Astrology Calculations

This page provides an in-depth look at Charles Ritchie'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 Shukla Paksha and Sun Hora.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Sa Mar. 12, 1896 Mar. 13, 1915 19.0 Years
2 | 1 Me Mar. 13, 1915 Mar. 13, 1932 17.0 Years
3 | 1 Ke Mar. 13, 1932 Mar. 13, 1939 7.0 Years
4 | 1 Ve Mar. 13, 1939 Mar. 13, 1959 20.0 Years
5 | 1 Su Mar. 13, 1959 Mar. 13, 1965 6.0 Years
6 | 1 Mo Mar. 13, 1965 Mar. 13, 1975 10.0 Years
7 | 1 Ma Mar. 13, 1975 Mar. 13, 1982 7.0 Years
8 | 1 Ra Mar. 13, 1982 Mar. 12, 2000 18.0 Years
9 | 1 Ju Mar. 12, 2000 Mar. 12, 2016 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

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 Sun Hora.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ma Jan. 28, 1900 Jan. 29, 1912 12.0 Years
2.0 | 1 Ju Jan. 29, 1912 Jan. 28, 1925 13.0 Years
3.0 | 1 Sa Jan. 28, 1925 Jan. 28, 1939 14.0 Years
4.0 | 1 Ke Jan. 28, 1939 Jan. 28, 1954 15.0 Years
5.0 | 1 Mo Jan. 28, 1954 Jan. 28, 1970 16.0 Years
6.0 | 1 Me Jan. 28, 1970 Jan. 28, 1987 17.0 Years
7.0 | 1 Ve Jan. 28, 1987 Jan. 27, 2005 18.0 Years
8.0 | 1 Su Jan. 27, 2005 Jan. 28, 2016 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

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 Ke Aug. 18, 1900 Aug. 19, 1911 11.0 Years
2.0 | 1 Me Aug. 19, 1911 Aug. 18, 1924 13.0 Years
3.0 | 1 Ra Aug. 18, 1924 Aug. 19, 1939 15.0 Years
4.0 | 1 Ma Aug. 19, 1939 Aug. 18, 1956 17.0 Years
5.0 | 1 Sa Aug. 18, 1956 Aug. 18, 1975 19.0 Years
6.0 | 1 Mo Aug. 18, 1975 Aug. 17, 1996 21.0 Years
7.0 | 1 Su Aug. 17, 1996 Aug. 18, 2003 7.0 Years
8.0 | 1 Ju Aug. 18, 2003 Aug. 17, 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

Ashtottari Dasha

Rahu should be located in either angle or trine except first house.

