Astrology Calculations

This page provides an in-depth look at Patrick ONeill'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
Click or Select the link below for changing the report

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 Ve May. 21, 1952 May. 21, 1972 20.0 Years
2 | 1 Su May. 21, 1972 May. 21, 1978 6.0 Years
3 | 1 Mo May. 21, 1978 May. 21, 1988 10.0 Years
4 | 1 Ma May. 21, 1988 May. 22, 1995 7.0 Years
5 | 1 Ra May. 22, 1995 May. 21, 2013 18.0 Years
6 | 1 Ju May. 21, 2013 May. 21, 2029 16.0 Years
7 | 1 Sa May. 21, 2029 May. 20, 2048 19.0 Years
8 | 1 Me May. 20, 2048 May. 20, 2065 17.0 Years
9 | 1 Ke May. 20, 2065 May. 20, 2072 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

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 Sa Jan. 02, 1958 Jan. 03, 1972 14.0 Years
2.0 | 1 Ke Jan. 03, 1972 Jan. 02, 1987 15.0 Years
3.0 | 1 Mo Jan. 02, 1987 Jan. 02, 2003 16.0 Years
4.0 | 1 Me Jan. 02, 2003 Jan. 02, 2020 17.0 Years
5.0 | 1 Ve Jan. 02, 2020 Jan. 02, 2038 18.0 Years
6.0 | 1 Su Jan. 02, 2038 Jan. 01, 2049 11.0 Years
7.0 | 1 Ma Jan. 01, 2049 Jan. 01, 2061 12.0 Years
8.0 | 1 Ju Jan. 01, 2061 Jan. 02, 2074 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 Sa.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Jul. 24, 1964 Jul. 25, 1971 7.0 Years
2.0 | 1 Ju Jul. 25, 1971 Jul. 24, 1980 9.0 Years
3.0 | 1 Ke Jul. 24, 1980 Jul. 24, 1991 11.0 Years
4.0 | 1 Me Jul. 24, 1991 Jul. 24, 2004 13.0 Years
5.0 | 1 Ra Jul. 24, 2004 Jul. 24, 2019 15.0 Years
6.0 | 1 Ma Jul. 24, 2019 Jul. 23, 2036 17.0 Years
7.0 | 1 Sa Jul. 23, 2036 Jul. 24, 2055 19.0 Years
8.0 | 1 Mo Jul. 24, 2055 Jul. 23, 2076 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 H8.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Ma Jul. 01, 1963 Jul. 01, 1971 8.0 Years
2 | 1 Me Jul. 01, 1971 Jun. 30, 1988 17.0 Years
3 | 1 Sa Jun. 30, 1988 Jul. 01, 1998 10.0 Years
4 | 1 Ju Jul. 01, 1998 Jun. 30, 2017 19.0 Years
5 | 1 Ra Jun. 30, 2017 Jun. 30, 2029 12.0 Years
6 | 1 Ve Jun. 30, 2029 Jun. 30, 2050 21.0 Years
7 | 1 Su Jun. 30, 2050 Jun. 30, 2056 6.0 Years
8 | 1 Mo Jun. 30, 2056 Jul. 01, 2071 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 Cn and same for D1 and D12 charts.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Nov. 18, 1959 Nov. 17, 1971 12.0 Years
2.0 | 1 Me Nov. 17, 1971 Nov. 17, 1984 13.0 Years
3.0 | 1 Sa Nov. 17, 1984 Nov. 17, 1998 14.0 Years
4.0 | 1 Ma Nov. 17, 1998 Nov. 17, 2013 15.0 Years
5.0 | 1 Ve Nov. 17, 2013 Nov. 17, 2029 16.0 Years
6.0 | 1 Mo Nov. 17, 2029 Nov. 17, 2046 17.0 Years
7.0 | 1 Ju Nov. 17, 2046 Nov. 16, 2064 18.0 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 (Cn) is vargottam.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju May. 21, 1952 May. 21, 1972 20.0 Years
2.0 | 1 Ma May. 21, 1972 May. 21, 1992 20.0 Years
3.0 | 1 Sa May. 21, 1992 May. 21, 2022 30.0 Years
4.0 | 1 Su May. 21, 2022 May. 21, 2027 5.0 Years
5.0 | 1 Mo May. 21, 2027 May. 20, 2032 5.0 Years
6.0 | 1 Ve May. 20, 2032 May. 21, 2042 10.0 Years
