# HD 93540

> star in the constellation Carina

**Wikidata**: [Q3781940](https://www.wikidata.org/wiki/Q3781940)  
**Source**: https://4ort.xyz/entity/q3781940


## References

1. SIMBAD
2. Radial velocities in the open cluster IC 2602
3. Catalogue of Stellar Photometry in Johnson's 11-color system
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Data Release 2. Observational Hertzsprung-Russell diagrams
7. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
8. Rotational velocities of A-type stars. IV. Evolution of rotational velocities