It is located near the Rajmao Pukhuri. A dominant feature of the digital planetariums is the large dome-shaped projection screen onto which scenes of stars, planets and other celestial objects can be made to appear and move realistically to simulate the complex 'motions of the heavens'. This will have enhanced data mapping, data logging and astronomical planetary motion. The digital planetarium reduces the maintenance costs and increases the reliability for such systems: they employ few moving parts and do not generally require synchronisation of movement across the dome between several separate systems.