# IC 4630
**Wikidata**: [Q3681823](https://www.wikidata.org/wiki/Q3681823)  
**Source**: https://4ort.xyz/entity/q3681823


## References

1. SIMBAD
2. VizieR
3. A Digital Archive of H I 21 Centimeter Line Spectra of Optically Targeted Galaxies
4. [Source](http://haroldcorwin.net/rc3/rc39b.csv.gz)
5. The SDSS Photometric Catalog, Release 7
6. Gaia Data Release 2
7. The Two Micron All Sky Survey (2MASS)
8. Hunting for supermassive black holes in nearby galaxies with the Hobby-Eberly telescope