# Gaia Data Release 2

> second release of the Gaia star catalogue

**Wikidata**: [Q51905050](https://www.wikidata.org/wiki/Q51905050)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Gaia_Data_Release_2)  
**Source**: https://4ort.xyz/entity/gaia-data-release-2


## References

1. Astrophysics Data System
2. [Source](https://www.cosmos.esa.int/web/gaia/release/)
3. SIMBAD
4. [2018](https://www.youtube.com/watch?v=m21kFjryXBI)