# horizontal branch

> stars powered by helium fusion

**Wikidata**: [Q50076](https://www.wikidata.org/wiki/Q50076)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Horizontal_branch)  
**Source**: https://4ort.xyz/entity/horizontal-branch


## References

1. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
2. [Source](https://lingualibre.fr/wiki/Q172055)
3. Freebase Data Dumps. 2013
4. National Library of Israel Names and Subjects Authority File
5. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)