# BD+47 3717B
**Wikidata**: [Q74118673](https://www.wikidata.org/wiki/Q74118673)  
**Source**: https://4ort.xyz/entity/bd-47-3717b


## References

1. SIMBAD
2. Washington Double Star Catalog
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. PPM (Positions and Proper Motions) North Star Catalogue