# Q74173439
**Wikidata**: [Q74173439](https://www.wikidata.org/wiki/Q74173439)  
**Source**: https://4ort.xyz/entity/q74173439


## References

1. SIMBAD
2. Structure de la Galaxie dans la region de P Cyg
3. Washington Double Star Catalog
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. Gaia Data Release 2