Prime Minister Narendra Modi inaugurates COSMOS-Mysuru, India's first LED dome planetarium. Know how its 8K technology works and how it will support astronomy education. Mysuru, India's first 8K LED dome planetarium. The facility combines immersive technology with an extensive astronomy education and outreach programme. Mysuru: Prime Minister Narendra Modi on Friday inaugurated COSMOS-Mysuru Planetarium, India's first LED dome planetarium, at the University of Mysore campus, marking a new addition to.