Astrology Calculations

This page provides an in-depth look at Charles Trowbridge'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 Ke Jun. 15, 1887 Jun. 15, 1894 7.0 Years
2 | 1 Ve Jun. 15, 1894 Jun. 15, 1914 20.0 Years
3 | 1 Su Jun. 15, 1914 Jun. 15, 1920 6.0 Years
4 | 1 Mo Jun. 15, 1920 Jun. 15, 1930 10.0 Years
5 | 1 Ma Jun. 15, 1930 Jun. 15, 1937 7.0 Years
6 | 1 Ra Jun. 15, 1937 Jun. 15, 1955 18.0 Years
7 | 1 Ju Jun. 15, 1955 Jun. 15, 1971 16.0 Years
8 | 1 Sa Jun. 15, 1971 Jun. 15, 1990 19.0 Years
9 | 1 Me Jun. 15, 1990 Jun. 15, 2007 17.0 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 Nov. 17, 1886 Nov. 18, 1900 14.0 Years
2.0 | 1 Ke Nov. 18, 1900 Nov. 18, 1915 15.0 Years
3.0 | 1 Mo Nov. 18, 1915 Nov. 18, 1931 16.0 Years
4.0 | 1 Me Nov. 18, 1931 Nov. 17, 1948 17.0 Years
5.0 | 1 Ve Nov. 17, 1948 Nov. 18, 1966 18.0 Years
6.0 | 1 Su Nov. 18, 1966 Nov. 17, 1977 11.0 Years
7.0 | 1 Ma Nov. 17, 1977 Nov. 17, 1989 12.0 Years
8.0 | 1 Ju Nov. 17, 1989 Nov. 17, 2002 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 Me.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Jun. 15, 1887 Jun. 15, 1894 7.0 Years
2.0 | 1 Ju Jun. 15, 1894 Jun. 16, 1903 9.0 Years
3.0 | 1 Ke Jun. 16, 1903 Jun. 15, 1914 11.0 Years
4.0 | 1 Me Jun. 15, 1914 Jun. 16, 1927 13.0 Years
5.0 | 1 Ra Jun. 16, 1927 Jun. 15, 1942 15.0 Years
6.0 | 1 Ma Jun. 15, 1942 Jun. 15, 1959 17.0 Years
7.0 | 1 Sa Jun. 15, 1959 Jun. 15, 1978 19.0 Years
8.0 | 1 Mo Jun. 15, 1978 Jun. 15, 1999 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 H11.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Me Mar. 24, 1876 Mar. 24, 1893 17.0 Years
2 | 1 Sa Mar. 24, 1893 Mar. 26, 1903 10.0 Years
3 | 1 Ju Mar. 26, 1903 Mar. 26, 1922 19.0 Years
4 | 1 Ra Mar. 26, 1922 Mar. 25, 1934 12.0 Years
5 | 1 Ve Mar. 25, 1934 Mar. 26, 1955 21.0 Years
6 | 1 Su Mar. 26, 1955 Mar. 25, 1961 6.0 Years
7 | 1 Mo Mar. 25, 1961 Mar. 25, 1976 15.0 Years
8 | 1 Ma Mar. 25, 1976 Mar. 25, 1984 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 Vi and same for D1 and D12 charts.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Sa Nov. 17, 1886 Nov. 18, 1900 14.0 Years
2.0 | 1 Ma Nov. 18, 1900 Nov. 18, 1915 15.0 Years
3.0 | 1 Ve Nov. 18, 1915 Nov. 18, 1931 16.0 Years
4.0 | 1 Mo Nov. 18, 1931 Nov. 17, 1948 17.0 Years
5.0 | 1 Ju Nov. 17, 1948 Nov. 18, 1966 18.0 Years
6.0 | 1 Su Nov. 18, 1966 Nov. 18, 1978 12.0 Years
7.0 | 1 Me Nov. 18, 1978 Nov. 18, 1991 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

Shatabdika Dasha

Birth ascendant should be vargottam.

