# Q90785200
**Wikidata**: [Q90785200](https://www.wikidata.org/wiki/Q90785200)  
**Source**: https://4ort.xyz/entity/q90785200


## References

1. SIMBAD
2. The H-R diagram of the alpha Persei cluster
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. Catalogues of radial and rotational velocities of 1253 F-K dwarfs in 13 nearby open clusters
6. Are the spin axes of stars randomly aligned within a cluster ?