# SN 2009ir

> supernova

**Wikidata**: [Q9331369](https://www.wikidata.org/wiki/Q9331369)  
**Source**: https://4ort.xyz/entity/q9331369


## References

1. SIMBAD
2. VizieR
3. Asiago Supernova Catalogue
4. Core-collapse supernovae from the Palomar transient factory: indications for a different population in dwarf galaxies