# Q89338868

> galaxy

**Wikidata**: [Q89338868](https://www.wikidata.org/wiki/Q89338868)  
**Source**: https://4ort.xyz/entity/q89338868


## References

1. SIMBAD
2. The K‐Band Galaxy Luminosity Function
3. The Updated Zwicky Catalog (UZC)
4. The Two Micron All Sky Survey (2MASS)
5. Gaia Data Release 2
6. Galaxy alignments in the Pisces-Perseus supercluster revisited
7. Groups of Galaxies in the Two Micron All Sky Redshift Survey
8. Galaxy groups: a 2MASS catalog