Astrology Calculations

This page provides an in-depth look at Fred Williamson'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 Me Dec. 15, 1922 Dec. 15, 1939 17.0 Years
2 | 1 Ke Dec. 15, 1939 Dec. 15, 1946 7.0 Years
3 | 1 Ve Dec. 15, 1946 Dec. 15, 1966 20.0 Years
4 | 1 Su Dec. 15, 1966 Dec. 14, 1972 6.0 Years
5 | 1 Mo Dec. 14, 1972 Dec. 15, 1982 10.0 Years
6 | 1 Ma Dec. 15, 1982 Dec. 14, 1989 7.0 Years
7 | 1 Ra Dec. 14, 1989 Dec. 15, 2007 18.0 Years
8 | 1 Ju Dec. 15, 2007 Dec. 15, 2023 16.0 Years
9 | 1 Sa Dec. 15, 2023 Dec. 14, 2042 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

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 Sa Aug. 22, 1925 Aug. 22, 1939 14.0 Years
2.0 | 1 Ke Aug. 22, 1939 Aug. 22, 1954 15.0 Years
3.0 | 1 Mo Aug. 22, 1954 Aug. 22, 1970 16.0 Years
4.0 | 1 Me Aug. 22, 1970 Aug. 22, 1987 17.0 Years
5.0 | 1 Ve Aug. 22, 1987 Aug. 21, 2005 18.0 Years
6.0 | 1 Su Aug. 21, 2005 Aug. 21, 2016 11.0 Years
7.0 | 1 Ma Aug. 21, 2016 Aug. 21, 2028 12.0 Years
8.0 | 1 Ju Aug. 21, 2028 Aug. 21, 2041 13.0 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 Ma.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Nov. 28, 1931 Nov. 27, 1938 7.0 Years
2.0 | 1 Ju Nov. 27, 1938 Nov. 28, 1947 9.0 Years
3.0 | 1 Ke Nov. 28, 1947 Nov. 27, 1958 11.0 Years
4.0 | 1 Me Nov. 27, 1958 Nov. 27, 1971 13.0 Years
5.0 | 1 Ra Nov. 27, 1971 Nov. 27, 1986 15.0 Years
6.0 | 1 Ma Nov. 27, 1986 Nov. 27, 2003 17.0 Years
7.0 | 1 Sa Nov. 27, 2003 Nov. 27, 2022 19.0 Years
8.0 | 1 Mo Nov. 27, 2022 Nov. 27, 2043 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

Ashtottari Dasha

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

In this kundali, Rahu is located in H1.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Ra Feb. 12, 1927 Feb. 12, 1939 12.0 Years
2 | 1 Ve Feb. 12, 1939 Feb. 12, 1960 21.0 Years
3 | 1 Su Feb. 12, 1960 Feb. 12, 1966 6.0 Years
4 | 1 Mo Feb. 12, 1966 Feb. 11, 1981 15.0 Years
5 | 1 Ma Feb. 11, 1981 Feb. 11, 1989 8.0 Years
6 | 1 Me Feb. 11, 1989 Feb. 11, 2006 17.0 Years
7 | 1 Sa Feb. 11, 2006 Feb. 12, 2016 10.0 Years
8 | 1 Ju Feb. 12, 2016 Feb. 11, 2035 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

