# NGC 3643

> galaxy

**Wikidata**: [Q976365](https://www.wikidata.org/wiki/Q976365)  
**Source**: https://4ort.xyz/entity/ngc-3643


## 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. The Updated Zwicky Catalog (UZC)
7. The Two Micron All Sky Survey (2MASS)
8. Galaxy groups: a 2MASS catalog
9. Groups of Galaxies in the Two Micron All Sky Redshift Survey