Astrology Calculations

This page provides an in-depth look at Bruce Ritter'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 Me Dec. 14, 1919 Dec. 13, 1936 17.0 Years
2 | 1 Ke Dec. 13, 1936 Dec. 14, 1943 7.0 Years
3 | 1 Ve Dec. 14, 1943 Dec. 14, 1963 20.0 Years
4 | 1 Su Dec. 14, 1963 Dec. 13, 1969 6.0 Years
5 | 1 Mo Dec. 13, 1969 Dec. 14, 1979 10.0 Years
6 | 1 Ma Dec. 14, 1979 Dec. 14, 1986 7.0 Years
7 | 1 Ra Dec. 14, 1986 Dec. 13, 2004 18.0 Years
8 | 1 Ju Dec. 13, 2004 Dec. 13, 2020 16.0 Years
9 | 1 Sa Dec. 13, 2020 Dec. 13, 2039 19.0 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 Ju Aug. 24, 1921 Aug. 24, 1934 13.0 Years
2.0 | 1 Sa Aug. 24, 1934 Aug. 24, 1948 14.0 Years
3.0 | 1 Ke Aug. 24, 1948 Aug. 24, 1963 15.0 Years
4.0 | 1 Mo Aug. 24, 1963 Aug. 24, 1979 16.0 Years
5.0 | 1 Me Aug. 24, 1979 Aug. 23, 1996 17.0 Years
6.0 | 1 Ve Aug. 23, 1996 Aug. 24, 2014 18.0 Years
7.0 | 1 Su Aug. 24, 2014 Aug. 23, 2025 11.0 Years
8.0 | 1 Ma Aug. 23, 2025 Aug. 23, 2037 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 Ma.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju May. 05, 1923 May. 04, 1932 9.0 Years
2.0 | 1 Ke May. 04, 1932 May. 05, 1943 11.0 Years
3.0 | 1 Me May. 05, 1943 May. 04, 1956 13.0 Years
4.0 | 1 Ra May. 04, 1956 May. 04, 1971 15.0 Years
5.0 | 1 Ma May. 04, 1971 May. 04, 1988 17.0 Years
6.0 | 1 Sa May. 04, 1988 May. 04, 2007 19.0 Years
7.0 | 1 Mo May. 04, 2007 May. 03, 2028 21.0 Years
8.0 | 1 Su May. 03, 2028 May. 04, 2035 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 H2.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Me Sep. 07, 1916 Sep. 07, 1933 17.0 Years
2 | 1 Sa Sep. 07, 1933 Sep. 08, 1943 10.0 Years
3 | 1 Ju Sep. 08, 1943 Sep. 07, 1962 19.0 Years
4 | 1 Ra Sep. 07, 1962 Sep. 07, 1974 12.0 Years
5 | 1 Ve Sep. 07, 1974 Sep. 07, 1995 21.0 Years
6 | 1 Su Sep. 07, 1995 Sep. 07, 2001 6.0 Years
7 | 1 Mo Sep. 07, 2001 Sep. 06, 2016 15.0 Years
8 | 1 Ma Sep. 06, 2016 Sep. 06, 2024 8.0 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 Me Aug. 24, 1921 Aug. 24, 1934 13.0 Years
2.0 | 1 Sa Aug. 24, 1934 Aug. 24, 1948 14.0 Years
3.0 | 1 Ma Aug. 24, 1948 Aug. 24, 1963 15.0 Years
4.0 | 1 Ve Aug. 24, 1963 Aug. 24, 1979 16.0 Years
5.0 | 1 Mo Aug. 24, 1979 Aug. 23, 1996 17.0 Years
6.0 | 1 Ju Aug. 23, 1996 Aug. 24, 2014 18.0 Years
7.0 | 1 Su Aug. 24, 2014 Aug. 23, 2026 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

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 Ju Sep. 06, 1918 Sep. 06, 1938 20.0 Years
2.0 | 1 Ma Sep. 06, 1938 Sep. 06, 1958 20.0 Years
3.0 | 1 Sa Sep. 06, 1958 Sep. 05, 1988 30.0 Years
4.0 | 1 Su Sep. 05, 1988 Sep. 05, 1993 5.0 Years
5.0 | 1 Mo Sep. 05, 1993 Sep. 06, 1998 5.0 Years
6.0 | 1 Ve Sep. 06, 1998 Sep. 05, 2008 10.0 Years
7.0 | 1 Me Sep. 05, 2008 Sep. 06, 2018 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 (Sa) is located in H10.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Me Jan. 26, 1922 Jan. 26, 1934 12.0 Years
