# PGC 2

> galaxy

**Wikidata**: [Q4046178](https://www.wikidata.org/wiki/Q4046178)  
**Source**: https://4ort.xyz/entity/q4046178


## References

1. [Source](http://haroldcorwin.net/rc3/rc39b.csv.gz)
2. VizieR
3. SIMBAD
4. Q66470551
5. The Updated Zwicky Catalog (UZC)
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