# NGC 4137

> galaxy

**Wikidata**: [Q1109219](https://www.wikidata.org/wiki/Q1109219)  
**Source**: https://4ort.xyz/entity/ngc-4137


## References

1. SIMBAD
2. VizieR
3. Galaxy Zoo: passive red spirals
4. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
5. A catalogue of quasars and active nuclei: 13th edition
6. Gaia Data Release 2
7. The Two Micron All Sky Survey (2MASS)
8. The SDSS Photometric Catalog, Release 7