Photographed during the opening function of the exhibition titled 'Understanding the Universe' that was opened by Prof. Somak Raychaudhury at the Birla Industrial & Technological Museum or (BITM), Kolkata. It was developed by the National Council of Science Museum (NCSM) under the Ministry of Culture, Govt. of India. About two hundred general people with students, teachers, and distinguished guests were present at the opening ceremony.