# NGC 6821

> galaxy

**Wikidata**: [Q1147882](https://www.wikidata.org/wiki/Q1147882)  
**Source**: https://4ort.xyz/entity/q1147882


## References

1. SIMBAD
2. Comparison LEDA/SIMBAD octobre 2002. Catalogue to be published in 2003
3. The 6dF Galaxy Survey: final redshift release (DR3) and southern large-scale structures
4. The Two Micron All Sky Survey (2MASS)
5. Galaxy groups: a 2MASS catalog