Astrology Calculations

This page provides an in-depth look at Charles Willis's Nakshatra dashas, including Vimshottari, Mahadasha, Antardasha, and Pratyantardasha, revealing how these astrological cycles influence their life journey and personality according to Vedic astrology.

Index of Nakshatra Dashas

Calculation of nakshatra dashas
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Vimshottari Dasha

It is an universal dasha and applicable to all kundalis, but more suitable when birth time is in Krishna Paksha and Sun Hora

In this kundali, Birth time is in Shukla Paksha and Moon Hora.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Su Mar. 31, 1916 Mar. 31, 1922 6.0 Years
2 | 1 Mo Mar. 31, 1922 Mar. 30, 1932 10.0 Years
3 | 1 Ma Mar. 30, 1932 Mar. 31, 1939 7.0 Years
4 | 1 Ra Mar. 31, 1939 Mar. 31, 1957 18.0 Years
5 | 1 Ju Mar. 31, 1957 Mar. 30, 1973 16.0 Years
6 | 1 Sa Mar. 30, 1973 Mar. 30, 1992 19.0 Years
7 | 1 Me Mar. 30, 1992 Mar. 30, 2009 17.0 Years
8 | 1 Ke Mar. 30, 2009 Mar. 30, 2016 7.0 Years
9 | 1 Ve Mar. 30, 2016 Mar. 30, 2036 20.0 Years

Antar Dasha

S.No. Period Start End Duration

Pratyantar Dasha

S.No. Period Start End Duration

Sookshmantar Dasha

S.No. Period Start End Duration

Shodashottari Dasha

Birth time should be in Krishna Paksha and Moon Hora or Shukla Paksha and Sun Hora

In this kundali, Birth time is in Shukla Paksha and Moon Hora.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Mo May. 24, 1912 May. 24, 1928 16.0 Years
2.0 | 1 Me May. 24, 1928 May. 24, 1945 17.0 Years
3.0 | 1 Ve May. 24, 1945 May. 24, 1963 18.0 Years
4.0 | 1 Su May. 24, 1963 May. 24, 1974 11.0 Years
5.0 | 1 Ma May. 24, 1974 May. 24, 1986 12.0 Years
6.0 | 1 Ju May. 24, 1986 May. 24, 1999 13.0 Years
7.0 | 1 Sa May. 24, 1999 May. 23, 2013 14.0 Years
8.0 | 1 Ke May. 23, 2013 May. 23, 2028 15.0 Years

Antar Dasha

S.No. Period Start End Duration

Pratyantar Dasha

S.No. Period Start End Duration

Sookshmantar Dasha

S.No. Period Start End Duration

Dwadasottari Dasha

Birth ascendant navamsha lord should be Venus

In this kundali, Birth ascendant navamsha lord is in Me.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Sa Mar. 29, 1911 Mar. 28, 1930 19.0 Years
2.0 | 1 Mo Mar. 28, 1930 Mar. 28, 1951 21.0 Years
3.0 | 1 Su Mar. 28, 1951 Mar. 28, 1958 7.0 Years
4.0 | 1 Ju Mar. 28, 1958 Mar. 28, 1967 9.0 Years
5.0 | 1 Ke Mar. 28, 1967 Mar. 28, 1978 11.0 Years
6.0 | 1 Me Mar. 28, 1978 Mar. 28, 1991 13.0 Years
7.0 | 1 Ra Mar. 28, 1991 Mar. 28, 2006 15.0 Years
8.0 | 1 Ma Mar. 28, 2006 Mar. 28, 2023 17.0 Years

Antar Dasha

S.No. Period Start End Duration

Pratyantar Dasha

S.No. Period Start End Duration

Sookshmantar Dasha

S.No. Period Start End Duration

Ashtottari Dasha

Rahu should be located in either angle or trine except first house.

In this kundali, Rahu is located in H6.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Sa Mar. 02, 1913 Mar. 03, 1923 10.0 Years
2 | 1 Ju Mar. 03, 1923 Mar. 02, 1942 19.0 Years
3 | 1 Ra Mar. 02, 1942 Mar. 02, 1954 12.0 Years
4 | 1 Ve Mar. 02, 1954 Mar. 02, 1975 21.0 Years
5 | 1 Su Mar. 02, 1975 Mar. 02, 1981 6.0 Years
6 | 1 Mo Mar. 02, 1981 Mar. 02, 1996 15.0 Years
7 | 1 Ma Mar. 02, 1996 Mar. 02, 2004 8.0 Years
8 | 1 Me Mar. 02, 2004 Mar. 02, 2021 17.0 Years

Antar Dasha

S.No. Period Start End Duration

Pratyantar Dasha

S.No. Period Start End Duration

Sookshmantar Dasha

S.No. Period Start End Duration

Panchottari Dasha

Birth ascendant should be cancer and it should be same for D1 and D12 charts.

