# SN 1991bg

> supernova

**Wikidata**: [Q9327081](https://www.wikidata.org/wiki/Q9327081)  
**Source**: https://4ort.xyz/entity/q9327081


## References

1. SIMBAD
2. VizieR
3. Berkeley Supernova Ia Program - I. Observations, data reduction and spectroscopic sample of 582 low-redshift Type Ia supernovae
4. Asiago Supernova Catalogue (Version 2008-Mar)
5. Cosmological Results from High‐zSupernovae
6. Supernova 1991bg in NGC 4374