Kumbha (month) calculates the duration of the Kumbha month to be 29 days, 19 hours, 24 minutes and 0 seconds. Kumbha is also an astrological sign in Indian horoscope systems, corresponding to Aquarius (astrology). Kumbha (month) Kumbha is a month in Indian solar calendar. It corresponds to the zodiacal sign of Aquarius, and overlaps with about the second half of February and about the first half of March in the Gregorian calendar. In Vedic texts, the Kumbha month is called Tapas (IAST: Tapas), but in these ancient texts it has no zodiacal associations. The solar month of Kumbha overlaps with its lunar
Lunar month days. The Moon completes one orbit around Earth every 27.3 days (a sidereal month), but due to Earth's orbital motion around the Sun, the Moon does not yet finish a synodic cycle until it has reached the point in its orbit where the Sun is in the same relative position. This table lists the average lengths of five types of astronomical lunar month. These are not constant, so a first-order (linear) approximation of the secular change is provided: Valid for the epoch J2000.0 (1 January 2000 12:00 TT): "Note:" In this table, time is expressed in Ephemeris Time (more precisely