# 64 Orionis

> star in the constellation Orion

**Wikidata**: [Q3599564](https://www.wikidata.org/wiki/Q3599564)  
**Source**: https://4ort.xyz/entity/64-orionis


## References

1. SIMBAD
2. Spectral classification of the bright B8 stars
3. Directly determined linear radii and effective temperatures of exoplanet host stars
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Early Data Release 3
7. A stellar rotation census of B stars: from ZAMS to TAMS
8. Gaia Data Release 2
9. Rotational velocities of A-type stars. IV. Evolution of rotational velocities