Astrology Calculations

This page provides an in-depth look at Ian Tonothy'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 Oct. 05, 1933 Oct. 06, 1943 10.0 Years
2 | 1 Ma Oct. 06, 1943 Oct. 06, 1950 7.0 Years
3 | 1 Ra Oct. 06, 1950 Oct. 05, 1968 18.0 Years
4 | 1 Ju Oct. 05, 1968 Oct. 05, 1984 16.0 Years
5 | 1 Sa Oct. 05, 1984 Oct. 05, 2003 19.0 Years
6 | 1 Me Oct. 05, 2003 Oct. 05, 2020 17.0 Years
7 | 1 Ke Oct. 05, 2020 Oct. 05, 2027 7.0 Years
8 | 1 Ve Oct. 05, 2027 Oct. 05, 2047 20.0 Years
9 | 1 Su Oct. 05, 2047 Oct. 05, 2053 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 Mo Oct. 21, 1928 Oct. 21, 1944 16.0 Years
2.0 | 1 Me Oct. 21, 1944 Oct. 21, 1961 17.0 Years
3.0 | 1 Ve Oct. 21, 1961 Oct. 21, 1979 18.0 Years
4.0 | 1 Su Oct. 21, 1979 Oct. 21, 1990 11.0 Years
5.0 | 1 Ma Oct. 21, 1990 Oct. 21, 2002 12.0 Years
6.0 | 1 Ju Oct. 21, 2002 Oct. 21, 2015 13.0 Years
7.0 | 1 Sa Oct. 21, 2015 Oct. 20, 2029 14.0 Years
8.0 | 1 Ke Oct. 20, 2029 Oct. 20, 2044 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 Su.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Sa Apr. 29, 1926 Apr. 29, 1945 19.0 Years
2.0 | 1 Mo Apr. 29, 1945 Apr. 29, 1966 21.0 Years
3.0 | 1 Su Apr. 29, 1966 Apr. 29, 1973 7.0 Years
4.0 | 1 Ju Apr. 29, 1973 Apr. 29, 1982 9.0 Years
5.0 | 1 Ke Apr. 29, 1982 Apr. 28, 1993 11.0 Years
6.0 | 1 Me Apr. 28, 1993 Apr. 29, 2006 13.0 Years
7.0 | 1 Ra Apr. 29, 2006 Apr. 28, 2021 15.0 Years
8.0 | 1 Ma Apr. 28, 2021 Apr. 28, 2038 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 H1.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Ma Jun. 01, 1935 Jun. 01, 1943 8.0 Years
2 | 1 Me Jun. 01, 1943 May. 31, 1960 17.0 Years
3 | 1 Sa May. 31, 1960 Jun. 01, 1970 10.0 Years
4 | 1 Ju Jun. 01, 1970 May. 31, 1989 19.0 Years
5 | 1 Ra May. 31, 1989 May. 31, 2001 12.0 Years
6 | 1 Ve May. 31, 2001 May. 31, 2022 21.0 Years
7 | 1 Su May. 31, 2022 May. 31, 2028 6.0 Years
8 | 1 Mo May. 31, 2028 May. 31, 2043 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