Panchottari Dasha

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

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

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ma Sep. 29, 1924 Sep. 30, 1939 15.0 Years
2.0 | 1 Ve Sep. 30, 1939 Sep. 30, 1955 16.0 Years
3.0 | 1 Mo Sep. 30, 1955 Sep. 29, 1972 17.0 Years
4.0 | 1 Ju Sep. 29, 1972 Sep. 29, 1990 18.0 Years
5.0 | 1 Su Sep. 29, 1990 Sep. 29, 2002 12.0 Years
6.0 | 1 Me Sep. 29, 2002 Sep. 29, 2015 13.0 Years
7.0 | 1 Sa Sep. 29, 2015 Sep. 28, 2029 14.0 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 (Sc) is vargottam.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Sep. 12, 1933 Sep. 12, 1938 5.0 Years
2.0 | 1 Mo Sep. 12, 1938 Sep. 12, 1943 5.0 Years
3.0 | 1 Ve Sep. 12, 1943 Sep. 12, 1953 10.0 Years
4.0 | 1 Me Sep. 12, 1953 Sep. 12, 1963 10.0 Years
5.0 | 1 Ju Sep. 12, 1963 Sep. 12, 1983 20.0 Years
6.0 | 1 Ma Sep. 12, 1983 Sep. 12, 2003 20.0 Years
7.0 | 1 Sa Sep. 12, 2003 Sep. 11, 2033 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 (Su) is located in H10.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ve Jun. 07, 1927 Jun. 07, 1939 12.0 Years
2.0 | 1 Sa Jun. 07, 1939 Jun. 07, 1951 12.0 Years
3.0 | 1 Su Jun. 07, 1951 Jun. 07, 1963 12.0 Years
4.0 | 1 Mo Jun. 07, 1963 Jun. 07, 1975 12.0 Years
5.0 | 1 Ma Jun. 07, 1975 Jun. 06, 1987 12.0 Years
6.0 | 1 Me Jun. 06, 1987 Jun. 06, 1999 12.0 Years
7.0 | 1 Ju Jun. 06, 1999 Jun. 06, 2011 12.0 Years
8.0 | 2 Ve Jun. 06, 2011 Jun. 06, 2023 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 (Ve) is located in H1, H7 lord (Ve) is located in H1.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Feb. 12, 1930 Feb. 12, 1939 9.0 Years
2.0 | 1 Mo Feb. 12, 1939 Feb. 12, 1948 9.0 Years
3.0 | 1 Ma Feb. 12, 1948 Feb. 11, 1957 9.0 Years
4.0 | 1 Me Feb. 11, 1957 Feb. 12, 1966 9.0 Years
5.0 | 1 Ju Feb. 12, 1966 Feb. 12, 1975 9.0 Years
6.0 | 1 Ve Feb. 12, 1975 Feb. 12, 1984 9.0 Years
7.0 | 1 Sa Feb. 12, 1984 Feb. 11, 1993 9.0 Years
8.0 | 1 Ra Feb. 11, 1993 Feb. 11, 2002 9.0 Years
9.0 | 2 Su Feb. 11, 2002 Feb. 11, 2011 9.0 Years
10.0 | 2 Mo Feb. 11, 2011 Feb. 12, 2020 9.0 Years
11.0 | 2 Ma Feb. 12, 2020 Feb. 11, 2029 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 Ra Oct. 30, 1936 Oct. 31, 1942 6.0 Years
2 | 1 Ju Oct. 31, 1942 Oct. 30, 1952 10.0 Years
3 | 1 Su Oct. 30, 1952 Oct. 30, 1962 10.0 Years
4 | 1 Ma Oct. 30, 1962 Oct. 30, 1972 10.0 Years
5 | 1 Mo Oct. 30, 1972 Oct. 30, 1978 6.0 Years
6 | 1 Me Oct. 30, 1978 Oct. 30, 1984 6.0 Years
7 | 1 Ve Oct. 30, 1984 Oct. 30, 1990 6.0 Years
8 | 1 Sa Oct. 30, 1990 Oct. 30, 1996 6.0 Years
9 | 2 Ra Oct. 30, 1996 Oct. 30, 2002 6.0 Years
10 | 2 Ju Oct. 30, 2002 Oct. 30, 2012 10.0 Years
11 | 2 Su Oct. 30, 2012 Oct. 30, 2022 10.0 Years
12 | 2 Ma Oct. 30, 2022 Oct. 29, 2032 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 Sa Oct. 20, 1932 Oct. 20, 1938 6.0 Years
2.0 | 1 Ve Oct. 20, 1938 Oct. 20, 1945 7.0 Years
3.0 | 1 Ra Oct. 20, 1945 Oct. 20, 1953 8.0 Years
4.0 | 1 Mo Oct. 20, 1953 Oct. 20, 1954 1.0 Years
5.0 | 1 Su Oct. 20, 1954 Oct. 20, 1956 2.0 Years
6.0 | 1 Ju Oct. 20, 1956 Oct. 20, 1959 3.0 Years
7.0 | 1 Ma Oct. 20, 1959 Oct. 20, 1963 4.0 Years
8.0 | 1 Me Oct. 20, 1963 Oct. 19, 1968 5.0 Years
9.0 | 2 Sa Oct. 19, 1968 Oct. 20, 1974 6.0 Years
10.0 | 2 Ve Oct. 20, 1974 Oct. 20, 1981 7.0 Years
11.0 | 2 Ra Oct. 20, 1981 Oct. 20, 1989 8.0 Years
12.0 | 2 Mo Oct. 20, 1989 Oct. 20, 1990 1.0 Years
13.0 | 2 Su Oct. 20, 1990 Oct. 19, 1992 2.0 Years
14.0 | 2 Ju Oct. 19, 1992 Oct. 20, 1995 3.0 Years
15.0 | 2 Ma Oct. 20, 1995 Oct. 20, 1999 4.0 Years
16.0 | 2 Me Oct. 20, 1999 Oct. 19, 2004 5.0 Years
17.0 | 3 Sa Oct. 19, 2004 Oct. 20, 2010 6.0 Years
18.0 | 3 Ve Oct. 20, 2010 Oct. 19, 2017 7.0 Years
19.0 | 3 Ra Oct. 19, 2017 Oct. 19, 2025 8.0 Years
20.0 | 3 Mo Oct. 19, 2025 Oct. 19, 2026 1.0 Years
21.0 | 3 Su Oct. 19, 2026 Oct. 19, 2028 2.0 Years
22.0 | 3 Ju Oct. 19, 2028 Oct. 20, 2031 3.0 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