# BD+07 1919
**Wikidata**: [Q87501186](https://www.wikidata.org/wiki/Q87501186)  
**Source**: https://4ort.xyz/entity/bd-07-1919


## References

1. SIMBAD
2. Dwarf M stars found spectrophotometrically
3. Washington Double Star Catalog
4. Validation of the new Hipparcos reduction
5. A high-resolution spectroscopic survey of late-type stars: chromospheric activity, rotation, kinematics, and age
6. The FEROS-Lick/SDSS observational data base of spectral indices of FGK stars for stellar population studies