# bubble sextant

> instrument to measure the height of the stars

**Wikidata**: [Q107194601](https://www.wikidata.org/wiki/Q107194601)  
**Source**: https://4ort.xyz/entity/bubble-sextant


## References

1. [Source](http://www.tesauromuseus.com.br/detalhe-tesauro-ordem-alfabetica/sextante%20de%20bolha)