# Q60238890

> galaxy

**Wikidata**: [Q60238890](https://www.wikidata.org/wiki/Q60238890)  
**Source**: https://4ort.xyz/entity/q60238890


## References

1. [Source](http://haroldcorwin.net/rc3/rc39b.csv.gz)
2. A Digital Archive of H I 21 Centimeter Line Spectra of Optically Targeted Galaxies
3. SIMBAD
4. The K‐Band Galaxy Luminosity Function
5. Gaia Data Release 2
6. The Two Micron All Sky Survey (2MASS)
7. Galaxy groups: a 2MASS catalog
8. Groups of Galaxies in the Two Micron All Sky Redshift Survey