Astrology Calculations

This page provides an in-depth look at Irene Vernon'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 Ke Jul. 16, 1915 Jul. 15, 1922 7.0 Years
2 | 1 Ve Jul. 15, 1922 Jul. 15, 1942 20.0 Years
3 | 1 Su Jul. 15, 1942 Jul. 15, 1948 6.0 Years
4 | 1 Mo Jul. 15, 1948 Jul. 15, 1958 10.0 Years
5 | 1 Ma Jul. 15, 1958 Jul. 15, 1965 7.0 Years
6 | 1 Ra Jul. 15, 1965 Jul. 15, 1983 18.0 Years
7 | 1 Ju Jul. 15, 1983 Jul. 15, 1999 16.0 Years
8 | 1 Sa Jul. 15, 1999 Jul. 15, 2018 19.0 Years
9 | 1 Me Jul. 15, 2018 Jul. 15, 2035 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

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 Dec. 17, 1909 Dec. 17, 1922 13.0 Years
2.0 | 1 Sa Dec. 17, 1922 Dec. 17, 1936 14.0 Years
3.0 | 1 Ke Dec. 17, 1936 Dec. 17, 1951 15.0 Years
4.0 | 1 Mo Dec. 17, 1951 Dec. 17, 1967 16.0 Years
5.0 | 1 Me Dec. 17, 1967 Dec. 16, 1984 17.0 Years
6.0 | 1 Ve Dec. 16, 1984 Dec. 17, 2002 18.0 Years
7.0 | 1 Su Dec. 17, 2002 Dec. 16, 2013 11.0 Years
8.0 | 1 Ma Dec. 16, 2013 Dec. 16, 2025 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 Sa.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Sep. 05, 1913 Sep. 05, 1922 9.0 Years
2.0 | 1 Ke Sep. 05, 1922 Sep. 05, 1933 11.0 Years
3.0 | 1 Me Sep. 05, 1933 Sep. 05, 1946 13.0 Years
4.0 | 1 Ra Sep. 05, 1946 Sep. 04, 1961 15.0 Years
5.0 | 1 Ma Sep. 04, 1961 Sep. 04, 1978 17.0 Years
6.0 | 1 Sa Sep. 04, 1978 Sep. 04, 1997 19.0 Years
7.0 | 1 Mo Sep. 04, 1997 Sep. 04, 2018 21.0 Years
8.0 | 1 Su Sep. 04, 2018 Sep. 04, 2025 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 H11.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Ma Aug. 10, 1914 Aug. 10, 1922 8.0 Years
2 | 1 Me Aug. 10, 1922 Aug. 10, 1939 17.0 Years
3 | 1 Sa Aug. 10, 1939 Aug. 10, 1949 10.0 Years
4 | 1 Ju Aug. 10, 1949 Aug. 09, 1968 19.0 Years
5 | 1 Ra Aug. 09, 1968 Aug. 09, 1980 12.0 Years
6 | 1 Ve Aug. 09, 1980 Aug. 09, 2001 21.0 Years
7 | 1 Su Aug. 09, 2001 Aug. 10, 2007 6.0 Years
8 | 1 Mo Aug. 10, 2007 Aug. 09, 2022 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 Sc and same for D1 and D12 charts.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Apr. 25, 1905 Apr. 25, 1923 18.0 Years
2.0 | 1 Su Apr. 25, 1923 Apr. 25, 1935 12.0 Years
3.0 | 1 Me Apr. 25, 1935 Apr. 24, 1948 13.0 Years
4.0 | 1 Sa Apr. 24, 1948 Apr. 25, 1962 14.0 Years
5.0 | 1 Ma Apr. 25, 1962 Apr. 24, 1977 15.0 Years
6.0 | 1 Ve Apr. 24, 1977 Apr. 24, 1993 16.0 Years
7.0 | 1 Mo Apr. 24, 1993 Apr. 24, 2010 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 Sep. 30, 1912 Oct. 01, 1922 10.0 Years
2.0 | 1 Ju Oct. 01, 1922 Oct. 01, 1942 20.0 Years
3.0 | 1 Ma Oct. 01, 1942 Sep. 30, 1962 20.0 Years
4.0 | 1 Sa Sep. 30, 1962 Sep. 30, 1992 30.0 Years
5.0 | 1 Su Sep. 30, 1992 Sep. 30, 1997 5.0 Years
6.0 | 1 Mo Sep. 30, 1997 Sep. 30, 2002 5.0 Years
7.0 | 1 Ve Sep. 30, 2002 Sep. 30, 2012 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 Nov. 21, 1910 Nov. 21, 1922 12.0 Years
