# NGC 491

> galaxy

**Wikidata**: [Q957356](https://www.wikidata.org/wiki/Q957356)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/NGC_491)  
**Source**: https://4ort.xyz/entity/ngc-491


## References

1. SIMBAD
2. VizieR
3. [Source](http://haroldcorwin.net/rc3/rc39b.csv.gz)
4. Comparison LEDA/SIMBAD octobre 2002. Catalogue to be published in 2003
5. The GALEX Ultraviolet Atlas of Nearby Galaxies
6. The surface photometry catalogue of the ESO-Uppsala galaxies
7. Gaia Data Release 2
8. The Two Micron All Sky Survey (2MASS)
9. Galaxy groups: a 2MASS catalog