# NGC 720

> galaxy

**Wikidata**: [Q1038554](https://www.wikidata.org/wiki/Q1038554)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/NGC_720)  
**Source**: https://4ort.xyz/entity/ngc-720


## References

1. The SLUGGS survey: exploring the metallicity gradients of nearby early-type galaxies to large radii
2. SIMBAD
3. The L_X_-{sigma} relation for galaxies and clusters of galaxies
4. The RASSâ 6dFGS catalogue: a sample of X-ray selected AGN from the 6dF Galaxy Survey
5. The 6dF Galaxy Survey: final redshift release (DR3) and southern large-scale structures
6. The Two Micron All Sky Survey (2MASS)
7. Cosmicflows-3
8. Galaxy groups: a 2MASS catalog