The name "Pambu" (Tamil for ) comes from the iconic image of a snake—specifically representing the Moon —printed on its cover. This visual makes it easily identifiable among various competing almanacs, such as the Thirukanitha (mathematically corrected) versions. Significance in 2003
Debates rage on Tamil astrology forums about the accuracy of . Critics argue that its predictions regarding a specific "national disaster" in August 2003 did not materialize. However, devotees praise its exact prediction of a Venus transit causing heavy floods in the Cauvery delta in November 2003, which proved tragically accurate. pambu panchangam 2003