7.0 | 1 Me May. 21, 2042 May. 20, 2052 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 (Ma) is located in H10.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ma Nov. 18, 1959 Nov. 17, 1971 12.0 Years
2.0 | 1 Me Nov. 17, 1971 Nov. 17, 1983 12.0 Years
3.0 | 1 Ju Nov. 17, 1983 Nov. 17, 1995 12.0 Years
4.0 | 1 Ve Nov. 17, 1995 Nov. 17, 2007 12.0 Years
5.0 | 1 Sa Nov. 17, 2007 Nov. 17, 2019 12.0 Years
6.0 | 1 Su Nov. 17, 2019 Nov. 17, 2031 12.0 Years
7.0 | 1 Mo Nov. 17, 2031 Nov. 17, 2043 12.0 Years
8.0 | 2 Ma Nov. 17, 2043 Nov. 17, 2055 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 Me Sep. 09, 1962 Sep. 09, 1971 9.0 Years
2.0 | 1 Ju Sep. 09, 1971 Sep. 08, 1980 9.0 Years
3.0 | 1 Ve Sep. 08, 1980 Sep. 08, 1989 9.0 Years
4.0 | 1 Sa Sep. 08, 1989 Sep. 08, 1998 9.0 Years
5.0 | 1 Ra Sep. 08, 1998 Sep. 09, 2007 9.0 Years
6.0 | 1 Su Sep. 09, 2007 Sep. 08, 2016 9.0 Years
7.0 | 1 Mo Sep. 08, 2016 Sep. 08, 2025 9.0 Years
8.0 | 1 Ma Sep. 08, 2025 Sep. 08, 2034 9.0 Years
9.0 | 2 Me Sep. 08, 2034 Sep. 08, 2043 9.0 Years
10.0 | 2 Ju Sep. 08, 2043 Sep. 07, 2052 9.0 Years
11.0 | 2 Ve Sep. 07, 2052 Sep. 08, 2061 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. 01, 1965 Jul. 01, 1971 6.0 Years
2 | 1 Me Jul. 01, 1971 Jul. 01, 1977 6.0 Years
3 | 1 Ve Jul. 01, 1977 Jul. 01, 1983 6.0 Years
4 | 1 Sa Jul. 01, 1983 Jul. 01, 1989 6.0 Years
5 | 1 Ra Jul. 01, 1989 Jul. 01, 1995 6.0 Years
6 | 1 Ju Jul. 01, 1995 Jul. 01, 2005 10.0 Years
7 | 1 Su Jul. 01, 2005 Jul. 01, 2015 10.0 Years
8 | 1 Ma Jul. 01, 2015 Jun. 30, 2025 10.0 Years
9 | 2 Mo Jun. 30, 2025 Jul. 01, 2031 6.0 Years
10 | 2 Me Jul. 01, 2031 Jun. 30, 2037 6.0 Years
11 | 2 Ve Jun. 30, 2037 Jul. 01, 2043 6.0 Years
12 | 2 Sa Jul. 01, 2043 Jun. 30, 2049 6.0 Years
13 | 2 Ra Jun. 30, 2049 Jul. 01, 2055 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 Day Birth.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Mo Mar. 07, 1970 Mar. 07, 1971 1.0 Years
2.0 | 1 Su Mar. 07, 1971 Mar. 07, 1973 2.0 Years
3.0 | 1 Ju Mar. 07, 1973 Mar. 07, 1976 3.0 Years
4.0 | 1 Ma Mar. 07, 1976 Mar. 07, 1980 4.0 Years
5.0 | 1 Me Mar. 07, 1980 Mar. 07, 1985 5.0 Years
6.0 | 1 Sa Mar. 07, 1985 Mar. 07, 1991 6.0 Years
7.0 | 1 Ve Mar. 07, 1991 Mar. 07, 1998 7.0 Years
8.0 | 1 Ra Mar. 07, 1998 Mar. 07, 2006 8.0 Years
9.0 | 2 Mo Mar. 07, 2006 Mar. 07, 2007 1.0 Years
10.0 | 2 Su Mar. 07, 2007 Mar. 07, 2009 2.0 Years
11.0 | 2 Ju Mar. 07, 2009 Mar. 06, 2012 3.0 Years
12.0 | 2 Ma Mar. 06, 2012 Mar. 06, 2016 4.0 Years
13.0 | 2 Me Mar. 06, 2016 Mar. 07, 2021 5.0 Years
14.0 | 2 Sa Mar. 07, 2021 Mar. 07, 2027 6.0 Years
15.0 | 2 Ve Mar. 07, 2027 Mar. 07, 2034 7.0 Years
16.0 | 2 Ra Mar. 07, 2034 Mar. 07, 2042 8.0 Years
17.0 | 3 Mo Mar. 07, 2042 Mar. 07, 2043 1.0 Years
18.0 | 3 Su Mar. 07, 2043 Mar. 06, 2045 2.0 Years
19.0 | 3 Ju Mar. 06, 2045 Mar. 06, 2048 3.0 Years
20.0 | 3 Ma Mar. 06, 2048 Mar. 06, 2052 4.0 Years
21.0 | 3 Me Mar. 06, 2052 Mar. 06, 2057 5.0 Years
22.0 | 3 Sa Mar. 06, 2057 Mar. 07, 2063 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