International Gemini Observatory/NOIRLab/NSF/AURA
Gemini Planet Imager Begins On-sky Integration at Gemini South
Status display showing wavefront sensor display (upper-left), upper-middle grid represents values being sent to lower order deformable mirror (woofer), upper-right is the GPI light-path, lower-right grid represents values sent to higher order deformable mirror (tweeter).
