# NGC 2840

> galaxy

**Wikidata**: [Q1051252](https://www.wikidata.org/wiki/Q1051252)  
**Source**: https://4ort.xyz/entity/q1051252


## References

1. SIMBAD
2. VizieR
3. Star-forming galaxies in low-redshift clusters: data and integrated galaxy properties
4. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
5. Gaia Data Release 2
6. The Two Micron All Sky Survey (2MASS)
7. Cosmicflows-3
8. Cosmicflows-2: the data