Astrology Calculations

This page provides an in-depth look at Mangala Samaraweera'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 Shukla Paksha and Moon Hora.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Ve Oct. 01, 1944 Oct. 01, 1964 20.0 Years
2 | 1 Su Oct. 01, 1964 Oct. 01, 1970 6.0 Years
3 | 1 Mo Oct. 01, 1970 Oct. 01, 1980 10.0 Years
4 | 1 Ma Oct. 01, 1980 Oct. 01, 1987 7.0 Years
5 | 1 Ra Oct. 01, 1987 Oct. 01, 2005 18.0 Years
6 | 1 Ju Oct. 01, 2005 Oct. 01, 2021 16.0 Years
7 | 1 Sa Oct. 01, 2021 Sep. 30, 2040 19.0 Years
8 | 1 Me Sep. 30, 2040 Sep. 30, 2057 17.0 Years
9 | 1 Ke Sep. 30, 2057 Sep. 30, 2064 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 Shukla Paksha and Moon Hora.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Sa Mar. 20, 1948 Mar. 20, 1962 14.0 Years
2.0 | 1 Ke Mar. 20, 1962 Mar. 20, 1977 15.0 Years
3.0 | 1 Mo Mar. 20, 1977 Mar. 20, 1993 16.0 Years
4.0 | 1 Me Mar. 20, 1993 Mar. 20, 2010 17.0 Years
5.0 | 1 Ve Mar. 20, 2010 Mar. 19, 2028 18.0 Years
6.0 | 1 Su Mar. 19, 2028 Mar. 20, 2039 11.0 Years
7.0 | 1 Ma Mar. 20, 2039 Mar. 20, 2051 12.0 Years
8.0 | 1 Ju Mar. 20, 2051 Mar. 19, 2064 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 Ve.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Apr. 05, 1952 Apr. 06, 1959 7.0 Years
2.0 | 1 Ju Apr. 06, 1959 Apr. 05, 1968 9.0 Years
3.0 | 1 Ke Apr. 05, 1968 Apr. 06, 1979 11.0 Years
4.0 | 1 Me Apr. 06, 1979 Apr. 05, 1992 13.0 Years
5.0 | 1 Ra Apr. 05, 1992 Apr. 05, 2007 15.0 Years
6.0 | 1 Ma Apr. 05, 2007 Apr. 04, 2024 17.0 Years
7.0 | 1 Sa Apr. 04, 2024 Apr. 05, 2043 19.0 Years
8.0 | 1 Mo Apr. 05, 2043 Apr. 04, 2064 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 H5.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Mo Jul. 12, 1945 Jul. 11, 1960 15.0 Years
2 | 1 Ma Jul. 11, 1960 Jul. 11, 1968 8.0 Years
3 | 1 Me Jul. 11, 1968 Jul. 11, 1985 17.0 Years
4 | 1 Sa Jul. 11, 1985 Jul. 12, 1995 10.0 Years
5 | 1 Ju Jul. 12, 1995 Jul. 12, 2014 19.0 Years
6 | 1 Ra Jul. 12, 2014 Jul. 11, 2026 12.0 Years
7 | 1 Ve Jul. 11, 2026 Jul. 12, 2047 21.0 Years
8 | 1 Su Jul. 12, 2047 Jul. 11, 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

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 May. 16, 1949 May. 16, 1961 12.0 Years
2.0 | 1 Me May. 16, 1961 May. 16, 1974 13.0 Years
3.0 | 1 Sa May. 16, 1974 May. 15, 1988 14.0 Years
4.0 | 1 Ma May. 15, 1988 May. 16, 2003 15.0 Years
5.0 | 1 Ve May. 16, 2003 May. 16, 2019 16.0 Years
6.0 | 1 Mo May. 16, 2019 May. 15, 2036 17.0 Years
7.0 | 1 Ju May. 15, 2036 May. 15, 2054 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 Oct. 01, 1944 Oct. 01, 1964 20.0 Years
2.0 | 1 Ma Oct. 01, 1964 Oct. 01, 1984 20.0 Years
3.0 | 1 Sa Oct. 01, 1984 Oct. 01, 2014 30.0 Years
4.0 | 1 Su Oct. 01, 2014 Oct. 01, 2019 5.0 Years
5.0 | 1 Mo Oct. 01, 2019 Sep. 30, 2024 5.0 Years
6.0 | 1 Ve Sep. 30, 2024 Oct. 01, 2034 10.0 Years
