Astrology Calculations

This page provides an in-depth look at Roy Black'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 Su Aug. 27, 1941 Aug. 27, 1947 6.0 Years
2 | 1 Mo Aug. 27, 1947 Aug. 27, 1957 10.0 Years
3 | 1 Ma Aug. 27, 1957 Aug. 27, 1964 7.0 Years
4 | 1 Ra Aug. 27, 1964 Aug. 27, 1982 18.0 Years
5 | 1 Ju Aug. 27, 1982 Aug. 27, 1998 16.0 Years
6 | 1 Sa Aug. 27, 1998 Aug. 26, 2017 19.0 Years
7 | 1 Me Aug. 26, 2017 Aug. 26, 2034 17.0 Years
8 | 1 Ke Aug. 26, 2034 Aug. 26, 2041 7.0 Years
9 | 1 Ve Aug. 26, 2041 Aug. 26, 2061 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

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 Ke Jul. 14, 1939 Jul. 14, 1954 15.0 Years
2.0 | 1 Mo Jul. 14, 1954 Jul. 14, 1970 16.0 Years
3.0 | 1 Me Jul. 14, 1970 Jul. 14, 1987 17.0 Years
4.0 | 1 Ve Jul. 14, 1987 Jul. 13, 2005 18.0 Years
5.0 | 1 Su Jul. 13, 2005 Jul. 13, 2016 11.0 Years
6.0 | 1 Ma Jul. 13, 2016 Jul. 13, 2028 12.0 Years
7.0 | 1 Ju Jul. 13, 2028 Jul. 13, 2041 13.0 Years
8.0 | 1 Sa Jul. 13, 2041 Jul. 14, 2055 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

Dwadasottari Dasha

Birth ascendant navamsha lord should be Venus

In this kundali, Birth ascendant navamsha lord is in Su.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Mo Feb. 13, 1938 Feb. 13, 1959 21.0 Years
2.0 | 1 Su Feb. 13, 1959 Feb. 13, 1966 7.0 Years
3.0 | 1 Ju Feb. 13, 1966 Feb. 13, 1975 9.0 Years
4.0 | 1 Ke Feb. 13, 1975 Feb. 13, 1986 11.0 Years
5.0 | 1 Me Feb. 13, 1986 Feb. 13, 1999 13.0 Years
6.0 | 1 Ra Feb. 13, 1999 Feb. 12, 2014 15.0 Years
7.0 | 1 Ma Feb. 12, 2014 Feb. 13, 2031 17.0 Years
8.0 | 1 Sa Feb. 13, 2031 Feb. 12, 2050 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

Ashtottari Dasha

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

In this kundali, Rahu is located in H1.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Mo Nov. 22, 1931 Nov. 21, 1946 15.0 Years
2 | 1 Ma Nov. 21, 1946 Nov. 21, 1954 8.0 Years
3 | 1 Me Nov. 21, 1954 Nov. 21, 1971 17.0 Years
4 | 1 Sa Nov. 21, 1971 Nov. 21, 1981 10.0 Years
5 | 1 Ju Nov. 21, 1981 Nov. 20, 2000 19.0 Years
6 | 1 Ra Nov. 20, 2000 Nov. 20, 2012 12.0 Years
7 | 1 Ve Nov. 20, 2012 Nov. 20, 2033 21.0 Years
8 | 1 Su Nov. 20, 2033 Nov. 21, 2039 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 Le and same for D1 and D12 charts.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Me Jan. 03, 1940 Jan. 02, 1953 13.0 Years
2.0 | 1 Sa Jan. 02, 1953 Jan. 02, 1967 14.0 Years
3.0 | 1 Ma Jan. 02, 1967 Jan. 02, 1982 15.0 Years
4.0 | 1 Ve Jan. 02, 1982 Jan. 02, 1998 16.0 Years
5.0 | 1 Mo Jan. 02, 1998 Jan. 02, 2015 17.0 Years
6.0 | 1 Ju Jan. 02, 2015 Jan. 01, 2033 18.0 Years
7.0 | 1 Su Jan. 01, 2033 Jan. 01, 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

