# NGC 3340

> spiral galaxy in the constellation Sextans

**Wikidata**: [Q580451](https://www.wikidata.org/wiki/Q580451)  
**Source**: https://4ort.xyz/entity/ngc-3340


## References

1. [Source](http://haroldcorwin.net/rc3/rc39b.csv.gz)
2. VizieR
3. The UNAM-KIAS catalog of isolated galaxies
4. [NASA/IPAC Extragalactic Database](http://ned.ipac.caltech.edu/cgi-bin/objsearch?objname=ngc+3340&extend=no)
5. [Lyon-Meudon Extragalactic Database](http://leda.univ-lyon1.fr/ledacat.cgi?NGC%203340)
6. SIMBAD
7. The SDSS Photometric Catalog, Release 8
8. The Two Micron All Sky Survey (2MASS)
9. Galaxy groups: a 2MASS catalog