Astrology Calculations

This page provides an in-depth look at Robert Oppenheimer'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 Sun Hora.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Ju Feb. 24, 1891 Feb. 25, 1907 16.0 Years
2 | 1 Sa Feb. 25, 1907 Feb. 24, 1926 19.0 Years
3 | 1 Me Feb. 24, 1926 Feb. 25, 1943 17.0 Years
4 | 1 Ke Feb. 25, 1943 Feb. 24, 1950 7.0 Years
5 | 1 Ve Feb. 24, 1950 Feb. 24, 1970 20.0 Years
6 | 1 Su Feb. 24, 1970 Feb. 25, 1976 6.0 Years
7 | 1 Mo Feb. 25, 1976 Feb. 24, 1986 10.0 Years
8 | 1 Ma Feb. 24, 1986 Feb. 24, 1993 7.0 Years
9 | 1 Ra Feb. 24, 1993 Feb. 24, 2011 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 Shukla Paksha and Sun Hora.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Aug. 13, 1893 Aug. 14, 1906 13.0 Years
2.0 | 1 Sa Aug. 14, 1906 Aug. 13, 1920 14.0 Years
3.0 | 1 Ke Aug. 13, 1920 Aug. 14, 1935 15.0 Years
4.0 | 1 Mo Aug. 14, 1935 Aug. 14, 1951 16.0 Years
5.0 | 1 Me Aug. 14, 1951 Aug. 13, 1968 17.0 Years
6.0 | 1 Ve Aug. 13, 1968 Aug. 13, 1986 18.0 Years
7.0 | 1 Su Aug. 13, 1986 Aug. 13, 1997 11.0 Years
8.0 | 1 Ma Aug. 13, 1997 Aug. 13, 2009 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 Ra Dec. 21, 1891 Dec. 22, 1906 15.0 Years
2.0 | 1 Ma Dec. 22, 1906 Dec. 22, 1923 17.0 Years
3.0 | 1 Sa Dec. 22, 1923 Dec. 22, 1942 19.0 Years
4.0 | 1 Mo Dec. 22, 1942 Dec. 22, 1963 21.0 Years
5.0 | 1 Su Dec. 22, 1963 Dec. 21, 1970 7.0 Years
6.0 | 1 Ju Dec. 21, 1970 Dec. 22, 1979 9.0 Years
7.0 | 1 Ke Dec. 22, 1979 Dec. 21, 1990 11.0 Years
8.0 | 1 Me Dec. 21, 1990 Dec. 21, 2003 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