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 Ma May. 10, 1938 May. 10, 1958 20.0 Years
2.0 | 1 Sa May. 10, 1958 May. 09, 1988 30.0 Years
3.0 | 1 Su May. 09, 1988 May. 09, 1993 5.0 Years
4.0 | 1 Mo May. 09, 1993 May. 10, 1998 5.0 Years
5.0 | 1 Ve May. 10, 1998 May. 09, 2008 10.0 Years
6.0 | 1 Me May. 09, 2008 May. 09, 2018 10.0 Years
7.0 | 1 Ju May. 09, 2018 May. 09, 2038 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 (Ve) is located in H10.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Me Mar. 29, 1940 Mar. 28, 1952 12.0 Years
2.0 | 1 Ju Mar. 28, 1952 Mar. 28, 1964 12.0 Years
3.0 | 1 Ve Mar. 28, 1964 Mar. 28, 1976 12.0 Years
4.0 | 1 Sa Mar. 28, 1976 Mar. 28, 1988 12.0 Years
5.0 | 1 Su Mar. 28, 1988 Mar. 28, 2000 12.0 Years
6.0 | 1 Mo Mar. 28, 2000 Mar. 28, 2012 12.0 Years
7.0 | 1 Ma Mar. 28, 2012 Mar. 28, 2024 12.0 Years
8.0 | 2 Me Mar. 28, 2024 Mar. 28, 2036 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 Ju Dec. 12, 1940 Dec. 12, 1949 9.0 Years
2.0 | 1 Ve Dec. 12, 1949 Dec. 12, 1958 9.0 Years
3.0 | 1 Sa Dec. 12, 1958 Dec. 12, 1967 9.0 Years
4.0 | 1 Ra Dec. 12, 1967 Dec. 11, 1976 9.0 Years
5.0 | 1 Su Dec. 11, 1976 Dec. 12, 1985 9.0 Years
6.0 | 1 Mo Dec. 12, 1985 Dec. 12, 1994 9.0 Years
7.0 | 1 Ma Dec. 12, 1994 Dec. 12, 2003 9.0 Years
8.0 | 1 Me Dec. 12, 2003 Dec. 11, 2012 9.0 Years
9.0 | 2 Ju Dec. 11, 2012 Dec. 11, 2021 9.0 Years
10.0 | 2 Ve Dec. 11, 2021 Dec. 12, 2030 9.0 Years
11.0 | 2 Sa Dec. 12, 2030 Dec. 12, 2039 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 Jan. 03, 1942 Jan. 04, 1948 6.0 Years
2 | 1 Me Jan. 04, 1948 Jan. 03, 1954 6.0 Years
3 | 1 Ve Jan. 03, 1954 Jan. 03, 1960 6.0 Years
4 | 1 Sa Jan. 03, 1960 Jan. 03, 1966 6.0 Years
5 | 1 Ra Jan. 03, 1966 Jan. 03, 1972 6.0 Years
6 | 1 Ju Jan. 03, 1972 Jan. 03, 1982 10.0 Years
7 | 1 Su Jan. 03, 1982 Jan. 03, 1992 10.0 Years
8 | 1 Ma Jan. 03, 1992 Jan. 03, 2002 10.0 Years
9 | 2 Mo Jan. 03, 2002 Jan. 03, 2008 6.0 Years
10 | 2 Me Jan. 03, 2008 Jan. 03, 2014 6.0 Years
11 | 2 Ve Jan. 03, 2014 Jan. 03, 2020 6.0 Years
12 | 2 Sa Jan. 03, 2020 Jan. 02, 2026 6.0 Years
13 | 2 Ra Jan. 02, 2026 Jan. 03, 2032 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 Night Birth.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Aug. 06, 1942 Aug. 06, 1944 2.0 Years
2.0 | 1 Ju Aug. 06, 1944 Aug. 06, 1947 3.0 Years
3.0 | 1 Ma Aug. 06, 1947 Aug. 06, 1951 4.0 Years
4.0 | 1 Me Aug. 06, 1951 Aug. 06, 1956 5.0 Years
5.0 | 1 Sa Aug. 06, 1956 Aug. 06, 1962 6.0 Years
6.0 | 1 Ve Aug. 06, 1962 Aug. 06, 1969 7.0 Years
7.0 | 1 Ra Aug. 06, 1969 Aug. 06, 1977 8.0 Years
8.0 | 1 Mo Aug. 06, 1977 Aug. 06, 1978 1.0 Years
9.0 | 2 Su Aug. 06, 1978 Aug. 05, 1980 2.0 Years
10.0 | 2 Ju Aug. 05, 1980 Aug. 06, 1983 3.0 Years
11.0 | 2 Ma Aug. 06, 1983 Aug. 06, 1987 4.0 Years
12.0 | 2 Me Aug. 06, 1987 Aug. 05, 1992 5.0 Years
13.0 | 2 Sa Aug. 05, 1992 Aug. 06, 1998 6.0 Years
14.0 | 2 Ve Aug. 06, 1998 Aug. 06, 2005 7.0 Years
15.0 | 2 Ra Aug. 06, 2005 Aug. 05, 2013 8.0 Years
16.0 | 2 Mo Aug. 05, 2013 Aug. 06, 2014 1.0 Years
17.0 | 3 Su Aug. 06, 2014 Aug. 05, 2016 2.0 Years
18.0 | 3 Ju Aug. 05, 2016 Aug. 06, 2019 3.0 Years
19.0 | 3 Ma Aug. 06, 2019 Aug. 06, 2023 4.0 Years
20.0 | 3 Me Aug. 06, 2023 Aug. 05, 2028 5.0 Years
21.0 | 3 Sa Aug. 05, 2028 Aug. 06, 2034 6.0 Years
22.0 | 3 Ve Aug. 06, 2034 Aug. 05, 2041 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
Astrology Calculations