# Egg Nebula

> protoplanetary nebula

**Wikidata**: [Q1024292](https://www.wikidata.org/wiki/Q1024292)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Egg_Nebula)  
**Source**: https://4ort.xyz/entity/egg-nebula


## References

1. 2-14 mum stellar spectrophotometry. III. AFCRL sky survey objects
2. SIMBAD
3. Freebase Data Dumps. 2013
4. [Source](http://simbad.u-strasbg.fr/Simbad)
5. [Source](http://www.spacetelescope.org/images/potw1217a/)
6. The Structure of the Prototype Bipolar Protoplanetary Nebula CRL 2688 (Egg Nebula): Broadband, Polarimetric, and H[TINF]2[/TINF] Line Imaging with NICMOS on the [ITAL]Hubble Space Telescope[/ITAL]