# Q74178054
**Wikidata**: [Q74178054](https://www.wikidata.org/wiki/Q74178054)  
**Source**: https://4ort.xyz/entity/q74178054


## References

1. SIMBAD
2. Confirmation among visual multiples of an increase of AP stars with age
3. Washington Double Star Catalog
4. The Tycho double star catalogue
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Data Release 2