# Precision Integrated-Optics Near-infrared Imaging ExpeRiment

> interferometer instrument

**Wikidata**: [Q3359710](https://www.wikidata.org/wiki/Q3359710)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/PIONIER_(Very_Large_Telescope))  
**Source**: https://4ort.xyz/entity/precision-integrated-optics-near-infrared-imaging-experiment