7.0 | 1 Me Oct. 01, 2034 Sep. 30, 2044 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 May. 16, 1949 May. 16, 1961 12.0 Years
2.0 | 1 Me May. 16, 1961 May. 16, 1973 12.0 Years
3.0 | 1 Ju May. 16, 1973 May. 16, 1985 12.0 Years
4.0 | 1 Ve May. 16, 1985 May. 16, 1997 12.0 Years
5.0 | 1 Sa May. 16, 1997 May. 16, 2009 12.0 Years
6.0 | 1 Su May. 16, 2009 May. 15, 2021 12.0 Years
7.0 | 1 Mo May. 15, 2021 May. 15, 2033 12.0 Years
8.0 | 2 Ma May. 15, 2033 May. 15, 2045 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 Feb. 08, 1951 Feb. 08, 1960 9.0 Years
2.0 | 1 Ju Feb. 08, 1960 Feb. 07, 1969 9.0 Years
3.0 | 1 Ve Feb. 07, 1969 Feb. 08, 1978 9.0 Years
4.0 | 1 Sa Feb. 08, 1978 Feb. 08, 1987 9.0 Years
5.0 | 1 Ra Feb. 08, 1987 Feb. 08, 1996 9.0 Years
6.0 | 1 Su Feb. 08, 1996 Feb. 07, 2005 9.0 Years
7.0 | 1 Mo Feb. 07, 2005 Feb. 07, 2014 9.0 Years
8.0 | 1 Ma Feb. 07, 2014 Feb. 07, 2023 9.0 Years
9.0 | 2 Me Feb. 07, 2023 Feb. 08, 2032 9.0 Years
10.0 | 2 Ju Feb. 08, 2032 Feb. 07, 2041 9.0 Years
11.0 | 2 Ve Feb. 07, 2041 Feb. 07, 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 Mo Nov. 02, 1952 Nov. 02, 1958 6.0 Years
2 | 1 Me Nov. 02, 1958 Nov. 02, 1964 6.0 Years
3 | 1 Ve Nov. 02, 1964 Nov. 02, 1970 6.0 Years
4 | 1 Sa Nov. 02, 1970 Nov. 02, 1976 6.0 Years
5 | 1 Ra Nov. 02, 1976 Nov. 02, 1982 6.0 Years
6 | 1 Ju Nov. 02, 1982 Nov. 02, 1992 10.0 Years
7 | 1 Su Nov. 02, 1992 Nov. 02, 2002 10.0 Years
8 | 1 Ma Nov. 02, 2002 Nov. 02, 2012 10.0 Years
9 | 2 Mo Nov. 02, 2012 Nov. 02, 2018 6.0 Years
10 | 2 Me Nov. 02, 2018 Nov. 01, 2024 6.0 Years
11 | 2 Ve Nov. 01, 2024 Nov. 02, 2030 6.0 Years
12 | 2 Sa Nov. 02, 2030 Nov. 01, 2036 6.0 Years
13 | 2 Ra Nov. 01, 2036 Nov. 02, 2042 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 Day Birth.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Mo Sep. 23, 1955 Sep. 22, 1956 1.0 Years
2.0 | 1 Su Sep. 22, 1956 Sep. 23, 1958 2.0 Years
3.0 | 1 Ju Sep. 23, 1958 Sep. 22, 1961 3.0 Years
4.0 | 1 Ma Sep. 22, 1961 Sep. 22, 1965 4.0 Years
5.0 | 1 Me Sep. 22, 1965 Sep. 23, 1970 5.0 Years
6.0 | 1 Sa Sep. 23, 1970 Sep. 22, 1976 6.0 Years
7.0 | 1 Ve Sep. 22, 1976 Sep. 23, 1983 7.0 Years
8.0 | 1 Ra Sep. 23, 1983 Sep. 23, 1991 8.0 Years
9.0 | 2 Mo Sep. 23, 1991 Sep. 22, 1992 1.0 Years
10.0 | 2 Su Sep. 22, 1992 Sep. 22, 1994 2.0 Years
11.0 | 2 Ju Sep. 22, 1994 Sep. 22, 1997 3.0 Years
12.0 | 2 Ma Sep. 22, 1997 Sep. 22, 2001 4.0 Years
13.0 | 2 Me Sep. 22, 2001 Sep. 22, 2006 5.0 Years
14.0 | 2 Sa Sep. 22, 2006 Sep. 22, 2012 6.0 Years
15.0 | 2 Ve Sep. 22, 2012 Sep. 23, 2019 7.0 Years
16.0 | 2 Ra Sep. 23, 2019 Sep. 22, 2027 8.0 Years
17.0 | 3 Mo Sep. 22, 2027 Sep. 22, 2028 1.0 Years
18.0 | 3 Su Sep. 22, 2028 Sep. 22, 2030 2.0 Years
19.0 | 3 Ju Sep. 22, 2030 Sep. 22, 2033 3.0 Years
20.0 | 3 Ma Sep. 22, 2033 Sep. 22, 2037 4.0 Years
21.0 | 3 Me Sep. 22, 2037 Sep. 22, 2042 5.0 Years
22.0 | 3 Sa Sep. 22, 2042 Sep. 22, 2048 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