# Q90721506
**Wikidata**: [Q90721506](https://www.wikidata.org/wiki/Q90721506)  
**Source**: https://4ort.xyz/entity/q90721506


## References

1. SIMBAD
2. Source
3. Washington Double Star Catalog
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Fourth USNO CCD Astrograph Catalog