Astrology Calculations

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

Maha Dasha

S.No. Period Start End Duration
1 | 1 Me Dec. 04, 1924 Dec. 04, 1941 17.0 Years
2 | 1 Ke Dec. 04, 1941 Dec. 03, 1948 7.0 Years
3 | 1 Ve Dec. 03, 1948 Dec. 03, 1968 20.0 Years
4 | 1 Su Dec. 03, 1968 Dec. 04, 1974 6.0 Years
5 | 1 Mo Dec. 04, 1974 Dec. 03, 1984 10.0 Years
6 | 1 Ma Dec. 03, 1984 Dec. 04, 1991 7.0 Years
7 | 1 Ra Dec. 04, 1991 Dec. 03, 2009 18.0 Years
8 | 1 Ju Dec. 03, 2009 Dec. 03, 2025 16.0 Years
9 | 1 Sa Dec. 03, 2025 Dec. 03, 2044 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 Sun Hora.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Oct. 16, 1928 Oct. 16, 1941 13.0 Years
2.0 | 1 Sa Oct. 16, 1941 Oct. 17, 1955 14.0 Years
3.0 | 1 Ke Oct. 17, 1955 Oct. 16, 1970 15.0 Years
4.0 | 1 Mo Oct. 16, 1970 Oct. 16, 1986 16.0 Years
5.0 | 1 Me Oct. 16, 1986 Oct. 16, 2003 17.0 Years
6.0 | 1 Ve Oct. 16, 2003 Oct. 16, 2021 18.0 Years
7.0 | 1 Su Oct. 16, 2021 Oct. 15, 2032 11.0 Years
8.0 | 1 Ma Oct. 15, 2032 Oct. 15, 2044 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 Ve.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Aug. 29, 1932 Aug. 29, 1941 9.0 Years
2.0 | 1 Ke Aug. 29, 1941 Aug. 29, 1952 11.0 Years
3.0 | 1 Me Aug. 29, 1952 Aug. 29, 1965 13.0 Years
4.0 | 1 Ra Aug. 29, 1965 Aug. 29, 1980 15.0 Years
5.0 | 1 Ma Aug. 29, 1980 Aug. 29, 1997 17.0 Years
6.0 | 1 Sa Aug. 29, 1997 Aug. 28, 2016 19.0 Years
7.0 | 1 Mo Aug. 28, 2016 Aug. 28, 2037 21.0 Years
8.0 | 1 Su Aug. 28, 2037 Aug. 28, 2044 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 H8.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Me Sep. 26, 1924 Sep. 26, 1941 17.0 Years
2 | 1 Sa Sep. 26, 1941 Sep. 27, 1951 10.0 Years
3 | 1 Ju Sep. 27, 1951 Sep. 26, 1970 19.0 Years
4 | 1 Ra Sep. 26, 1970 Sep. 26, 1982 12.0 Years
5 | 1 Ve Sep. 26, 1982 Sep. 26, 2003 21.0 Years
6 | 1 Su Sep. 26, 2003 Sep. 26, 2009 6.0 Years
7 | 1 Mo Sep. 26, 2009 Sep. 25, 2024 15.0 Years
8 | 1 Ma Sep. 25, 2024 Sep. 25, 2032 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 Aq and same for D1 and D12 charts.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Me Oct. 16, 1928 Oct. 16, 1941 13.0 Years
2.0 | 1 Sa Oct. 16, 1941 Oct. 17, 1955 14.0 Years
3.0 | 1 Ma Oct. 17, 1955 Oct. 16, 1970 15.0 Years
4.0 | 1 Ve Oct. 16, 1970 Oct. 16, 1986 16.0 Years
5.0 | 1 Mo Oct. 16, 1986 Oct. 16, 2003 17.0 Years
6.0 | 1 Ju Oct. 16, 2003 Oct. 16, 2021 18.0 Years
7.0 | 1 Su Oct. 16, 2021 Oct. 16, 2033 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 (Aq) is vargottam.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Jan. 09, 1922 Jan. 09, 1942 20.0 Years
2.0 | 1 Ma Jan. 09, 1942 Jan. 09, 1962 20.0 Years
3.0 | 1 Sa Jan. 09, 1962 Jan. 09, 1992 30.0 Years
4.0 | 1 Su Jan. 09, 1992 Jan. 08, 1997 5.0 Years
5.0 | 1 Mo Jan. 08, 1997 Jan. 08, 2002 5.0 Years
6.0 | 1 Ve Jan. 08, 2002 Jan. 09, 2012 10.0 Years
7.0 | 1 Me Jan. 09, 2012 Jan. 08, 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

