Can you detail the specific date and time of Sai Baba's Mahasamadhi as recorded in Chapter 42?

According to the account in Chapter 42, Sai Baba left his physical body in the Shaka year 1840. The event occurred on the day of Vijayadashami, during the bright half of the month (Shukla Paksha) and in the first month of the sun's southern transit (Dakshinayan). The text specifies that Sainath made his preparations for departure during the third watch of the day. It also clarifies that while the day was celebrated as Dussehra, the lunar day (tithi) of Ekadashi had already dawned after twelve-thirty, which was the precise time of his passing.