# IC 818

> galaxy

**Wikidata**: [Q3711571](https://www.wikidata.org/wiki/Q3711571)  
**Source**: https://4ort.xyz/entity/q3711571


## References

1. SIMBAD
2. VizieR
3. Nuclear activity in isolated galaxies
4. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
5. Gaia Data Release 2
6. The Two Micron All Sky Survey (2MASS)
7. Galaxy groups: a 2MASS catalog