# Q90191175
**Wikidata**: [Q90191175](https://www.wikidata.org/wiki/Q90191175)  
**Source**: https://4ort.xyz/entity/q90191175


## References

1. SIMBAD
2. A deep Spitzer survey of circumstellar disks in the young double cluster, h and {chi} Persei
3. A catalogue of Be stars
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 2
6. A catalogue of stellar rotational velocities
7. Physical properties of the B and Be star populations of h and {chi} Persei