Astrology Calculations

This page provides an in-depth look at David Blair'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 Su Feb. 12, 1929 Feb. 12, 1935 6.0 Years
2 | 1 Mo Feb. 12, 1935 Feb. 12, 1945 10.0 Years
3 | 1 Ma Feb. 12, 1945 Feb. 12, 1952 7.0 Years
4 | 1 Ra Feb. 12, 1952 Feb. 12, 1970 18.0 Years
5 | 1 Ju Feb. 12, 1970 Feb. 12, 1986 16.0 Years
6 | 1 Sa Feb. 12, 1986 Feb. 11, 2005 19.0 Years
7 | 1 Me Feb. 11, 2005 Feb. 11, 2022 17.0 Years
8 | 1 Ke Feb. 11, 2022 Feb. 11, 2029 7.0 Years
9 | 1 Ve Feb. 11, 2029 Feb. 11, 2049 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 Moon Hora.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Me Oct. 14, 1922 Oct. 14, 1939 17.0 Years
2.0 | 1 Ve Oct. 14, 1939 Oct. 14, 1957 18.0 Years
3.0 | 1 Su Oct. 14, 1957 Oct. 13, 1968 11.0 Years
4.0 | 1 Ma Oct. 13, 1968 Oct. 13, 1980 12.0 Years
5.0 | 1 Ju Oct. 13, 1980 Oct. 13, 1993 13.0 Years
6.0 | 1 Sa Oct. 13, 1993 Oct. 14, 2007 14.0 Years
7.0 | 1 Ke Oct. 14, 2007 Oct. 13, 2022 15.0 Years
8.0 | 1 Mo Oct. 13, 2022 Oct. 13, 2038 16.0 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 Su Jul. 17, 1928 Jul. 17, 1935 7.0 Years
2.0 | 1 Ju Jul. 17, 1935 Jul. 16, 1944 9.0 Years
3.0 | 1 Ke Jul. 16, 1944 Jul. 17, 1955 11.0 Years
4.0 | 1 Me Jul. 17, 1955 Jul. 16, 1968 13.0 Years
5.0 | 1 Ra Jul. 16, 1968 Jul. 17, 1983 15.0 Years
6.0 | 1 Ma Jul. 17, 1983 Jul. 16, 2000 17.0 Years
7.0 | 1 Sa Jul. 16, 2000 Jul. 17, 2019 19.0 Years
8.0 | 1 Mo Jul. 17, 2019 Jul. 16, 2040 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 H4.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Su Feb. 12, 1929 Feb. 12, 1935 6.0 Years
2 | 1 Mo Feb. 12, 1935 Feb. 12, 1950 15.0 Years
3 | 1 Ma Feb. 12, 1950 Feb. 12, 1958 8.0 Years
4 | 1 Me Feb. 12, 1958 Feb. 12, 1975 17.0 Years
5 | 1 Sa Feb. 12, 1975 Feb. 11, 1985 10.0 Years
6 | 1 Ju Feb. 11, 1985 Feb. 12, 2004 19.0 Years
7 | 1 Ra Feb. 12, 2004 Feb. 12, 2016 12.0 Years
8 | 1 Ve Feb. 12, 2016 Feb. 11, 2037 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 Sc and same for D1 and D12 charts.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Mar. 18, 1922 Mar. 17, 1940 18.0 Years
2.0 | 1 Su Mar. 17, 1940 Mar. 17, 1952 12.0 Years
3.0 | 1 Me Mar. 17, 1952 Mar. 17, 1965 13.0 Years
4.0 | 1 Sa Mar. 17, 1965 Mar. 18, 1979 14.0 Years
5.0 | 1 Ma Mar. 18, 1979 Mar. 17, 1994 15.0 Years
6.0 | 1 Ve Mar. 17, 1994 Mar. 17, 2010 16.0 Years
7.0 | 1 Mo Mar. 17, 2010 Mar. 17, 2027 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