2.0 | 1 Ju Jan. 26, 1934 Jan. 26, 1946 12.0 Years
3.0 | 1 Ve Jan. 26, 1946 Jan. 25, 1958 12.0 Years
4.0 | 1 Sa Jan. 25, 1958 Jan. 25, 1970 12.0 Years
5.0 | 1 Su Jan. 25, 1970 Jan. 25, 1982 12.0 Years
6.0 | 1 Mo Jan. 25, 1982 Jan. 25, 1994 12.0 Years
7.0 | 1 Ma Jan. 25, 1994 Jan. 25, 2006 12.0 Years
8.0 | 2 Me Jan. 25, 2006 Jan. 25, 2018 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.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ma May. 05, 1923 May. 04, 1932 9.0 Years
2.0 | 1 Me May. 04, 1932 May. 04, 1941 9.0 Years
3.0 | 1 Ju May. 04, 1941 May. 04, 1950 9.0 Years
4.0 | 1 Ve May. 04, 1950 May. 05, 1959 9.0 Years
5.0 | 1 Sa May. 05, 1959 May. 04, 1968 9.0 Years
6.0 | 1 Ra May. 04, 1968 May. 04, 1977 9.0 Years
7.0 | 1 Su May. 04, 1977 May. 04, 1986 9.0 Years
8.0 | 1 Mo May. 04, 1986 May. 04, 1995 9.0 Years
9.0 | 2 Ma May. 04, 1995 May. 03, 2004 9.0 Years
10.0 | 2 Me May. 03, 2004 May. 04, 2013 9.0 Years
11.0 | 2 Ju May. 04, 2013 May. 04, 2022 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 Ve Aug. 11, 1924 Aug. 11, 1930 6.0 Years
2 | 1 Sa Aug. 11, 1930 Aug. 11, 1936 6.0 Years
3 | 1 Ra Aug. 11, 1936 Aug. 11, 1942 6.0 Years
4 | 1 Ju Aug. 11, 1942 Aug. 11, 1952 10.0 Years
5 | 1 Su Aug. 11, 1952 Aug. 11, 1962 10.0 Years
6 | 1 Ma Aug. 11, 1962 Aug. 10, 1972 10.0 Years
7 | 1 Mo Aug. 10, 1972 Aug. 11, 1978 6.0 Years
8 | 1 Me Aug. 11, 1978 Aug. 10, 1984 6.0 Years
9 | 2 Ve Aug. 10, 1984 Aug. 11, 1990 6.0 Years
10 | 2 Sa Aug. 11, 1990 Aug. 10, 1996 6.0 Years
11 | 2 Ra Aug. 10, 1996 Aug. 11, 2002 6.0 Years
12 | 2 Ju Aug. 11, 2002 Aug. 10, 2012 10.0 Years
13 | 2 Su Aug. 10, 2012 Aug. 11, 2022 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 Ra Oct. 06, 1923 Oct. 06, 1931 8.0 Years
2.0 | 1 Mo Oct. 06, 1931 Oct. 06, 1932 1.0 Years
3.0 | 1 Su Oct. 06, 1932 Oct. 06, 1934 2.0 Years
4.0 | 1 Ju Oct. 06, 1934 Oct. 06, 1937 3.0 Years
5.0 | 1 Ma Oct. 06, 1937 Oct. 06, 1941 4.0 Years
6.0 | 1 Me Oct. 06, 1941 Oct. 06, 1946 5.0 Years
7.0 | 1 Sa Oct. 06, 1946 Oct. 06, 1952 6.0 Years
8.0 | 1 Ve Oct. 06, 1952 Oct. 06, 1959 7.0 Years
9.0 | 2 Ra Oct. 06, 1959 Oct. 06, 1967 8.0 Years
10.0 | 2 Mo Oct. 06, 1967 Oct. 05, 1968 1.0 Years
11.0 | 2 Su Oct. 05, 1968 Oct. 06, 1970 2.0 Years
12.0 | 2 Ju Oct. 06, 1970 Oct. 06, 1973 3.0 Years
13.0 | 2 Ma Oct. 06, 1973 Oct. 06, 1977 4.0 Years
14.0 | 2 Me Oct. 06, 1977 Oct. 06, 1982 5.0 Years
15.0 | 2 Sa Oct. 06, 1982 Oct. 05, 1988 6.0 Years
16.0 | 2 Ve Oct. 05, 1988 Oct. 06, 1995 7.0 Years
17.0 | 3 Ra Oct. 06, 1995 Oct. 06, 2003 8.0 Years
18.0 | 3 Mo Oct. 06, 2003 Oct. 05, 2004 1.0 Years
19.0 | 3 Su Oct. 05, 2004 Oct. 06, 2006 2.0 Years
20.0 | 3 Ju Oct. 06, 2006 Oct. 05, 2009 3.0 Years
21.0 | 3 Ma Oct. 05, 2009 Oct. 05, 2013 4.0 Years
22.0 | 3 Me Oct. 05, 2013 Oct. 05, 2018 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