Ashtottari Dasha

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

In this kundali, Rahu is located in H4.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Mo Dec. 21, 1891 Dec. 22, 1906 15.0 Years
2 | 1 Ma Dec. 22, 1906 Dec. 22, 1914 8.0 Years
3 | 1 Me Dec. 22, 1914 Dec. 22, 1931 17.0 Years
4 | 1 Sa Dec. 22, 1931 Dec. 21, 1941 10.0 Years
5 | 1 Ju Dec. 21, 1941 Dec. 21, 1960 19.0 Years
6 | 1 Ra Dec. 21, 1960 Dec. 21, 1972 12.0 Years
7 | 1 Ve Dec. 21, 1972 Dec. 21, 1993 21.0 Years
8 | 1 Su Dec. 21, 1993 Dec. 21, 1999 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 Ge and same for D1 and D12 charts.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ma Dec. 21, 1891 Dec. 22, 1906 15.0 Years
2.0 | 1 Ve Dec. 22, 1906 Dec. 22, 1922 16.0 Years
3.0 | 1 Mo Dec. 22, 1922 Dec. 22, 1939 17.0 Years
4.0 | 1 Ju Dec. 22, 1939 Dec. 21, 1957 18.0 Years
5.0 | 1 Su Dec. 21, 1957 Dec. 21, 1969 12.0 Years
6.0 | 1 Me Dec. 21, 1969 Dec. 21, 1982 13.0 Years
7.0 | 1 Sa Dec. 21, 1982 Dec. 21, 1996 14.0 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 (Ge) is vargottam.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Mar. 12, 1900 Mar. 13, 1905 5.0 Years
2.0 | 1 Mo Mar. 13, 1905 Mar. 13, 1910 5.0 Years
3.0 | 1 Ve Mar. 13, 1910 Mar. 12, 1920 10.0 Years
4.0 | 1 Me Mar. 12, 1920 Mar. 13, 1930 10.0 Years
5.0 | 1 Ju Mar. 13, 1930 Mar. 12, 1950 20.0 Years
6.0 | 1 Ma Mar. 12, 1950 Mar. 12, 1970 20.0 Years
7.0 | 1 Sa Mar. 12, 1970 Mar. 12, 2000 30.0 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 (Ju) is located in H10.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ve Jun. 09, 1894 Jun. 10, 1906 12.0 Years
2.0 | 1 Sa Jun. 10, 1906 Jun. 10, 1918 12.0 Years
3.0 | 1 Su Jun. 10, 1918 Jun. 10, 1930 12.0 Years
4.0 | 1 Mo Jun. 10, 1930 Jun. 10, 1942 12.0 Years
5.0 | 1 Ma Jun. 10, 1942 Jun. 10, 1954 12.0 Years
6.0 | 1 Me Jun. 10, 1954 Jun. 10, 1966 12.0 Years
7.0 | 1 Ju Jun. 10, 1966 Jun. 10, 1978 12.0 Years
8.0 | 2 Ve Jun. 10, 1978 Jun. 09, 1990 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 Ra Nov. 26, 1896 Nov. 27, 1905 9.0 Years
2.0 | 1 Su Nov. 27, 1905 Nov. 27, 1914 9.0 Years
3.0 | 1 Mo Nov. 27, 1914 Nov. 28, 1923 9.0 Years
4.0 | 1 Ma Nov. 28, 1923 Nov. 27, 1932 9.0 Years
5.0 | 1 Me Nov. 27, 1932 Nov. 27, 1941 9.0 Years
6.0 | 1 Ju Nov. 27, 1941 Nov. 27, 1950 9.0 Years
7.0 | 1 Ve Nov. 27, 1950 Nov. 27, 1959 9.0 Years
8.0 | 1 Sa Nov. 27, 1959 Nov. 27, 1968 9.0 Years
9.0 | 2 Ra Nov. 27, 1968 Nov. 27, 1977 9.0 Years
10.0 | 2 Su Nov. 27, 1977 Nov. 27, 1986 9.0 Years
11.0 | 2 Mo Nov. 27, 1986 Nov. 27, 1995 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 Su Apr. 02, 1902 Apr. 02, 1912 10.0 Years
2 | 1 Ma Apr. 02, 1912 Apr. 02, 1922 10.0 Years
3 | 1 Mo Apr. 02, 1922 Apr. 01, 1928 6.0 Years
4 | 1 Me Apr. 01, 1928 Apr. 02, 1934 6.0 Years
5 | 1 Ve Apr. 02, 1934 Apr. 01, 1940 6.0 Years
6 | 1 Sa Apr. 01, 1940 Apr. 02, 1946 6.0 Years
7 | 1 Ra Apr. 02, 1946 Apr. 01, 1952 6.0 Years
8 | 1 Ju Apr. 01, 1952 Apr. 02, 1962 10.0 Years
9 | 2 Su Apr. 02, 1962 Apr. 01, 1972 10.0 Years
10 | 2 Ma Apr. 01, 1972 Apr. 01, 1982 10.0 Years
11 | 2 Mo Apr. 01, 1982 Apr. 01, 1988 6.0 Years
12 | 2 Me Apr. 01, 1988 Apr. 01, 1994 6.0 Years
13 | 2 Ve Apr. 01, 1994 Apr. 01, 2000 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 Sun Hora and fall under category of Day Birth.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Me Mar. 12, 1900 Mar. 13, 1905 5.0 Years
2.0 | 1 Sa Mar. 13, 1905 Mar. 13, 1911 6.0 Years
3.0 | 1 Ve Mar. 13, 1911 Mar. 13, 1918 7.0 Years
4.0 | 1 Ra Mar. 13, 1918 Mar. 13, 1926 8.0 Years
5.0 | 1 Mo Mar. 13, 1926 Mar. 13, 1927 1.0 Years
6.0 | 1 Su Mar. 13, 1927 Mar. 12, 1929 2.0 Years
7.0 | 1 Ju Mar. 12, 1929 Mar. 12, 1932 3.0 Years
8.0 | 1 Ma Mar. 12, 1932 Mar. 12, 1936 4.0 Years
9.0 | 2 Me Mar. 12, 1936 Mar. 12, 1941 5.0 Years
10.0 | 2 Sa Mar. 12, 1941 Mar. 13, 1947 6.0 Years
11.0 | 2 Ve Mar. 13, 1947 Mar. 12, 1954 7.0 Years
12.0 | 2 Ra Mar. 12, 1954 Mar. 12, 1962 8.0 Years
13.0 | 2 Mo Mar. 12, 1962 Mar. 13, 1963 1.0 Years
14.0 | 2 Su Mar. 13, 1963 Mar. 12, 1965 2.0 Years
15.0 | 2 Ju Mar. 12, 1965 Mar. 12, 1968 3.0 Years
16.0 | 2 Ma Mar. 12, 1968 Mar. 12, 1972 4.0 Years
17.0 | 3 Me Mar. 12, 1972 Mar. 12, 1977 5.0 Years
18.0 | 3 Sa Mar. 12, 1977 Mar. 12, 1983 6.0 Years
19.0 | 3 Ve Mar. 12, 1983 Mar. 12, 1990 7.0 Years
20.0 | 3 Ra Mar. 12, 1990 Mar. 12, 1998 8.0 Years
21.0 | 3 Mo Mar. 12, 1998 Mar. 12, 1999 1.0 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