# Q66550254
**Wikidata**: [Q66550254](https://www.wikidata.org/wiki/Q66550254)  
**Source**: https://4ort.xyz/entity/q66550254


## References

1. SIMBAD
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations
7. Radial velocities. Measurements of 2800 B2-F5 stars for HIPPARCOS
8. Effective temperature scale and bolometric corrections from 2MASS photometry