Astrology Calculations

This page provides an in-depth look at Robley Williams'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 Moon Hora.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Mo Nov. 12, 1906 Nov. 11, 1916 10.0 Years
2 | 1 Ma Nov. 11, 1916 Nov. 12, 1923 7.0 Years
3 | 1 Ra Nov. 12, 1923 Nov. 11, 1941 18.0 Years
4 | 1 Ju Nov. 11, 1941 Nov. 11, 1957 16.0 Years
5 | 1 Sa Nov. 11, 1957 Nov. 11, 1976 19.0 Years
6 | 1 Me Nov. 11, 1976 Nov. 11, 1993 17.0 Years
7 | 1 Ke Nov. 11, 1993 Nov. 11, 2000 7.0 Years
8 | 1 Ve Nov. 11, 2000 Nov. 11, 2020 20.0 Years
9 | 1 Su Nov. 11, 2020 Nov. 11, 2026 6.0 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 Moon Hora.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ve Apr. 30, 1905 May. 01, 1923 18.0 Years
2.0 | 1 Su May. 01, 1923 Apr. 30, 1934 11.0 Years
3.0 | 1 Ma Apr. 30, 1934 Apr. 30, 1946 12.0 Years
4.0 | 1 Ju Apr. 30, 1946 Apr. 30, 1959 13.0 Years
5.0 | 1 Sa Apr. 30, 1959 Apr. 30, 1973 14.0 Years
6.0 | 1 Ke Apr. 30, 1973 Apr. 30, 1988 15.0 Years
7.0 | 1 Mo Apr. 30, 1988 Apr. 29, 2004 16.0 Years
8.0 | 1 Me Apr. 29, 2004 Apr. 29, 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

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 Mo Oct. 02, 1904 Oct. 02, 1925 21.0 Years
2.0 | 1 Su Oct. 02, 1925 Oct. 02, 1932 7.0 Years
3.0 | 1 Ju Oct. 02, 1932 Oct. 02, 1941 9.0 Years
4.0 | 1 Ke Oct. 02, 1941 Oct. 02, 1952 11.0 Years
5.0 | 1 Me Oct. 02, 1952 Oct. 02, 1965 13.0 Years
6.0 | 1 Ra Oct. 02, 1965 Oct. 02, 1980 15.0 Years
7.0 | 1 Ma Oct. 02, 1980 Oct. 02, 1997 17.0 Years
8.0 | 1 Sa Oct. 02, 1997 Oct. 01, 2016 19.0 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 H12.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Su Jun. 02, 1906 Jun. 02, 1912 6.0 Years
2 | 1 Mo Jun. 02, 1912 Jun. 02, 1927 15.0 Years
3 | 1 Ma Jun. 02, 1927 Jun. 02, 1935 8.0 Years
4 | 1 Me Jun. 02, 1935 Jun. 02, 1952 17.0 Years
5 | 1 Sa Jun. 02, 1952 Jun. 02, 1962 10.0 Years
6 | 1 Ju Jun. 02, 1962 Jun. 02, 1981 19.0 Years
7 | 1 Ra Jun. 02, 1981 Jun. 01, 1993 12.0 Years
8 | 1 Ve Jun. 01, 1993 Jun. 02, 2014 21.0 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 Cn and same for D1 and D12 charts.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Jun. 25, 1906 Jun. 25, 1918 12.0 Years
2.0 | 1 Me Jun. 25, 1918 Jun. 25, 1931 13.0 Years
3.0 | 1 Sa Jun. 25, 1931 Jun. 24, 1945 14.0 Years
4.0 | 1 Ma Jun. 24, 1945 Jun. 24, 1960 15.0 Years
5.0 | 1 Ve Jun. 24, 1960 Jun. 24, 1976 16.0 Years
6.0 | 1 Mo Jun. 24, 1976 Jun. 24, 1993 17.0 Years
7.0 | 1 Ju Jun. 24, 1993 Jun. 24, 2011 18.0 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 (Cn) is vargottam.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Dec. 11, 1904 Dec. 11, 1924 20.0 Years
2.0 | 1 Ma Dec. 11, 1924 Dec. 11, 1944 20.0 Years
3.0 | 1 Sa Dec. 11, 1944 Dec. 11, 1974 30.0 Years
4.0 | 1 Su Dec. 11, 1974 Dec. 11, 1979 5.0 Years
5.0 | 1 Mo Dec. 11, 1979 Dec. 11, 1984 5.0 Years
6.0 | 1 Ve Dec. 11, 1984 Dec. 11, 1994 10.0 Years
7.0 | 1 Me Dec. 11, 1994 Dec. 11, 2004 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

Chaturshiti Sama Dasha

H10 lord should be in H10.

