# DF Ursae Majoris
**Wikidata**: [Q78544554](https://www.wikidata.org/wiki/Q78544554)  
**Source**: https://4ort.xyz/entity/df-ursae-majoris


## References

1. SIMBAD
2. VizieR
3. Trumpeting M dwarfs with CONCH-SHELL: a catalogue of nearby cool host-stars for habitable exoplanets and life
4. Washington Double Star Catalog
5. Source
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Fourth USNO CCD Astrograph Catalog
8. Catalogue of Stellar Photometry in Johnson's 11-color system
9. Validation of the new Hipparcos reduction
10. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
11. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue