Astrology Calculations

This page provides an in-depth look at Isobel Barnett'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 Sa Jan. 03, 1911 Jan. 03, 1930 19.0 Years
2 | 1 Me Jan. 03, 1930 Jan. 03, 1947 17.0 Years
3 | 1 Ke Jan. 03, 1947 Jan. 03, 1954 7.0 Years
4 | 1 Ve Jan. 03, 1954 Jan. 03, 1974 20.0 Years
5 | 1 Su Jan. 03, 1974 Jan. 03, 1980 6.0 Years
6 | 1 Mo Jan. 03, 1980 Jan. 03, 1990 10.0 Years
7 | 1 Ma Jan. 03, 1990 Jan. 02, 1997 7.0 Years
8 | 1 Ra Jan. 02, 1997 Jan. 03, 2015 18.0 Years
9 | 1 Ju Jan. 03, 2015 Jan. 02, 2031 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

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 Ju May. 16, 1913 May. 16, 1926 13.0 Years
2.0 | 1 Sa May. 16, 1926 May. 16, 1940 14.0 Years
3.0 | 1 Ke May. 16, 1940 May. 16, 1955 15.0 Years
4.0 | 1 Mo May. 16, 1955 May. 16, 1971 16.0 Years
5.0 | 1 Me May. 16, 1971 May. 15, 1988 17.0 Years
6.0 | 1 Ve May. 15, 1988 May. 16, 2006 18.0 Years
7.0 | 1 Su May. 16, 2006 May. 15, 2017 11.0 Years
8.0 | 1 Ma May. 15, 2017 May. 15, 2029 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

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 Ju Dec. 13, 1914 Dec. 13, 1923 9.0 Years
2.0 | 1 Ke Dec. 13, 1923 Dec. 13, 1934 11.0 Years
3.0 | 1 Me Dec. 13, 1934 Dec. 13, 1947 13.0 Years
4.0 | 1 Ra Dec. 13, 1947 Dec. 12, 1962 15.0 Years
5.0 | 1 Ma Dec. 12, 1962 Dec. 13, 1979 17.0 Years
6.0 | 1 Sa Dec. 13, 1979 Dec. 12, 1998 19.0 Years
7.0 | 1 Mo Dec. 12, 1998 Dec. 12, 2019 21.0 Years
8.0 | 1 Su Dec. 12, 2019 Dec. 12, 2026 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

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 Ra Apr. 24, 1908 Apr. 24, 1920 12.0 Years
2 | 1 Ve Apr. 24, 1920 Apr. 24, 1941 21.0 Years
3 | 1 Su Apr. 24, 1941 Apr. 25, 1947 6.0 Years
4 | 1 Mo Apr. 25, 1947 Apr. 24, 1962 15.0 Years
5 | 1 Ma Apr. 24, 1962 Apr. 24, 1970 8.0 Years
6 | 1 Me Apr. 24, 1970 Apr. 24, 1987 17.0 Years
7 | 1 Sa Apr. 24, 1987 Apr. 24, 1997 10.0 Years
8 | 1 Ju Apr. 24, 1997 Apr. 24, 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

Panchottari Dasha

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

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

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Sa Dec. 23, 1912 Dec. 24, 1926 14.0 Years
2.0 | 1 Ma Dec. 24, 1926 Dec. 23, 1941 15.0 Years
3.0 | 1 Ve Dec. 23, 1941 Dec. 23, 1957 16.0 Years
4.0 | 1 Mo Dec. 23, 1957 Dec. 23, 1974 17.0 Years
5.0 | 1 Ju Dec. 23, 1974 Dec. 23, 1992 18.0 Years
6.0 | 1 Su Dec. 23, 1992 Dec. 22, 2004 12.0 Years
7.0 | 1 Me Dec. 22, 2004 Dec. 23, 2017 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

Shatabdika Dasha

Birth ascendant should be vargottam.

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

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ma Aug. 12, 1910 Aug. 12, 1930 20.0 Years
2.0 | 1 Sa Aug. 12, 1930 Aug. 12, 1960 30.0 Years
3.0 | 1 Su Aug. 12, 1960 Aug. 12, 1965 5.0 Years
4.0 | 1 Mo Aug. 12, 1965 Aug. 12, 1970 5.0 Years
5.0 | 1 Ve Aug. 12, 1970 Aug. 11, 1980 10.0 Years
6.0 | 1 Me Aug. 11, 1980 Aug. 12, 1990 10.0 Years
7.0 | 1 Ju Aug. 12, 1990 Aug. 12, 2010 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

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 Ju Oct. 07, 1913 Oct. 07, 1925 12.0 Years
2.0 | 1 Ve Oct. 07, 1925 Oct. 07, 1937 12.0 Years
3.0 | 1 Sa Oct. 07, 1937 Oct. 07, 1949 12.0 Years
4.0 | 1 Su Oct. 07, 1949 Oct. 07, 1961 12.0 Years
5.0 | 1 Mo Oct. 07, 1961 Oct. 07, 1973 12.0 Years
6.0 | 1 Ma Oct. 07, 1973 Oct. 06, 1985 12.0 Years
7.0 | 1 Me Oct. 06, 1985 Oct. 06, 1997 12.0 Years
8.0 | 2 Ju Oct. 06, 1997 Oct. 06, 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, H1 lord (Ju) is located in H7.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ra Dec. 13, 1914 Dec. 13, 1923 9.0 Years
2.0 | 1 Su Dec. 13, 1923 Dec. 12, 1932 9.0 Years
3.0 | 1 Mo Dec. 12, 1932 Dec. 12, 1941 9.0 Years
4.0 | 1 Ma Dec. 12, 1941 Dec. 13, 1950 9.0 Years
5.0 | 1 Me Dec. 13, 1950 Dec. 13, 1959 9.0 Years
6.0 | 1 Ju Dec. 13, 1959 Dec. 12, 1968 9.0 Years
7.0 | 1 Ve Dec. 12, 1968 Dec. 12, 1977 9.0 Years
8.0 | 1 Sa Dec. 12, 1977 Dec. 12, 1986 9.0 Years
9.0 | 2 Ra Dec. 12, 1986 Dec. 12, 1995 9.0 Years
10.0 | 2 Su Dec. 12, 1995 Dec. 12, 2004 9.0 Years
11.0 | 2 Mo Dec. 12, 2004 Dec. 12, 2013 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 Apr. 25, 1917 Apr. 25, 1923 6.0 Years
2 | 1 Ju Apr. 25, 1923 Apr. 24, 1933 10.0 Years
3 | 1 Su Apr. 24, 1933 Apr. 25, 1943 10.0 Years
4 | 1 Ma Apr. 25, 1943 Apr. 24, 1953 10.0 Years
5 | 1 Mo Apr. 24, 1953 Apr. 25, 1959 6.0 Years
6 | 1 Me Apr. 25, 1959 Apr. 24, 1965 6.0 Years
7 | 1 Ve Apr. 24, 1965 Apr. 25, 1971 6.0 Years
8 | 1 Sa Apr. 25, 1971 Apr. 24, 1977 6.0 Years
9 | 2 Ra Apr. 24, 1977 Apr. 25, 1983 6.0 Years
10 | 2 Ju Apr. 25, 1983 Apr. 24, 1993 10.0 Years
11 | 2 Su Apr. 24, 1993 Apr. 24, 2003 10.0 Years
12 | 2 Ma Apr. 24, 2003 Apr. 24, 2013 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 Me Jul. 11, 1916 Jul. 11, 1921 5.0 Years
2.0 | 1 Sa Jul. 11, 1921 Jul. 11, 1927 6.0 Years
3.0 | 1 Ve Jul. 11, 1927 Jul. 11, 1934 7.0 Years
4.0 | 1 Ra Jul. 11, 1934 Jul. 11, 1942 8.0 Years
5.0 | 1 Mo Jul. 11, 1942 Jul. 11, 1943 1.0 Years
6.0 | 1 Su Jul. 11, 1943 Jul. 11, 1945 2.0 Years
7.0 | 1 Ju Jul. 11, 1945 Jul. 10, 1948 3.0 Years
8.0 | 1 Ma Jul. 10, 1948 Jul. 10, 1952 4.0 Years
9.0 | 2 Me Jul. 10, 1952 Jul. 11, 1957 5.0 Years
10.0 | 2 Sa Jul. 11, 1957 Jul. 11, 1963 6.0 Years
11.0 | 2 Ve Jul. 11, 1963 Jul. 11, 1970 7.0 Years
12.0 | 2 Ra Jul. 11, 1970 Jul. 11, 1978 8.0 Years
13.0 | 2 Mo Jul. 11, 1978 Jul. 11, 1979 1.0 Years
14.0 | 2 Su Jul. 11, 1979 Jul. 10, 1981 2.0 Years
15.0 | 2 Ju Jul. 10, 1981 Jul. 10, 1984 3.0 Years
16.0 | 2 Ma Jul. 10, 1984 Jul. 10, 1988 4.0 Years
17.0 | 3 Me Jul. 10, 1988 Jul. 10, 1993 5.0 Years
18.0 | 3 Sa Jul. 10, 1993 Jul. 11, 1999 6.0 Years
19.0 | 3 Ve Jul. 11, 1999 Jul. 10, 2006 7.0 Years
20.0 | 3 Ra Jul. 10, 2006 Jul. 10, 2014 8.0 Years
21.0 | 3 Mo Jul. 10, 2014 Jul. 11, 2015 1.0 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