# IC 540

> galaxy

**Wikidata**: [Q3712421](https://www.wikidata.org/wiki/Q3712421)  
**Source**: https://4ort.xyz/entity/q3712421


## References

1. SIMBAD
2. VizieR
3. CALIFA, the Calar Alto Legacy Integral Field Area survey
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. NIBLES: an H I census of stellar mass selected SDSS galaxies
9. The ATLAS3D project - I. A volume-limited sample of 260 nearby early-type galaxies: science goals and selection criteria