Astrology Calculations

This page provides an in-depth look at John Ruddock'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 Krishna Paksha and Sun Hora.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Su Mar. 24, 1893 Mar. 24, 1899 6.0 Years
2 | 1 Mo Mar. 24, 1899 Mar. 25, 1909 10.0 Years
3 | 1 Ma Mar. 25, 1909 Mar. 24, 1916 7.0 Years
4 | 1 Ra Mar. 24, 1916 Mar. 25, 1934 18.0 Years
5 | 1 Ju Mar. 25, 1934 Mar. 24, 1950 16.0 Years
6 | 1 Sa Mar. 24, 1950 Mar. 24, 1969 19.0 Years
7 | 1 Me Mar. 24, 1969 Mar. 24, 1986 17.0 Years
8 | 1 Ke Mar. 24, 1986 Mar. 24, 1993 7.0 Years
9 | 1 Ve Mar. 24, 1993 Mar. 24, 2013 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 Krishna Paksha and Sun Hora.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Mo Apr. 19, 1886 Apr. 20, 1902 16.0 Years
2.0 | 1 Me Apr. 20, 1902 Apr. 20, 1919 17.0 Years
3.0 | 1 Ve Apr. 20, 1919 Apr. 19, 1937 18.0 Years
4.0 | 1 Su Apr. 19, 1937 Apr. 19, 1948 11.0 Years
5.0 | 1 Ma Apr. 19, 1948 Apr. 19, 1960 12.0 Years
6.0 | 1 Ju Apr. 19, 1960 Apr. 19, 1973 13.0 Years
7.0 | 1 Sa Apr. 19, 1973 Apr. 19, 1987 14.0 Years
8.0 | 1 Ke Apr. 19, 1987 Apr. 19, 2002 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 Ve.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Sa Mar. 21, 1884 Mar. 22, 1903 19.0 Years
2.0 | 1 Mo Mar. 22, 1903 Mar. 21, 1924 21.0 Years
3.0 | 1 Su Mar. 21, 1924 Mar. 22, 1931 7.0 Years
4.0 | 1 Ju Mar. 22, 1931 Mar. 21, 1940 9.0 Years
5.0 | 1 Ke Mar. 21, 1940 Mar. 22, 1951 11.0 Years
6.0 | 1 Me Mar. 22, 1951 Mar. 21, 1964 13.0 Years
7.0 | 1 Ra Mar. 21, 1964 Mar. 22, 1979 15.0 Years
8.0 | 1 Ma Mar. 22, 1979 Mar. 21, 1996 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 H5.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Ju Mar. 21, 1884 Mar. 22, 1903 19.0 Years
2 | 1 Ra Mar. 22, 1903 Mar. 22, 1915 12.0 Years
3 | 1 Ve Mar. 22, 1915 Mar. 21, 1936 21.0 Years
4 | 1 Su Mar. 21, 1936 Mar. 22, 1942 6.0 Years
5 | 1 Mo Mar. 22, 1942 Mar. 21, 1957 15.0 Years
6 | 1 Ma Mar. 21, 1957 Mar. 21, 1965 8.0 Years
7 | 1 Me Mar. 21, 1965 Mar. 21, 1982 17.0 Years
8 | 1 Sa Mar. 21, 1982 Mar. 21, 1992 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