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

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ma May. 22, 1886 May. 22, 1906 20.0 Years
2.0 | 1 Sa May. 22, 1906 May. 22, 1936 30.0 Years
3.0 | 1 Su May. 22, 1936 May. 22, 1941 5.0 Years
4.0 | 1 Mo May. 22, 1941 May. 22, 1946 5.0 Years
5.0 | 1 Ve May. 22, 1946 May. 22, 1956 10.0 Years
6.0 | 1 Me May. 22, 1956 May. 22, 1966 10.0 Years
7.0 | 1 Ju May. 22, 1966 May. 22, 1986 20.0 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 (Me) is located in H10.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Jan. 16, 1887 Jan. 16, 1899 12.0 Years
2.0 | 1 Ve Jan. 16, 1899 Jan. 17, 1911 12.0 Years
3.0 | 1 Sa Jan. 17, 1911 Jan. 17, 1923 12.0 Years
4.0 | 1 Su Jan. 17, 1923 Jan. 17, 1935 12.0 Years
5.0 | 1 Mo Jan. 17, 1935 Jan. 17, 1947 12.0 Years
6.0 | 1 Ma Jan. 17, 1947 Jan. 17, 1959 12.0 Years
7.0 | 1 Me Jan. 17, 1959 Jan. 16, 1971 12.0 Years
8.0 | 2 Ju Jan. 16, 1971 Jan. 16, 1983 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 (Ju) is located in H1, H7 lord (Ju) is located in H1.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Apr. 16, 1887 Apr. 15, 1896 9.0 Years
2.0 | 1 Mo Apr. 15, 1896 Apr. 16, 1905 9.0 Years
3.0 | 1 Ma Apr. 16, 1905 Apr. 17, 1914 9.0 Years
4.0 | 1 Me Apr. 17, 1914 Apr. 17, 1923 9.0 Years
5.0 | 1 Ju Apr. 17, 1923 Apr. 16, 1932 9.0 Years
6.0 | 1 Ve Apr. 16, 1932 Apr. 16, 1941 9.0 Years
7.0 | 1 Sa Apr. 16, 1941 Apr. 16, 1950 9.0 Years
8.0 | 1 Ra Apr. 16, 1950 Apr. 16, 1959 9.0 Years
9.0 | 2 Su Apr. 16, 1959 Apr. 16, 1968 9.0 Years
10.0 | 2 Mo Apr. 16, 1968 Apr. 16, 1977 9.0 Years
11.0 | 2 Ma Apr. 16, 1977 Apr. 16, 1986 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. 29, 1887 Aug. 28, 1893 6.0 Years
2 | 1 Sa Aug. 28, 1893 Aug. 29, 1899 6.0 Years
3 | 1 Ra Aug. 29, 1899 Aug. 29, 1905 6.0 Years
4 | 1 Ju Aug. 29, 1905 Aug. 30, 1915 10.0 Years
5 | 1 Su Aug. 30, 1915 Aug. 29, 1925 10.0 Years
6 | 1 Ma Aug. 29, 1925 Aug. 29, 1935 10.0 Years
7 | 1 Mo Aug. 29, 1935 Aug. 29, 1941 6.0 Years
8 | 1 Me Aug. 29, 1941 Aug. 29, 1947 6.0 Years
9 | 2 Ve Aug. 29, 1947 Aug. 29, 1953 6.0 Years
10 | 2 Sa Aug. 29, 1953 Aug. 29, 1959 6.0 Years
11 | 2 Ra Aug. 29, 1959 Aug. 29, 1965 6.0 Years
12 | 2 Ju Aug. 29, 1965 Aug. 29, 1975 10.0 Years
13 | 2 Su Aug. 29, 1975 Aug. 28, 1985 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 Mo Dec. 12, 1887 Dec. 11, 1888 1.0 Years
2.0 | 1 Su Dec. 11, 1888 Dec. 11, 1890 2.0 Years
3.0 | 1 Ju Dec. 11, 1890 Dec. 11, 1893 3.0 Years
4.0 | 1 Ma Dec. 11, 1893 Dec. 11, 1897 4.0 Years
5.0 | 1 Me Dec. 11, 1897 Dec. 12, 1902 5.0 Years
6.0 | 1 Sa Dec. 12, 1902 Dec. 12, 1908 6.0 Years
7.0 | 1 Ve Dec. 12, 1908 Dec. 12, 1915 7.0 Years
8.0 | 1 Ra Dec. 12, 1915 Dec. 12, 1923 8.0 Years
9.0 | 2 Mo Dec. 12, 1923 Dec. 11, 1924 1.0 Years
10.0 | 2 Su Dec. 11, 1924 Dec. 12, 1926 2.0 Years
11.0 | 2 Ju Dec. 12, 1926 Dec. 12, 1929 3.0 Years
12.0 | 2 Ma Dec. 12, 1929 Dec. 12, 1933 4.0 Years
13.0 | 2 Me Dec. 12, 1933 Dec. 12, 1938 5.0 Years
14.0 | 2 Sa Dec. 12, 1938 Dec. 11, 1944 6.0 Years
15.0 | 2 Ve Dec. 11, 1944 Dec. 12, 1951 7.0 Years
16.0 | 2 Ra Dec. 12, 1951 Dec. 12, 1959 8.0 Years
17.0 | 3 Mo Dec. 12, 1959 Dec. 11, 1960 1.0 Years
18.0 | 3 Su Dec. 11, 1960 Dec. 12, 1962 2.0 Years
19.0 | 3 Ju Dec. 12, 1962 Dec. 11, 1965 3.0 Years
20.0 | 3 Ma Dec. 11, 1965 Dec. 11, 1969 4.0 Years
21.0 | 3 Me Dec. 11, 1969 Dec. 12, 1974 5.0 Years
22.0 | 3 Sa Dec. 12, 1974 Dec. 11, 1980 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