Understanding the Marathi Panchang & Shalivahana Shaka
The Marathi Panchang (मराठी पंचांग) is an authentic astronomical and cultural calendar universally observed across Maharashtra, Goa, and Marathi-speaking communities globally. Calibrated strictly according to the Shalivahana Shaka Era (78 CE epoch) and the Amanta (Sukladi) lunar cycle, it governs the sacred Varkari Wari pilgrimages, state holidays, agricultural sowing, and the celebration of Gudi Padwa.
The Legacy of King Shalivahana and the 78 CE Epoch
Historical chronicles and epigraphic inscriptions attribute the founding of the Shaka Era to King Gautamiputra Satakarni (Shalivahana) of the Satavahana dynasty of Pratishthana (modern Paithan, Maharashtra). Legend recounts that Shalivahana infused life into clay soldiers to decisively vanquish the Saka invaders. To commemorate this monumental victory of indigenous sovereignty, the era was founded in 78 CE on Chaitra Shukla Pratipada, establishing the immortal festival of Gudi Padwa.
The Amanta System: Why Maharashtra Differs from North India
In classical Indian astronomy, two distinct lunar conventions exist:
- Amanta (Sukladi) Tradition (Maharashtra, Gujarat, South India): The lunar month starts with Shukla Pratipada (the day after New Moon) and concludes on Amavasya. The dark half (Vad / Krishna Paksha) belongs to the current month.
- Purnimanta Tradition (North India): The lunar month ends on Purnima. Consequently, the dark fortnight precedes the bright fortnight, placing North Indian calendars fifteen days ahead in month nomenclature during the waning moon.
Semi-Technical Mechanics: The 5 Limbs (Pancha-Anga)
The word Panchanga denotes the five mathematical limbs essential for any astrologer or householder: Tithi (Moon-Sun angular separation in multiples of 12°), Vaar (the seven weekdays governed by planetary lords), Nakshatra (the 27 lunar mansions of 13°20′ each), Yoga (the additive longitude of Sun and Moon divided into 27 segments), and Karana (half-tithi intervals of 6°). This engine calculates each limb with Chitra Paksha (Lahiri) Ayanamsha precision for exact terrestrial coordinates.
Decades of Precision
Proprietary ephemeris active since 2004 computing exact Shalivahana Shaka Tithis, local sunrise Choghadiyas, and Gudi Padwa dates.
100% Privacy
Calculations run in encrypted memory sessions and are never stored or shared.
Scriptural Authenticity
Engineered strictly under Date Panchang / Tilak Panchang canons and authentic Maharashtrian Jyotish standards.