2.0 | 1 Ma Nov. 21, 1922 Nov. 21, 1934 12.0 Years
3.0 | 1 Me Nov. 21, 1934 Nov. 21, 1946 12.0 Years
4.0 | 1 Ju Nov. 21, 1946 Nov. 21, 1958 12.0 Years
5.0 | 1 Ve Nov. 21, 1958 Nov. 21, 1970 12.0 Years
6.0 | 1 Sa Nov. 21, 1970 Nov. 21, 1982 12.0 Years
7.0 | 1 Su Nov. 21, 1982 Nov. 21, 1994 12.0 Years
8.0 | 2 Mo Nov. 21, 1994 Nov. 21, 2006 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 Ma Sep. 05, 1913 Sep. 05, 1922 9.0 Years
2.0 | 1 Me Sep. 05, 1922 Sep. 05, 1931 9.0 Years
3.0 | 1 Ju Sep. 05, 1931 Sep. 04, 1940 9.0 Years
4.0 | 1 Ve Sep. 04, 1940 Sep. 04, 1949 9.0 Years
5.0 | 1 Sa Sep. 04, 1949 Sep. 05, 1958 9.0 Years
6.0 | 1 Ra Sep. 05, 1958 Sep. 05, 1967 9.0 Years
7.0 | 1 Su Sep. 05, 1967 Sep. 04, 1976 9.0 Years
8.0 | 1 Mo Sep. 04, 1976 Sep. 04, 1985 9.0 Years
9.0 | 2 Ma Sep. 04, 1985 Sep. 04, 1994 9.0 Years
10.0 | 2 Me Sep. 04, 1994 Sep. 05, 2003 9.0 Years
11.0 | 2 Ju Sep. 05, 2003 Sep. 04, 2012 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 Ma Dec. 11, 1918 Dec. 11, 1928 10.0 Years
2 | 1 Mo Dec. 11, 1928 Dec. 11, 1934 6.0 Years
3 | 1 Me Dec. 11, 1934 Dec. 11, 1940 6.0 Years
4 | 1 Ve Dec. 11, 1940 Dec. 11, 1946 6.0 Years
5 | 1 Sa Dec. 11, 1946 Dec. 10, 1952 6.0 Years
6 | 1 Ra Dec. 10, 1952 Dec. 11, 1958 6.0 Years
7 | 1 Ju Dec. 11, 1958 Dec. 10, 1968 10.0 Years
8 | 1 Su Dec. 10, 1968 Dec. 11, 1978 10.0 Years
9 | 2 Ma Dec. 11, 1978 Dec. 10, 1988 10.0 Years
10 | 2 Mo Dec. 10, 1988 Dec. 11, 1994 6.0 Years
11 | 2 Me Dec. 11, 1994 Dec. 10, 2000 6.0 Years
12 | 2 Ve Dec. 10, 2000 Dec. 11, 2006 6.0 Years
13 | 2 Sa Dec. 11, 2006 Dec. 10, 2012 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 Sun Hora and fall under category of Night Birth.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ra Aug. 10, 1914 Aug. 10, 1922 8.0 Years
2.0 | 1 Mo Aug. 10, 1922 Aug. 10, 1923 1.0 Years
3.0 | 1 Su Aug. 10, 1923 Aug. 10, 1925 2.0 Years
4.0 | 1 Ju Aug. 10, 1925 Aug. 10, 1928 3.0 Years
5.0 | 1 Ma Aug. 10, 1928 Aug. 10, 1932 4.0 Years
6.0 | 1 Me Aug. 10, 1932 Aug. 10, 1937 5.0 Years
7.0 | 1 Sa Aug. 10, 1937 Aug. 10, 1943 6.0 Years
8.0 | 1 Ve Aug. 10, 1943 Aug. 10, 1950 7.0 Years
9.0 | 2 Ra Aug. 10, 1950 Aug. 10, 1958 8.0 Years
10.0 | 2 Mo Aug. 10, 1958 Aug. 10, 1959 1.0 Years
11.0 | 2 Su Aug. 10, 1959 Aug. 10, 1961 2.0 Years
12.0 | 2 Ju Aug. 10, 1961 Aug. 09, 1964 3.0 Years
13.0 | 2 Ma Aug. 09, 1964 Aug. 09, 1968 4.0 Years
14.0 | 2 Me Aug. 09, 1968 Aug. 09, 1973 5.0 Years
15.0 | 2 Sa Aug. 09, 1973 Aug. 10, 1979 6.0 Years
16.0 | 2 Ve Aug. 10, 1979 Aug. 10, 1986 7.0 Years
17.0 | 3 Ra Aug. 10, 1986 Aug. 10, 1994 8.0 Years
18.0 | 3 Mo Aug. 10, 1994 Aug. 10, 1995 1.0 Years
19.0 | 3 Su Aug. 10, 1995 Aug. 09, 1997 2.0 Years
20.0 | 3 Ju Aug. 09, 1997 Aug. 09, 2000 3.0 Years
21.0 | 3 Ma Aug. 09, 2000 Aug. 09, 2004 4.0 Years
22.0 | 3 Me Aug. 09, 2004 Aug. 09, 2009 5.0 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