transiting Planets in Young Clusters Observed by K2
5. A Gaia DR2 view of the open cluster population in the Milky Way
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Gaia Data Release 2
8. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
9. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
10. Catalogue of rotational velocities of the stars