# PGC 55550

> galaxy

**Wikidata**: [Q60239548](https://www.wikidata.org/wiki/Q60239548)  
**Source**: https://4ort.xyz/entity/pgc-55550


## References

1. SIMBAD
2. [Source](http://haroldcorwin.net/rc3/rc39b.csv.gz)
3. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
4. The SDSS Photometric Catalog, Release 9
5. A catalogue of quasars and active nuclei: 13th edition
6. Gaia Data Release 2
7. The Two Micron All Sky Survey (2MASS)
8. The SDSS Photometric Catalog, Release 7
9. Galaxy groups: a 2MASS catalog
10. A study in blue: the baryon content of isolated low-mass galaxies