In this kundali, Rahu is located in H12.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Me Apr. 21, 1897 Apr. 22, 1914 17.0 Years
2 | 1 Sa Apr. 22, 1914 Apr. 21, 1924 10.0 Years
3 | 1 Ju Apr. 21, 1924 Apr. 22, 1943 19.0 Years
4 | 1 Ra Apr. 22, 1943 Apr. 22, 1955 12.0 Years
5 | 1 Ve Apr. 22, 1955 Apr. 21, 1976 21.0 Years
6 | 1 Su Apr. 21, 1976 Apr. 21, 1982 6.0 Years
7 | 1 Mo Apr. 21, 1982 Apr. 21, 1997 15.0 Years
8 | 1 Ma Apr. 21, 1997 Apr. 21, 2005 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 Le and same for D1 and D12 charts.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Jan. 28, 1900 Jan. 29, 1912 12.0 Years
2.0 | 1 Me Jan. 29, 1912 Jan. 28, 1925 13.0 Years
3.0 | 1 Sa Jan. 28, 1925 Jan. 28, 1939 14.0 Years
4.0 | 1 Ma Jan. 28, 1939 Jan. 28, 1954 15.0 Years
5.0 | 1 Ve Jan. 28, 1954 Jan. 28, 1970 16.0 Years
6.0 | 1 Mo Jan. 28, 1970 Jan. 28, 1987 17.0 Years
7.0 | 1 Ju Jan. 28, 1987 Jan. 27, 2005 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 (Le) is vargottam.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Me Mar. 09, 1901 Mar. 09, 1911 10.0 Years
2.0 | 1 Ju Mar. 09, 1911 Mar. 09, 1931 20.0 Years
3.0 | 1 Ma Mar. 09, 1931 Mar. 09, 1951 20.0 Years
4.0 | 1 Sa Mar. 09, 1951 Mar. 08, 1981 30.0 Years
5.0 | 1 Su Mar. 08, 1981 Mar. 08, 1986 5.0 Years
6.0 | 1 Mo Mar. 08, 1986 Mar. 08, 1991 5.0 Years
7.0 | 1 Ve Mar. 08, 1991 Mar. 08, 2001 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 (Ve) is located in H10.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ma Jan. 28, 1900 Jan. 29, 1912 12.0 Years
2.0 | 1 Me Jan. 29, 1912 Jan. 28, 1924 12.0 Years
3.0 | 1 Ju Jan. 28, 1924 Jan. 28, 1936 12.0 Years
4.0 | 1 Ve Jan. 28, 1936 Jan. 28, 1948 12.0 Years
5.0 | 1 Sa Jan. 28, 1948 Jan. 28, 1960 12.0 Years
6.0 | 1 Su Jan. 28, 1960 Jan. 28, 1972 12.0 Years
7.0 | 1 Mo Jan. 28, 1972 Jan. 28, 1984 12.0 Years
8.0 | 2 Ma Jan. 28, 1984 Jan. 28, 1996 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 Mo Sep. 27, 1901 Sep. 27, 1910 9.0 Years
2.0 | 1 Ma Sep. 27, 1910 Sep. 27, 1919 9.0 Years
3.0 | 1 Me Sep. 27, 1919 Sep. 26, 1928 9.0 Years
4.0 | 1 Ju Sep. 26, 1928 Sep. 27, 1937 9.0 Years
5.0 | 1 Ve Sep. 27, 1937 Sep. 27, 1946 9.0 Years
6.0 | 1 Sa Sep. 27, 1946 Sep. 27, 1955 9.0 Years
7.0 | 1 Ra Sep. 27, 1955 Sep. 26, 1964 9.0 Years
8.0 | 1 Su Sep. 26, 1964 Sep. 26, 1973 9.0 Years
9.0 | 2 Mo Sep. 26, 1973 Sep. 27, 1982 9.0 Years
10.0 | 2 Ma Sep. 27, 1982 Sep. 27, 1991 9.0 Years
11.0 | 2 Me Sep. 27, 1991 Sep. 26, 2000 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 Aug. 14, 1905 Aug. 14, 1911 6.0 Years
2 | 1 Ve Aug. 14, 1911 Aug. 14, 1917 6.0 Years
3 | 1 Sa Aug. 14, 1917 Aug. 14, 1923 6.0 Years
4 | 1 Ra Aug. 14, 1923 Aug. 14, 1929 6.0 Years
5 | 1 Ju Aug. 14, 1929 Aug. 14, 1939 10.0 Years
6 | 1 Su Aug. 14, 1939 Aug. 13, 1949 10.0 Years
7 | 1 Ma Aug. 13, 1949 Aug. 14, 1959 10.0 Years
8 | 1 Mo Aug. 14, 1959 Aug. 13, 1965 6.0 Years
9 | 2 Me Aug. 13, 1965 Aug. 14, 1971 6.0 Years
10 | 2 Ve Aug. 14, 1971 Aug. 13, 1977 6.0 Years
11 | 2 Sa Aug. 13, 1977 Aug. 14, 1983 6.0 Years
12 | 2 Ra Aug. 14, 1983 Aug. 13, 1989 6.0 Years
13 | 2 Ju Aug. 13, 1989 Aug. 14, 1999 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 Sun Hora and fall under category of Night Birth.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ve Nov. 06, 1902 Nov. 05, 1909 7.0 Years
2.0 | 1 Ra Nov. 05, 1909 Nov. 05, 1917 8.0 Years
3.0 | 1 Mo Nov. 05, 1917 Nov. 06, 1918 1.0 Years
4.0 | 1 Su Nov. 06, 1918 Nov. 05, 1920 2.0 Years
5.0 | 1 Ju Nov. 05, 1920 Nov. 06, 1923 3.0 Years
6.0 | 1 Ma Nov. 06, 1923 Nov. 06, 1927 4.0 Years
7.0 | 1 Me Nov. 06, 1927 Nov. 05, 1932 5.0 Years
8.0 | 1 Sa Nov. 05, 1932 Nov. 05, 1938 6.0 Years
9.0 | 2 Ve Nov. 05, 1938 Nov. 05, 1945 7.0 Years
10.0 | 2 Ra Nov. 05, 1945 Nov. 05, 1953 8.0 Years
11.0 | 2 Mo Nov. 05, 1953 Nov. 05, 1954 1.0 Years
12.0 | 2 Su Nov. 05, 1954 Nov. 05, 1956 2.0 Years
13.0 | 2 Ju Nov. 05, 1956 Nov. 06, 1959 3.0 Years
14.0 | 2 Ma Nov. 06, 1959 Nov. 06, 1963 4.0 Years
15.0 | 2 Me Nov. 06, 1963 Nov. 05, 1968 5.0 Years
16.0 | 2 Sa Nov. 05, 1968 Nov. 05, 1974 6.0 Years
17.0 | 3 Ve Nov. 05, 1974 Nov. 05, 1981 7.0 Years
18.0 | 3 Ra Nov. 05, 1981 Nov. 05, 1989 8.0 Years
19.0 | 3 Mo Nov. 05, 1989 Nov. 05, 1990 1.0 Years
20.0 | 3 Su Nov. 05, 1990 Nov. 05, 1992 2.0 Years
21.0 | 3 Ju Nov. 05, 1992 Nov. 05, 1995 3.0 Years
22.0 | 3 Ma Nov. 05, 1995 Nov. 05, 1999 4.0 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