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

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ma Jun. 25, 1906 Jun. 25, 1918 12.0 Years
2.0 | 1 Me Jun. 25, 1918 Jun. 25, 1930 12.0 Years
3.0 | 1 Ju Jun. 25, 1930 Jun. 24, 1942 12.0 Years
4.0 | 1 Ve Jun. 24, 1942 Jun. 24, 1954 12.0 Years
5.0 | 1 Sa Jun. 24, 1954 Jun. 24, 1966 12.0 Years
6.0 | 1 Su Jun. 24, 1966 Jun. 24, 1978 12.0 Years
7.0 | 1 Mo Jun. 24, 1978 Jun. 24, 1990 12.0 Years
8.0 | 2 Ma Jun. 24, 1990 Jun. 24, 2002 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 (Sa) is located in H1, H7 lord (Sa) is located in H1.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Jan. 21, 1907 Jan. 21, 1916 9.0 Years
2.0 | 1 Ve Jan. 21, 1916 Jan. 20, 1925 9.0 Years
3.0 | 1 Sa Jan. 20, 1925 Jan. 20, 1934 9.0 Years
4.0 | 1 Ra Jan. 20, 1934 Jan. 21, 1943 9.0 Years
5.0 | 1 Su Jan. 21, 1943 Jan. 21, 1952 9.0 Years
6.0 | 1 Mo Jan. 21, 1952 Jan. 20, 1961 9.0 Years
7.0 | 1 Ma Jan. 20, 1961 Jan. 20, 1970 9.0 Years
8.0 | 1 Me Jan. 20, 1970 Jan. 20, 1979 9.0 Years
9.0 | 2 Ju Jan. 20, 1979 Jan. 21, 1988 9.0 Years
10.0 | 2 Ve Jan. 21, 1988 Jan. 20, 1997 9.0 Years
11.0 | 2 Sa Jan. 20, 1997 Jan. 20, 2006 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 Su Nov. 12, 1906 Nov. 11, 1916 10.0 Years
2 | 1 Ma Nov. 11, 1916 Nov. 12, 1926 10.0 Years
3 | 1 Mo Nov. 12, 1926 Nov. 11, 1932 6.0 Years
4 | 1 Me Nov. 11, 1932 Nov. 12, 1938 6.0 Years
5 | 1 Ve Nov. 12, 1938 Nov. 11, 1944 6.0 Years
6 | 1 Sa Nov. 11, 1944 Nov. 12, 1950 6.0 Years
7 | 1 Ra Nov. 12, 1950 Nov. 11, 1956 6.0 Years
8 | 1 Ju Nov. 11, 1956 Nov. 11, 1966 10.0 Years
9 | 2 Su Nov. 11, 1966 Nov. 11, 1976 10.0 Years
10 | 2 Ma Nov. 11, 1976 Nov. 11, 1986 10.0 Years
11 | 2 Mo Nov. 11, 1986 Nov. 11, 1992 6.0 Years
12 | 2 Me Nov. 11, 1992 Nov. 11, 1998 6.0 Years
13 | 2 Ve Nov. 11, 1998 Nov. 11, 2004 6.0 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 Su May. 25, 1908 May. 26, 1910 2.0 Years
2.0 | 1 Ju May. 26, 1910 May. 26, 1913 3.0 Years
3.0 | 1 Ma May. 26, 1913 May. 26, 1917 4.0 Years
4.0 | 1 Me May. 26, 1917 May. 26, 1922 5.0 Years
5.0 | 1 Sa May. 26, 1922 May. 25, 1928 6.0 Years
6.0 | 1 Ve May. 25, 1928 May. 26, 1935 7.0 Years
7.0 | 1 Ra May. 26, 1935 May. 26, 1943 8.0 Years
8.0 | 1 Mo May. 26, 1943 May. 25, 1944 1.0 Years
9.0 | 2 Su May. 25, 1944 May. 26, 1946 2.0 Years
10.0 | 2 Ju May. 26, 1946 May. 25, 1949 3.0 Years
11.0 | 2 Ma May. 25, 1949 May. 25, 1953 4.0 Years
12.0 | 2 Me May. 25, 1953 May. 25, 1958 5.0 Years
13.0 | 2 Sa May. 25, 1958 May. 25, 1964 6.0 Years
14.0 | 2 Ve May. 25, 1964 May. 26, 1971 7.0 Years
15.0 | 2 Ra May. 26, 1971 May. 26, 1979 8.0 Years
16.0 | 2 Mo May. 26, 1979 May. 25, 1980 1.0 Years
17.0 | 3 Su May. 25, 1980 May. 25, 1982 2.0 Years
18.0 | 3 Ju May. 25, 1982 May. 25, 1985 3.0 Years
19.0 | 3 Ma May. 25, 1985 May. 25, 1989 4.0 Years
20.0 | 3 Me May. 25, 1989 May. 25, 1994 5.0 Years
21.0 | 3 Sa May. 25, 1994 May. 25, 2000 6.0 Years
22.0 | 3 Ve May. 25, 2000 May. 25, 2007 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