# NGC 6138

> galaxy

**Wikidata**: [Q1125984](https://www.wikidata.org/wiki/Q1125984)  
**Source**: https://4ort.xyz/entity/q1125984


## References

1. VizieR
2. SIMBAD
3. Demographics of Sloan Digital Sky Survey galaxies along the Hubble sequence
4. Comparison LEDA/SIMBAD octobre 2002. Catalogue to be published in 2003
5. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
6. Gaia Data Release 2
7. The Two Micron All Sky Survey (2MASS)
8. The SDSS Photometric Catalog, Release 8
9. Galaxy groups: a 2MASS catalog