Astrology Calculations

This page provides an in-depth look at Ron Donachie'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 Moon Hora.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Ju Jul. 19, 1948 Jul. 19, 1964 16.0 Years
2 | 1 Sa Jul. 19, 1964 Jul. 20, 1983 19.0 Years
3 | 1 Me Jul. 20, 1983 Jul. 19, 2000 17.0 Years
4 | 1 Ke Jul. 19, 2000 Jul. 19, 2007 7.0 Years
5 | 1 Ve Jul. 19, 2007 Jul. 19, 2027 20.0 Years
6 | 1 Su Jul. 19, 2027 Jul. 19, 2033 6.0 Years
7 | 1 Mo Jul. 19, 2033 Jul. 19, 2043 10.0 Years
8 | 1 Ma Jul. 19, 2043 Jul. 19, 2050 7.0 Years
9 | 1 Ra Jul. 19, 2050 Jul. 18, 2068 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

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 Su Dec. 23, 1950 Dec. 23, 1961 11.0 Years
2.0 | 1 Ma Dec. 23, 1961 Dec. 22, 1973 12.0 Years
3.0 | 1 Ju Dec. 22, 1973 Dec. 23, 1986 13.0 Years
4.0 | 1 Sa Dec. 23, 1986 Dec. 22, 2000 14.0 Years
5.0 | 1 Ke Dec. 22, 2000 Dec. 23, 2015 15.0 Years
6.0 | 1 Mo Dec. 23, 2015 Dec. 23, 2031 16.0 Years
7.0 | 1 Me Dec. 23, 2031 Dec. 22, 2048 17.0 Years
8.0 | 1 Ve Dec. 22, 2048 Dec. 22, 2066 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

Dwadasottari Dasha

Birth ascendant navamsha lord should be Venus

In this kundali, Birth ascendant navamsha lord is in Ma.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Me Jan. 02, 1950 Jan. 02, 1963 13.0 Years
2.0 | 1 Ra Jan. 02, 1963 Jan. 02, 1978 15.0 Years
3.0 | 1 Ma Jan. 02, 1978 Jan. 02, 1995 17.0 Years
4.0 | 1 Sa Jan. 02, 1995 Jan. 02, 2014 19.0 Years
5.0 | 1 Mo Jan. 02, 2014 Jan. 02, 2035 21.0 Years
6.0 | 1 Su Jan. 02, 2035 Jan. 01, 2042 7.0 Years
7.0 | 1 Ju Jan. 01, 2042 Jan. 02, 2051 9.0 Years
8.0 | 1 Ke Jan. 02, 2051 Jan. 01, 2062 11.0 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 H7.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Ma May. 07, 1949 May. 07, 1957 8.0 Years
2 | 1 Me May. 07, 1957 May. 07, 1974 17.0 Years
3 | 1 Sa May. 07, 1974 May. 06, 1984 10.0 Years
4 | 1 Ju May. 06, 1984 May. 07, 2003 19.0 Years
5 | 1 Ra May. 07, 2003 May. 07, 2015 12.0 Years
6 | 1 Ve May. 07, 2015 May. 06, 2036 21.0 Years
7 | 1 Su May. 06, 2036 May. 06, 2042 6.0 Years
8 | 1 Mo May. 06, 2042 May. 06, 2057 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 Ta and same for D1 and D12 charts.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Mo Jan. 24, 1948 Jan. 23, 1965 17.0 Years
2.0 | 1 Ju Jan. 23, 1965 Jan. 23, 1983 18.0 Years
3.0 | 1 Su Jan. 23, 1983 Jan. 23, 1995 12.0 Years
4.0 | 1 Me Jan. 23, 1995 Jan. 23, 2008 13.0 Years
5.0 | 1 Sa Jan. 23, 2008 Jan. 23, 2022 14.0 Years
6.0 | 1 Ma Jan. 23, 2022 Jan. 22, 2037 15.0 Years
7.0 | 1 Ve Jan. 22, 2037 Jan. 22, 2053 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

Shatabdika Dasha

Birth ascendant should be vargottam.

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

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ve Jun. 18, 1951 Jun. 18, 1961 10.0 Years
2.0 | 1 Me Jun. 18, 1961 Jun. 18, 1971 10.0 Years
3.0 | 1 Ju Jun. 18, 1971 Jun. 18, 1991 20.0 Years
4.0 | 1 Ma Jun. 18, 1991 Jun. 18, 2011 20.0 Years
5.0 | 1 Sa Jun. 18, 2011 Jun. 17, 2041 30.0 Years
6.0 | 1 Su Jun. 17, 2041 Jun. 17, 2046 5.0 Years
7.0 | 1 Mo Jun. 17, 2046 Jun. 17, 2051 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

Chaturshiti Sama Dasha

H10 lord should be in H10.

