# QSR J1819+3845

> galaxy

**Wikidata**: [Q1003210](https://www.wikidata.org/wiki/Q1003210)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/QSR_J1819+3845)  
**Source**: https://4ort.xyz/entity/qsr-j1819-3845


## References

1. SIMBAD
2. VizieR
3. Freebase Data Dumps. 2013
4. Gaia Data Release 2
5. The discovery of a microarcsecond quasar: J1819+3845
6. The second realization of the international celestial reference frame by very long baseline interferometry