Panchottari Dasha

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

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

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Sa Jun. 16, 1930 Jun. 16, 1944 14.0 Years
2.0 | 1 Ma Jun. 16, 1944 Jun. 16, 1959 15.0 Years
3.0 | 1 Ve Jun. 16, 1959 Jun. 16, 1975 16.0 Years
4.0 | 1 Mo Jun. 16, 1975 Jun. 15, 1992 17.0 Years
5.0 | 1 Ju Jun. 15, 1992 Jun. 16, 2010 18.0 Years
6.0 | 1 Su Jun. 16, 2010 Jun. 16, 2022 12.0 Years
7.0 | 1 Me Jun. 16, 2022 Jun. 16, 2035 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 (Le) is vargottam.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Sa Mar. 27, 1917 Mar. 28, 1947 30.0 Years
2.0 | 1 Su Mar. 28, 1947 Mar. 27, 1952 5.0 Years
3.0 | 1 Mo Mar. 27, 1952 Mar. 27, 1957 5.0 Years
4.0 | 1 Ve Mar. 27, 1957 Mar. 28, 1967 10.0 Years
5.0 | 1 Me Mar. 28, 1967 Mar. 27, 1977 10.0 Years
6.0 | 1 Ju Mar. 27, 1977 Mar. 27, 1997 20.0 Years
7.0 | 1 Ma Mar. 27, 1997 Mar. 27, 2017 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 (Ve) is located in H10.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Feb. 10, 1932 Feb. 10, 1944 12.0 Years
2.0 | 1 Ve Feb. 10, 1944 Feb. 10, 1956 12.0 Years
3.0 | 1 Sa Feb. 10, 1956 Feb. 10, 1968 12.0 Years
4.0 | 1 Su Feb. 10, 1968 Feb. 09, 1980 12.0 Years
5.0 | 1 Mo Feb. 09, 1980 Feb. 09, 1992 12.0 Years
6.0 | 1 Ma Feb. 09, 1992 Feb. 09, 2004 12.0 Years
7.0 | 1 Me Feb. 09, 2004 Feb. 09, 2016 12.0 Years
8.0 | 2 Ju Feb. 09, 2016 Feb. 09, 2028 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 Ve Aug. 03, 1934 Aug. 03, 1943 9.0 Years
2.0 | 1 Sa Aug. 03, 1943 Aug. 03, 1952 9.0 Years
3.0 | 1 Ra Aug. 03, 1952 Aug. 03, 1961 9.0 Years
4.0 | 1 Su Aug. 03, 1961 Aug. 03, 1970 9.0 Years
5.0 | 1 Mo Aug. 03, 1970 Aug. 03, 1979 9.0 Years
6.0 | 1 Ma Aug. 03, 1979 Aug. 02, 1988 9.0 Years
7.0 | 1 Me Aug. 02, 1988 Aug. 02, 1997 9.0 Years
8.0 | 1 Ju Aug. 02, 1997 Aug. 03, 2006 9.0 Years
9.0 | 2 Ve Aug. 03, 2006 Aug. 03, 2015 9.0 Years
10.0 | 2 Sa Aug. 03, 2015 Aug. 02, 2024 9.0 Years
11.0 | 2 Ra Aug. 02, 2024 Aug. 02, 2033 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 Mo Jul. 19, 1939 Jul. 18, 1945 6.0 Years
2 | 1 Me Jul. 18, 1945 Jul. 19, 1951 6.0 Years
3 | 1 Ve Jul. 19, 1951 Jul. 18, 1957 6.0 Years
4 | 1 Sa Jul. 18, 1957 Jul. 19, 1963 6.0 Years
5 | 1 Ra Jul. 19, 1963 Jul. 18, 1969 6.0 Years
6 | 1 Ju Jul. 18, 1969 Jul. 19, 1979 10.0 Years
7 | 1 Su Jul. 19, 1979 Jul. 18, 1989 10.0 Years
8 | 1 Ma Jul. 18, 1989 Jul. 19, 1999 10.0 Years
9 | 2 Mo Jul. 19, 1999 Jul. 18, 2005 6.0 Years
10 | 2 Me Jul. 18, 2005 Jul. 18, 2011 6.0 Years
11 | 2 Ve Jul. 18, 2011 Jul. 18, 2017 6.0 Years
12 | 2 Sa Jul. 18, 2017 Jul. 18, 2023 6.0 Years
13 | 2 Ra Jul. 18, 2023 Jul. 18, 2029 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 Ju Jul. 19, 1939 Jul. 19, 1942 3.0 Years
2.0 | 1 Ma Jul. 19, 1942 Jul. 19, 1946 4.0 Years
3.0 | 1 Me Jul. 19, 1946 Jul. 19, 1951 5.0 Years
4.0 | 1 Sa Jul. 19, 1951 Jul. 18, 1957 6.0 Years
5.0 | 1 Ve Jul. 18, 1957 Jul. 18, 1964 7.0 Years
6.0 | 1 Ra Jul. 18, 1964 Jul. 18, 1972 8.0 Years
7.0 | 1 Mo Jul. 18, 1972 Jul. 18, 1973 1.0 Years
8.0 | 1 Su Jul. 18, 1973 Jul. 19, 1975 2.0 Years
9.0 | 2 Ju Jul. 19, 1975 Jul. 18, 1978 3.0 Years
10.0 | 2 Ma Jul. 18, 1978 Jul. 18, 1982 4.0 Years
11.0 | 2 Me Jul. 18, 1982 Jul. 19, 1987 5.0 Years
12.0 | 2 Sa Jul. 19, 1987 Jul. 18, 1993 6.0 Years
13.0 | 2 Ve Jul. 18, 1993 Jul. 18, 2000 7.0 Years
14.0 | 2 Ra Jul. 18, 2000 Jul. 18, 2008 8.0 Years
15.0 | 2 Mo Jul. 18, 2008 Jul. 18, 2009 1.0 Years
16.0 | 2 Su Jul. 18, 2009 Jul. 18, 2011 2.0 Years
17.0 | 3 Ju Jul. 18, 2011 Jul. 18, 2014 3.0 Years
18.0 | 3 Ma Jul. 18, 2014 Jul. 18, 2018 4.0 Years
19.0 | 3 Me Jul. 18, 2018 Jul. 18, 2023 5.0 Years
20.0 | 3 Sa Jul. 18, 2023 Jul. 18, 2029 6.0 Years
21.0 | 3 Ve Jul. 18, 2029 Jul. 18, 2036 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