Shayanotsava of Sri Bhavani Malahanikareshwara is performed after the completion of the Maharathotsava. The next morning, after opening the door of the Garbhagudi, the rays of the sun are shown to the Mula murthy through a mirror. The archakas and the tantris perform Maha Mangalaarati to the Mula and Bali Vigrahas respectively. This is known as Prabodotsava. This is followed by the Veda Parayana. VC -youtube/sharadapeetham