# BD+37 4237

> star

**Wikidata**: [Q73982901](https://www.wikidata.org/wiki/Q73982901)  
**Source**: https://4ort.xyz/entity/bd-37-4237


## References

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