In this kundali, H10 lord (Sa) is located in H10.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Mo Jun. 29, 1950 Jun. 28, 1962 12.0 Years
2.0 | 1 Ma Jun. 28, 1962 Jun. 28, 1974 12.0 Years
3.0 | 1 Me Jun. 28, 1974 Jun. 28, 1986 12.0 Years
4.0 | 1 Ju Jun. 28, 1986 Jun. 28, 1998 12.0 Years
5.0 | 1 Ve Jun. 28, 1998 Jun. 28, 2010 12.0 Years
6.0 | 1 Sa Jun. 28, 2010 Jun. 28, 2022 12.0 Years
7.0 | 1 Su Jun. 28, 2022 Jun. 28, 2034 12.0 Years
8.0 | 2 Mo Jun. 28, 2034 Jun. 28, 2046 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 (Ma) is located in H1, H7 lord (Ma) is located in H1.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Dec. 13, 1951 Dec. 12, 1960 9.0 Years
2.0 | 1 Mo Dec. 12, 1960 Dec. 12, 1969 9.0 Years
3.0 | 1 Ma Dec. 12, 1969 Dec. 12, 1978 9.0 Years
4.0 | 1 Me Dec. 12, 1978 Dec. 12, 1987 9.0 Years
5.0 | 1 Ju Dec. 12, 1987 Dec. 12, 1996 9.0 Years
6.0 | 1 Ve Dec. 12, 1996 Dec. 12, 2005 9.0 Years
7.0 | 1 Sa Dec. 12, 2005 Dec. 12, 2014 9.0 Years
8.0 | 1 Ra Dec. 12, 2014 Dec. 12, 2023 9.0 Years
9.0 | 2 Su Dec. 12, 2023 Dec. 11, 2032 9.0 Years
10.0 | 2 Mo Dec. 11, 2032 Dec. 11, 2041 9.0 Years
11.0 | 2 Ma Dec. 11, 2041 Dec. 12, 2050 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 Me May. 17, 1954 May. 17, 1960 6.0 Years
2 | 1 Ve May. 17, 1960 May. 17, 1966 6.0 Years
3 | 1 Sa May. 17, 1966 May. 17, 1972 6.0 Years
4 | 1 Ra May. 17, 1972 May. 17, 1978 6.0 Years
5 | 1 Ju May. 17, 1978 May. 17, 1988 10.0 Years
6 | 1 Su May. 17, 1988 May. 17, 1998 10.0 Years
7 | 1 Ma May. 17, 1998 May. 16, 2008 10.0 Years
8 | 1 Mo May. 16, 2008 May. 17, 2014 6.0 Years
9 | 2 Me May. 17, 2014 May. 16, 2020 6.0 Years
10 | 2 Ve May. 16, 2020 May. 17, 2026 6.0 Years
11 | 2 Sa May. 17, 2026 May. 16, 2032 6.0 Years
12 | 2 Ra May. 16, 2032 May. 17, 2038 6.0 Years
13 | 2 Ju May. 17, 2038 May. 16, 2048 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 Moon Hora and fall under category of Day Birth.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Sa May. 28, 1953 May. 28, 1959 6.0 Years
2.0 | 1 Ve May. 28, 1959 May. 28, 1966 7.0 Years
3.0 | 1 Ra May. 28, 1966 May. 28, 1974 8.0 Years
4.0 | 1 Mo May. 28, 1974 May. 28, 1975 1.0 Years
5.0 | 1 Su May. 28, 1975 May. 27, 1977 2.0 Years
6.0 | 1 Ju May. 27, 1977 May. 27, 1980 3.0 Years
7.0 | 1 Ma May. 27, 1980 May. 27, 1984 4.0 Years
8.0 | 1 Me May. 27, 1984 May. 27, 1989 5.0 Years
9.0 | 2 Sa May. 27, 1989 May. 28, 1995 6.0 Years
10.0 | 2 Ve May. 28, 1995 May. 28, 2002 7.0 Years
11.0 | 2 Ra May. 28, 2002 May. 27, 2010 8.0 Years
12.0 | 2 Mo May. 27, 2010 May. 28, 2011 1.0 Years
13.0 | 2 Su May. 28, 2011 May. 27, 2013 2.0 Years
14.0 | 2 Ju May. 27, 2013 May. 27, 2016 3.0 Years
15.0 | 2 Ma May. 27, 2016 May. 27, 2020 4.0 Years
16.0 | 2 Me May. 27, 2020 May. 27, 2025 5.0 Years
17.0 | 3 Sa May. 27, 2025 May. 28, 2031 6.0 Years
18.0 | 3 Ve May. 28, 2031 May. 27, 2038 7.0 Years
19.0 | 3 Ra May. 27, 2038 May. 27, 2046 8.0 Years
20.0 | 3 Mo May. 27, 2046 May. 27, 2047 1.0 Years
21.0 | 3 Su May. 27, 2047 May. 27, 2049 2.0 Years
22.0 | 3 Ju May. 27, 2049 May. 27, 2052 3.0 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