Hours which are past midnight are suffixed with next day date. In Panchang day starts and ends with sunrise.
Jivitputrika Vrat is a significant fasting day in which mothers observe Nirjala fasting throughout the day and night for well-being of their children.
Jivitputrika Vrat is observed on Krishna Paksha Ashtami in the month of Ashwin as per Hindu lunar calendar. This fasting is mainly observed in Indian states of Bihar, Jharkhand and Uttar Pradesh. Jitiya fasting is also popular in Nepal.