# NGC 6990

> spiral galaxy in the constellation Indus

**Wikidata**: [Q1148948](https://www.wikidata.org/wiki/Q1148948)  
**Source**: https://4ort.xyz/entity/q1148948


## References

1. SIMBAD
2. VizieR
3. A large sample of southern IRAS galaxies: spectral classes and super clustering
4. The surface photometry catalogue of the ESO-Uppsala galaxies
5. Gaia Data Release 2
6. The Two Micron All Sky Survey (2MASS)
7. Galaxy groups: a 2MASS catalog