# Spirograph Nebula

> planetary nebula in the constellation Lepus

**Wikidata**: [Q872204](https://www.wikidata.org/wiki/Q872204)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/IC_418)  
**Source**: https://4ort.xyz/entity/spirograph-nebula


## References

1. SIMBAD
2. VizieR
3. [SIMBAD](http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=ZZ+Lep&submit=SIMBAD+search)
4. Spectrophotometry of the central stars of four planetary nebulae
5. Freebase Data Dumps. 2013
6. The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition
7. Gaia Data Release 2
8. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue