Kumbha (month) 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 month Phalguna, in Hindu lunisolar calendars. The Kumbha marks the end of winter for the Indian subcontinent. It is preceded by the solar month of Makara, and followed by the solar month
Gregorian calendar always obtained by doubling (the "bissextum" (twice sixth) or bissextile day) until the late Middle Ages. The Gregorian calendar is proleptic before 1582 (assumed to exist before 1582). The following equation gives the number of days (actually, dates) that the Gregorian calendar is ahead of the Julian calendar, called the "secular difference" between the two calendars. A negative difference means the Julian calendar is ahead of the Gregorian calendar. where formula_2 is the secular difference and formula_3 is the year using astronomical year numbering, that is, use for BC years. formula_4 means that if the result of the division is