# NGC 3431

> galaxy

**Wikidata**: [Q1104727](https://www.wikidata.org/wiki/Q1104727)  
**Source**: https://4ort.xyz/entity/q1104727


## References

1. SIMBAD
2. VizieR
3. 2MTF III. HI 21 cm observations of 1194 spiral galaxies with the Green Bank Telescope
4. Redshift observations in the Hydra-Centaurus region
5. The HIPASS catalogue — III. Optical counterparts and isolated dark galaxies
6. The 6dF Galaxy Survey: final redshift release (DR3) and southern large-scale structures
7. The Two Micron All Sky Survey (2MASS)
8. Galaxy groups: a 2MASS catalog
9. The Survey for Ionization in Neutral Gas Galaxies. I. Description and Initial Results