Panchottari Dasha

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

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

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ve Apr. 19, 1886 Apr. 20, 1902 16.0 Years
2.0 | 1 Mo Apr. 20, 1902 Apr. 20, 1919 17.0 Years
3.0 | 1 Ju Apr. 20, 1919 Apr. 19, 1937 18.0 Years
4.0 | 1 Su Apr. 19, 1937 Apr. 19, 1949 12.0 Years
5.0 | 1 Me Apr. 19, 1949 Apr. 19, 1962 13.0 Years
6.0 | 1 Sa Apr. 19, 1962 Apr. 19, 1976 14.0 Years
7.0 | 1 Ma Apr. 19, 1976 Apr. 19, 1991 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 (Vi) is vargottam.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Dec. 02, 1893 Dec. 02, 1898 5.0 Years
2.0 | 1 Mo Dec. 02, 1898 Dec. 03, 1903 5.0 Years
3.0 | 1 Ve Dec. 03, 1903 Dec. 03, 1913 10.0 Years
4.0 | 1 Me Dec. 03, 1913 Dec. 03, 1923 10.0 Years
5.0 | 1 Ju Dec. 03, 1923 Dec. 03, 1943 20.0 Years
6.0 | 1 Ma Dec. 03, 1943 Dec. 03, 1963 20.0 Years
7.0 | 1 Sa Dec. 03, 1963 Dec. 02, 1993 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 (Me) is located in H10.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Sa Jan. 25, 1889 Jan. 26, 1901 12.0 Years
2.0 | 1 Su Jan. 26, 1901 Jan. 26, 1913 12.0 Years
3.0 | 1 Mo Jan. 26, 1913 Jan. 26, 1925 12.0 Years
4.0 | 1 Ma Jan. 26, 1925 Jan. 26, 1937 12.0 Years
5.0 | 1 Me Jan. 26, 1937 Jan. 26, 1949 12.0 Years
6.0 | 1 Ju Jan. 26, 1949 Jan. 26, 1961 12.0 Years
7.0 | 1 Ve Jan. 26, 1961 Jan. 25, 1973 12.0 Years
8.0 | 2 Sa Jan. 25, 1973 Jan. 25, 1985 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, H7 lord (Ju) is located in H1.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ma Feb. 23, 1891 Feb. 24, 1900 9.0 Years
2.0 | 1 Me Feb. 24, 1900 Feb. 24, 1909 9.0 Years
3.0 | 1 Ju Feb. 24, 1909 Feb. 24, 1918 9.0 Years
4.0 | 1 Ve Feb. 24, 1918 Feb. 24, 1927 9.0 Years
5.0 | 1 Sa Feb. 24, 1927 Feb. 24, 1936 9.0 Years
6.0 | 1 Ra Feb. 24, 1936 Feb. 23, 1945 9.0 Years
7.0 | 1 Su Feb. 23, 1945 Feb. 24, 1954 9.0 Years
8.0 | 1 Mo Feb. 24, 1954 Feb. 24, 1963 9.0 Years
9.0 | 2 Ma Feb. 24, 1963 Feb. 24, 1972 9.0 Years
10.0 | 2 Me Feb. 24, 1972 Feb. 23, 1981 9.0 Years
11.0 | 2 Ju Feb. 23, 1981 Feb. 23, 1990 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 May. 05, 1896 May. 07, 1902 6.0 Years
2 | 1 Sa May. 07, 1902 May. 06, 1908 6.0 Years
3 | 1 Ra May. 06, 1908 May. 07, 1914 6.0 Years
4 | 1 Ju May. 07, 1914 May. 06, 1924 10.0 Years
5 | 1 Su May. 06, 1924 May. 07, 1934 10.0 Years
6 | 1 Ma May. 07, 1934 May. 06, 1944 10.0 Years
7 | 1 Mo May. 06, 1944 May. 07, 1950 6.0 Years
8 | 1 Me May. 07, 1950 May. 06, 1956 6.0 Years
9 | 2 Ve May. 06, 1956 May. 06, 1962 6.0 Years
10 | 2 Sa May. 06, 1962 May. 06, 1968 6.0 Years
11 | 2 Ra May. 06, 1968 May. 06, 1974 6.0 Years
12 | 2 Ju May. 06, 1974 May. 06, 1984 10.0 Years
13 | 2 Su May. 06, 1984 May. 06, 1994 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 Sun Hora and fall under category of Day Birth.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Apr. 22, 1895 Apr. 22, 1898 3.0 Years
2.0 | 1 Ma Apr. 22, 1898 Apr. 23, 1902 4.0 Years
3.0 | 1 Me Apr. 23, 1902 Apr. 23, 1907 5.0 Years
4.0 | 1 Sa Apr. 23, 1907 Apr. 22, 1913 6.0 Years
5.0 | 1 Ve Apr. 22, 1913 Apr. 22, 1920 7.0 Years
6.0 | 1 Ra Apr. 22, 1920 Apr. 22, 1928 8.0 Years
7.0 | 1 Mo Apr. 22, 1928 Apr. 22, 1929 1.0 Years
8.0 | 1 Su Apr. 22, 1929 Apr. 23, 1931 2.0 Years
9.0 | 2 Ju Apr. 23, 1931 Apr. 22, 1934 3.0 Years
10.0 | 2 Ma Apr. 22, 1934 Apr. 22, 1938 4.0 Years
11.0 | 2 Me Apr. 22, 1938 Apr. 22, 1943 5.0 Years
12.0 | 2 Sa Apr. 22, 1943 Apr. 22, 1949 6.0 Years
13.0 | 2 Ve Apr. 22, 1949 Apr. 22, 1956 7.0 Years
14.0 | 2 Ra Apr. 22, 1956 Apr. 22, 1964 8.0 Years
15.0 | 2 Mo Apr. 22, 1964 Apr. 22, 1965 1.0 Years
16.0 | 2 Su Apr. 22, 1965 Apr. 22, 1967 2.0 Years
17.0 | 3 Ju Apr. 22, 1967 Apr. 22, 1970 3.0 Years
18.0 | 3 Ma Apr. 22, 1970 Apr. 22, 1974 4.0 Years
19.0 | 3 Me Apr. 22, 1974 Apr. 22, 1979 5.0 Years
20.0 | 3 Sa Apr. 22, 1979 Apr. 22, 1985 6.0 Years
21.0 | 3 Ve Apr. 22, 1985 Apr. 21, 1992 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