Panchak

Panchak (Sanskrit: पञ्चक, "group of five") is an inauspicious period in Vedic astrology that occurs when the Moon transits through the last five nakshatras of the zodiac — Dhanishtha (23), Shatabhisha (24), Purva Bhadrapada (25), Uttara Bhadrapada (26), and Revati (27). These five nakshatras span the signs of Aquarius and Pisces, the final segment of the 27-nakshatra cycle.

Each of the five Panchak nakshatras carries a specific fear or negative energy. Classical texts like the Dharma Sindhu and Nirnaya Sindhu associate each nakshatra with a particular type of danger. The combined energy of these five consecutive nakshatras is considered unfavorable for initiating important activities.

When the Moon transits Dhanishtha, cremation and funeral rites should be avoided. If unavoidable, 5 effigies (putlas) must be made and cremated alongside the body to protect surviving family members.

• Collecting wood, straw, or fuel
• Building or repairing roofs and ceilings
• Starting journeys toward the south
• Making new beds, cots, or mattresses
• Cremation without special rituals (5 effigies)

If a death occurs during Panchak, the cremation cannot simply be postponed — specific protective rituals are required. Five effigies (putlas) made of grass, flour, or cloth are created and placed on the funeral pyre alongside the deceased. Each effigy represents protection for the surviving family members. This ritual, known as Panchak Shanti, neutralizes the inauspicious energy. The effigies are believed to absorb the negative influence that would otherwise affect the living.

Panchak typically lasts about 2.5 days (approximately 60 hours). Since each nakshatra spans about 13 degrees 20 minutes of arc, and the Moon moves through approximately 13.2 degrees per day, each nakshatra takes roughly 1 day to transit. Five consecutive nakshatras therefore take about 5 days in total, but Panchak is specifically calculated from the Moon entering Dhanishtha to leaving Revati.

Panchak is most strictly observed in North India, particularly in Uttar Pradesh, Bihar, Rajasthan, and Madhya Pradesh. In South India, the equivalent concept exists but is observed with less strictness. Some communities consider only Dhanishtha (death Panchak) and Purva Bhadrapada (fire Panchak) as strictly inauspicious, while treating the other three as mildly cautionary.