# NGC 7138

> galaxy

**Wikidata**: [Q1149812](https://www.wikidata.org/wiki/Q1149812)  
**Source**: https://4ort.xyz/entity/ngc-7138


## References

1. SIMBAD
2. The EFIGI catalogue of 4458 nearby galaxies with detailed morphology
3. Comparison LEDA/SIMBAD octobre 2002. Catalogue to be published in 2003
4. The AMIGA project. I. Optical characterization of the CIG catalog
5. Gaia Data Release 2
6. The Two Micron All Sky Survey (2MASS)
7. Cosmicflows-3