# NGC 2246

> nebula

**Wikidata**: [Q1047680](https://www.wikidata.org/wiki/Q1047680)  
**Source**: https://4ort.xyz/entity/ngc-2246


## References

1. SIMBAD
2. VizieR
3. The electron temperature gradient in the galactic disk
4. Radio recombination lines in galactic H II regions