The word Panchang (also spelled Panchangam or Panchānga) comes from Sanskrit: Pancha (five) and Anga (limb). It is the traditional Hindu almanac that records five fundamental astronomical measurements — called the Pancha Angas — for every day of the year. These five elements together describe the astrological character of each day and form the basis for selecting auspicious timings (Muhurtham).
The five Pancha Angas are: Tithi (lunar day — the angular distance between the Sun and Moon), Nakshatra (the lunar mansion the Moon occupies), Yoga (a combined Sun-Moon position index), Karana (half of a Tithi), and Vara (the weekday, each governed by a planet). A full Panchang entry also includes sunrise, sunset, moonrise, and auspicious/inauspicious periods like Rahu Kalam, Yamagandam, and Nalla Neram.
In South Indian practice (especially Tamil, Telugu, Kannada, and Malayalam traditions), the Panchang also includes Rahu Kalam (the 90-minute daily inauspicious window), Yamagandam, Kuligai Kalam, and Nalla Neram (the auspicious window). These elements are essential for choosing the right time for important activities.
Two main calculation systems are used today. The Vakya method uses traditional planetary tables compiled centuries ago by Tamil and Sanskrit scholars. The Drik (Drig) method uses modern Swiss Ephemeris-based astronomy. The two systems can differ by a few minutes to an hour for some elements. DailyCalendar.in uses the Drik method for maximum accuracy across global locations.
A Panchang is not merely a religious document — it is a sophisticated astronomical almanac. Every element is calculated from precise observations of the Sun and Moon's positions in the sidereal zodiac. The daily Panchang is the foundation of all astrological Muhurtham selection, temple ceremonies, and traditional lifecycle rituals across India.