# astronomical coordinate system

> spherical coordinate system

**Wikidata**: [Q86394](https://www.wikidata.org/wiki/Q86394)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Astronomical_coordinate_systems)  
**Source**: https://4ort.xyz/entity/astronomical-coordinate-system


## References

1. Nuovo soggettario
2. Freebase Data Dumps. 2013
3. BabelNet
4. Quora
5. KBpedia