# HY Velorum

> star

**Wikidata**: [Q3781688](https://www.wikidata.org/wiki/Q3781688)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HY_Velorum)  
**Source**: https://4ort.xyz/entity/hy-velorum


## References

1. VizieR
2. Catalogue of two dimentional spectral types for the HD stars, Vol. 2
3. MK Spectral Types for Bright Southern OB Stars
4. SIMBAD
5. Catalog of Galactic OB Stars
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. Gaia Data Release 2. Observational Hertzsprung-Russell diagrams
10. SB9: The ninth catalogue of spectroscopic binary orbits
11. Catalogue of rotational velocities of the stars
12. Validation of the new Hipparcos reduction
13. The determination of T_eff_ of B, A and F main sequence stars from the continuum between 3200 A and 3600 A