# Q66531509
**Wikidata**: [Q66531509](https://www.wikidata.org/wiki/Q66531509)  
**Source**: https://4ort.xyz/entity/q66531509


## References

1. SIMBAD
2. VizieR
3. EXPORT: Spectral classification and projected rotational velocities of Vega-type and pre-main sequence stars
4. Evolution of emission-line activity in intermediate-mass young stars
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. Accretion-related properties of Herbig Ae/Be stars. Comparison with T Tauris
9. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
10. Catalogue of rotational velocities of the stars
11. A catalogue of stellar rotational velocities