• Tithis: Accurate timings for the beginning and end of lunar days.
• Yog and Karan: Auspicious timings for specific rituals.
• Nakshatras: Lunar mansion positions.
• Surya Chandra Udayast: Sunrise and sunset times, calibrated specifically for Mumbai and Pune coordinates, with adjustments for other major cities in Maharashtra.

How to recreate an accurate 1990 Marathi Kalnirnay

1. Use astronomical algorithms or ephemeris for 1990 to compute sunrise/sunset and lunar tithis (e.g., NOAA, JPL DE405).
2. Convert tithi/nakshatra timings to local time for the target city.
3. Map traditional festival rules (solar/lunar date observations) to Gregorian dates using the computed tithis.
4. Format monthly pages with Marathi names and relevant muhurat notes.

Ganesh Chaturthi: August 24, 1990 (approximate based on lunar cycle). Dussehra (Vijayadashami): September 29, 1990. Diwali (Laxmi Pujan): October 18, 1990 (New Moon). Monthly Lunar Cycle 1990 Month (1990) Marathi Lunar Month Start January Magha (started Jan 12) Full Moon: Jan 11 March Chaitra (started March 12) Full Moon: March 11 June Full Moon: June 8 October Full Moon: Oct 4 November Agrahayana (started Nov 3) New Moon: Nov 17 Practical Information kalnirnay 1990 marathi calendar top

While original printed copies from 1990 are rare collectibles, digital archives and PDF versions are often sought for astrological research or nostalgic purposes. You can find detailed daily Panchang information for specific dates in 1990 on platforms like DrikPanchang. Title: A Critical Analysis of Kalnirnay 1990 Marathi