In this kundali, Birth ascendant is Ge and same for D1 and D12 charts.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ve May. 24, 1912 May. 24, 1928 16.0 Years
2.0 | 1 Mo May. 24, 1928 May. 24, 1945 17.0 Years
3.0 | 1 Ju May. 24, 1945 May. 24, 1963 18.0 Years
4.0 | 1 Su May. 24, 1963 May. 24, 1975 12.0 Years
5.0 | 1 Me May. 24, 1975 May. 23, 1988 13.0 Years
6.0 | 1 Sa May. 23, 1988 May. 24, 2002 14.0 Years
7.0 | 1 Ma May. 24, 2002 May. 23, 2017 15.0 Years

Antar Dasha

S.No. Period Start End Duration

Pratyantar Dasha

S.No. Period Start End Duration

Sookshmantar Dasha

S.No. Period Start End Duration

Shatabdika Dasha

Birth ascendant should be vargottam.

In this kundali, Birth ascendant (Ge) is vargottam.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Aug. 18, 1916 Aug. 19, 1921 5.0 Years
2.0 | 1 Mo Aug. 19, 1921 Aug. 19, 1926 5.0 Years
3.0 | 1 Ve Aug. 19, 1926 Aug. 18, 1936 10.0 Years
4.0 | 1 Me Aug. 18, 1936 Aug. 19, 1946 10.0 Years
5.0 | 1 Ju Aug. 19, 1946 Aug. 18, 1966 20.0 Years
6.0 | 1 Ma Aug. 18, 1966 Aug. 18, 1986 20.0 Years
7.0 | 1 Sa Aug. 18, 1986 Aug. 18, 2016 30.0 Years

Antar Dasha

S.No. Period Start End Duration

Pratyantar Dasha

S.No. Period Start End Duration

Sookshmantar Dasha

S.No. Period Start End Duration

Chaturshiti Sama Dasha

H10 lord should be in H10.

In this kundali, H10 lord (Ju) is located in H10.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Sa Dec. 07, 1913 Dec. 07, 1925 12.0 Years
2.0 | 1 Su Dec. 07, 1925 Dec. 07, 1937 12.0 Years
3.0 | 1 Mo Dec. 07, 1937 Dec. 07, 1949 12.0 Years
4.0 | 1 Ma Dec. 07, 1949 Dec. 07, 1961 12.0 Years
5.0 | 1 Me Dec. 07, 1961 Dec. 07, 1973 12.0 Years
6.0 | 1 Ju Dec. 07, 1973 Dec. 07, 1985 12.0 Years
7.0 | 1 Ve Dec. 07, 1985 Dec. 07, 1997 12.0 Years
8.0 | 2 Sa Dec. 07, 1997 Dec. 07, 2009 12.0 Years

Antar Dasha

S.No. Period Start End Duration

Pratyantar Dasha

S.No. Period Start End Duration

Sookshmantar Dasha

S.No. Period Start End Duration

Dwisaptati Sama Dasha

H1 lord should be in H7 or H7 lord should be in H1.

In this kundali, H7 lord (Ju) is located in H1.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ma Feb. 03, 1915 Feb. 03, 1924 9.0 Years
2.0 | 1 Me Feb. 03, 1924 Feb. 02, 1933 9.0 Years
3.0 | 1 Ju Feb. 02, 1933 Feb. 02, 1942 9.0 Years
4.0 | 1 Ve Feb. 02, 1942 Feb. 02, 1951 9.0 Years
5.0 | 1 Sa Feb. 02, 1951 Feb. 02, 1960 9.0 Years
6.0 | 1 Ra Feb. 02, 1960 Feb. 02, 1969 9.0 Years
7.0 | 1 Su Feb. 02, 1969 Feb. 02, 1978 9.0 Years
8.0 | 1 Mo Feb. 02, 1978 Feb. 02, 1987 9.0 Years
9.0 | 2 Ma Feb. 02, 1987 Feb. 02, 1996 9.0 Years
10.0 | 2 Me Feb. 02, 1996 Feb. 01, 2005 9.0 Years
11.0 | 2 Ju Feb. 01, 2005 Feb. 02, 2014 9.0 Years

Antar Dasha

S.No. Period Start End Duration

Pratyantar Dasha

S.No. Period Start End Duration

Sookshmantar Dasha

S.No. Period Start End Duration

Shashtihayani Dasha

Sun should be located in first house (H1).

