# NGC 6781

> planetary nebula

**Wikidata**: [Q949322](https://www.wikidata.org/wiki/Q949322)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/NGC_6781)  
**Source**: https://4ort.xyz/entity/ngc-6781


## References

1. SIMBAD
2. VizieR
3. Freebase Data Dumps. 2013
4. Tiny bat vs mighty Eagle
5. The Magellanic Cloud Calibration of the Galactic Planetary Nebula Distance Scale
6. Galactic Planetary Nebulae and their central stars. I. An accurate and homogeneous set of coordinates