# Q81151061

> planetary nebula

**Wikidata**: [Q81151061](https://www.wikidata.org/wiki/Q81151061)  
**Source**: https://4ort.xyz/entity/q81151061


## References

1. SIMBAD
2. Central stars of planetary nebulae . II. New OB-type and emission-line stars
3. The binary fraction of planetary nebula central stars – I. A high-precision, I-band excess search
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 2