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 Me Oct. 25, 1926 Oct. 24, 1936 10.0 Years
2.0 | 1 Ju Oct. 24, 1936 Oct. 24, 1956 20.0 Years
3.0 | 1 Ma Oct. 24, 1956 Oct. 24, 1976 20.0 Years
4.0 | 1 Sa Oct. 24, 1976 Oct. 24, 2006 30.0 Years
5.0 | 1 Su Oct. 24, 2006 Oct. 24, 2011 5.0 Years
6.0 | 1 Mo Oct. 24, 2011 Oct. 24, 2016 5.0 Years
7.0 | 1 Ve Oct. 24, 2016 Oct. 24, 2026 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 (Su) is located in H10.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Mo Aug. 30, 1925 Aug. 30, 1937 12.0 Years
2.0 | 1 Ma Aug. 30, 1937 Aug. 30, 1949 12.0 Years
3.0 | 1 Me Aug. 30, 1949 Aug. 30, 1961 12.0 Years
4.0 | 1 Ju Aug. 30, 1961 Aug. 30, 1973 12.0 Years
5.0 | 1 Ve Aug. 30, 1973 Aug. 30, 1985 12.0 Years
6.0 | 1 Sa Aug. 30, 1985 Aug. 30, 1997 12.0 Years
7.0 | 1 Su Aug. 30, 1997 Aug. 30, 2009 12.0 Years
8.0 | 2 Mo Aug. 30, 2009 Aug. 30, 2021 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 Me May. 23, 1927 May. 22, 1936 9.0 Years
2.0 | 1 Ju May. 22, 1936 May. 22, 1945 9.0 Years
3.0 | 1 Ve May. 22, 1945 May. 23, 1954 9.0 Years
4.0 | 1 Sa May. 23, 1954 May. 23, 1963 9.0 Years
5.0 | 1 Ra May. 23, 1963 May. 22, 1972 9.0 Years
6.0 | 1 Su May. 22, 1972 May. 22, 1981 9.0 Years
7.0 | 1 Mo May. 22, 1981 May. 22, 1990 9.0 Years
8.0 | 1 Ma May. 22, 1990 May. 23, 1999 9.0 Years
9.0 | 2 Me May. 23, 1999 May. 22, 2008 9.0 Years
10.0 | 2 Ju May. 22, 2008 May. 22, 2017 9.0 Years
11.0 | 2 Ve May. 22, 2017 May. 22, 2026 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 Ju Aug. 26, 1930 Aug. 26, 1940 10.0 Years
2 | 1 Su Aug. 26, 1940 Aug. 26, 1950 10.0 Years
3 | 1 Ma Aug. 26, 1950 Aug. 26, 1960 10.0 Years
4 | 1 Mo Aug. 26, 1960 Aug. 26, 1966 6.0 Years
5 | 1 Me Aug. 26, 1966 Aug. 26, 1972 6.0 Years
6 | 1 Ve Aug. 26, 1972 Aug. 26, 1978 6.0 Years
7 | 1 Sa Aug. 26, 1978 Aug. 25, 1984 6.0 Years
8 | 1 Ra Aug. 25, 1984 Aug. 26, 1990 6.0 Years
9 | 2 Ju Aug. 26, 1990 Aug. 25, 2000 10.0 Years
10 | 2 Su Aug. 25, 2000 Aug. 26, 2010 10.0 Years
11 | 2 Ma Aug. 26, 2010 Aug. 25, 2020 10.0 Years
12 | 2 Mo Aug. 25, 2020 Aug. 26, 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

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 Day Birth.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Mo Dec. 30, 1931 Dec. 29, 1932 1.0 Years
2.0 | 1 Su Dec. 29, 1932 Dec. 30, 1934 2.0 Years
3.0 | 1 Ju Dec. 30, 1934 Dec. 29, 1937 3.0 Years
4.0 | 1 Ma Dec. 29, 1937 Dec. 29, 1941 4.0 Years
5.0 | 1 Me Dec. 29, 1941 Dec. 30, 1946 5.0 Years
6.0 | 1 Sa Dec. 30, 1946 Dec. 29, 1952 6.0 Years
7.0 | 1 Ve Dec. 29, 1952 Dec. 30, 1959 7.0 Years
8.0 | 1 Ra Dec. 30, 1959 Dec. 30, 1967 8.0 Years
9.0 | 2 Mo Dec. 30, 1967 Dec. 29, 1968 1.0 Years
10.0 | 2 Su Dec. 29, 1968 Dec. 29, 1970 2.0 Years
11.0 | 2 Ju Dec. 29, 1970 Dec. 29, 1973 3.0 Years
12.0 | 2 Ma Dec. 29, 1973 Dec. 29, 1977 4.0 Years
13.0 | 2 Me Dec. 29, 1977 Dec. 29, 1982 5.0 Years
14.0 | 2 Sa Dec. 29, 1982 Dec. 29, 1988 6.0 Years
15.0 | 2 Ve Dec. 29, 1988 Dec. 29, 1995 7.0 Years
16.0 | 2 Ra Dec. 29, 1995 Dec. 29, 2003 8.0 Years
17.0 | 3 Mo Dec. 29, 2003 Dec. 29, 2004 1.0 Years
18.0 | 3 Su Dec. 29, 2004 Dec. 29, 2006 2.0 Years
19.0 | 3 Ju Dec. 29, 2006 Dec. 29, 2009 3.0 Years
20.0 | 3 Ma Dec. 29, 2009 Dec. 29, 2013 4.0 Years
21.0 | 3 Me Dec. 29, 2013 Dec. 29, 2018 5.0 Years
22.0 | 3 Sa Dec. 29, 2018 Dec. 28, 2024 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
Astrology Calculations