# NGC 4391

> galaxy

**Wikidata**: [Q1111124](https://www.wikidata.org/wiki/Q1111124)  
**Source**: https://4ort.xyz/entity/q1111124


## References

1. SIMBAD
2. VizieR
3. A catalog of visually classified galaxies in the local (z ~ 0.01) universe
4. The SDSS Photometric Catalog, Release 7
5. The seventh data release of the Sloan Digital Sky Survey
6. Gaia Data Release 2
7. The Two Micron All Sky Survey (2MASS)
8. The SDSS Photometric Catalog, Release 8
9. Cosmicflows-3
10. Galaxy groups: a 2MASS catalog
11. Cosmicflows-2: the data