In this kundali, Sun is not located in first house (H1).

Maha Dasha

S.No. Period Start End Duration
1 | 1 Ve Dec. 24, 1917 Dec. 24, 1923 6.0 Years
2 | 1 Sa Dec. 24, 1923 Dec. 24, 1929 6.0 Years
3 | 1 Ra Dec. 24, 1929 Dec. 24, 1935 6.0 Years
4 | 1 Ju Dec. 24, 1935 Dec. 23, 1945 10.0 Years
5 | 1 Su Dec. 23, 1945 Dec. 24, 1955 10.0 Years
6 | 1 Ma Dec. 24, 1955 Dec. 23, 1965 10.0 Years
7 | 1 Mo Dec. 23, 1965 Dec. 24, 1971 6.0 Years
8 | 1 Me Dec. 24, 1971 Dec. 23, 1977 6.0 Years
9 | 2 Ve Dec. 23, 1977 Dec. 24, 1983 6.0 Years
10 | 2 Sa Dec. 24, 1983 Dec. 23, 1989 6.0 Years
11 | 2 Ra Dec. 23, 1989 Dec. 24, 1995 6.0 Years
12 | 2 Ju Dec. 24, 1995 Dec. 23, 2005 10.0 Years
13 | 2 Su Dec. 23, 2005 Dec. 23, 2015 10.0 Years

Antar Dasha

S.No. Period Start End Duration

Pratyantar Dasha

S.No. Period Start End Duration

Sookshmantar Dasha

S.No. Period Start End Duration

Shattrimshat Sama Dasha

Birth time should be in Moon Hora and fall under the category of Nigth Birth or in Sun Hora and fall under the category of Day Birth.

In this kundali, Birth time is in Moon Hora and fall under category of Night Birth.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju May. 27, 1917 May. 26, 1920 3.0 Years
2.0 | 1 Ma May. 26, 1920 May. 26, 1924 4.0 Years
3.0 | 1 Me May. 26, 1924 May. 27, 1929 5.0 Years
4.0 | 1 Sa May. 27, 1929 May. 27, 1935 6.0 Years
5.0 | 1 Ve May. 27, 1935 May. 27, 1942 7.0 Years
6.0 | 1 Ra May. 27, 1942 May. 27, 1950 8.0 Years
7.0 | 1 Mo May. 27, 1950 May. 27, 1951 1.0 Years
8.0 | 1 Su May. 27, 1951 May. 26, 1953 2.0 Years
9.0 | 2 Ju May. 26, 1953 May. 26, 1956 3.0 Years
10.0 | 2 Ma May. 26, 1956 May. 26, 1960 4.0 Years
11.0 | 2 Me May. 26, 1960 May. 26, 1965 5.0 Years
12.0 | 2 Sa May. 26, 1965 May. 27, 1971 6.0 Years
13.0 | 2 Ve May. 27, 1971 May. 26, 1978 7.0 Years
14.0 | 2 Ra May. 26, 1978 May. 26, 1986 8.0 Years
15.0 | 2 Mo May. 26, 1986 May. 27, 1987 1.0 Years
16.0 | 2 Su May. 27, 1987 May. 26, 1989 2.0 Years
17.0 | 3 Ju May. 26, 1989 May. 26, 1992 3.0 Years
18.0 | 3 Ma May. 26, 1992 May. 26, 1996 4.0 Years
19.0 | 3 Me May. 26, 1996 May. 26, 2001 5.0 Years
20.0 | 3 Sa May. 26, 2001 May. 26, 2007 6.0 Years
21.0 | 3 Ve May. 26, 2007 May. 26, 2014 7.0 Years

Antar Dasha

S.No. Period Start End Duration

Pratyantar Dasha

S.No. Period Start End Duration

Sookshmantar Dasha

S.No. Period Start End Duration
Astrology Calculations