# photosphere

> visible surface, stellar surface layers (star's outer shell) from which optical radiation escapes; region from which externally received light originates; deepest region of a luminous object, that is transparent to photons of certain wavelengths

**Wikidata**: [Q6372](https://www.wikidata.org/wiki/Q6372)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Photosphere)  
**Source**: https://4ort.xyz/entity/photosphere


## References

1. Freebase Data Dumps. 2013
2. YSO-Wikidata mapping project
3. BabelNet
4. GF WordNet
5. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)