Panchanga is a traditional Hindu calendar that provides essential information about time and dates based on lunar and solar cycles. It consists of five elements: Tithi (lunar day), Vara (day of the week), Nakshatra (lunar mansion), Yoga (a specific combination of celestial bodies), and Karana (half of a Tithi). These elements help in determining auspicious times for various activities, rituals, and festivals. The Panchanga is widely used in India for religious and cultural purposes, guiding people in their daily lives and spiritual practices. It plays a crucial role in determining the timing of important events, such as weddings and religious ceremonies, ensuring they align with favorable cosmic conditions.