# NGC 23

> spiral galaxy in the constellation Pegasus

**Wikidata**: [Q34747](https://www.wikidata.org/wiki/Q34747)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/NGC_23)  
**Source**: https://4ort.xyz/entity/ngc-23


## References

1. VizieR
2. Ionized gas kinematics of galaxies in the CALIFA survey
3. SIMBAD
4. Freebase Data Dumps. 2013
5. The supernova rate in starburst galaxies
6. The Two Micron All Sky Survey (2MASS)
7. The SDSS Photometric Catalog, Release 8
8. Cosmicflows-3
9. Uppsala General Catalogue of Galaxies. Data for 12,921 galaxies north of delta =-2 30