Chaturshiti Sama Dasha

H10 lord should be in H10.

In this kundali, H10 lord (Ma) is located in H10.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Me Oct. 04, 1929 Oct. 04, 1941 12.0 Years
2.0 | 1 Ju Oct. 04, 1941 Oct. 04, 1953 12.0 Years
3.0 | 1 Ve Oct. 04, 1953 Oct. 04, 1965 12.0 Years
4.0 | 1 Sa Oct. 04, 1965 Oct. 04, 1977 12.0 Years
5.0 | 1 Su Oct. 04, 1977 Oct. 04, 1989 12.0 Years
6.0 | 1 Mo Oct. 04, 1989 Oct. 04, 2001 12.0 Years
7.0 | 1 Ma Oct. 04, 2001 Oct. 04, 2013 12.0 Years
8.0 | 2 Me Oct. 04, 2013 Oct. 04, 2025 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 (Su) is located in H1, H7 lord (Su) is located in H1.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ma Aug. 29, 1932 Aug. 29, 1941 9.0 Years
2.0 | 1 Me Aug. 29, 1941 Aug. 29, 1950 9.0 Years
3.0 | 1 Ju Aug. 29, 1950 Aug. 29, 1959 9.0 Years
4.0 | 1 Ve Aug. 29, 1959 Aug. 29, 1968 9.0 Years
5.0 | 1 Sa Aug. 29, 1968 Aug. 29, 1977 9.0 Years
6.0 | 1 Ra Aug. 29, 1977 Aug. 29, 1986 9.0 Years
7.0 | 1 Su Aug. 29, 1986 Aug. 29, 1995 9.0 Years
8.0 | 1 Mo Aug. 29, 1995 Aug. 28, 2004 9.0 Years
9.0 | 2 Ma Aug. 28, 2004 Aug. 29, 2013 9.0 Years
10.0 | 2 Me Aug. 29, 2013 Aug. 29, 2022 9.0 Years
11.0 | 2 Ju Aug. 29, 2022 Aug. 29, 2031 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 Jul. 24, 1935 Jul. 24, 1941 6.0 Years
2 | 1 Sa Jul. 24, 1941 Jul. 24, 1947 6.0 Years
3 | 1 Ra Jul. 24, 1947 Jul. 24, 1953 6.0 Years
4 | 1 Ju Jul. 24, 1953 Jul. 24, 1963 10.0 Years
5 | 1 Su Jul. 24, 1963 Jul. 24, 1973 10.0 Years
6 | 1 Ma Jul. 24, 1973 Jul. 24, 1983 10.0 Years
7 | 1 Mo Jul. 24, 1983 Jul. 24, 1989 6.0 Years
8 | 1 Me Jul. 24, 1989 Jul. 24, 1995 6.0 Years
9 | 2 Ve Jul. 24, 1995 Jul. 23, 2001 6.0 Years
10 | 2 Sa Jul. 23, 2001 Jul. 24, 2007 6.0 Years
11 | 2 Ra Jul. 24, 2007 Jul. 23, 2013 6.0 Years
12 | 2 Ju Jul. 23, 2013 Jul. 24, 2023 10.0 Years
13 | 2 Su Jul. 24, 2023 Jul. 23, 2033 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 Ra Aug. 17, 1933 Aug. 17, 1941 8.0 Years
2.0 | 1 Mo Aug. 17, 1941 Aug. 17, 1942 1.0 Years
3.0 | 1 Su Aug. 17, 1942 Aug. 17, 1944 2.0 Years
4.0 | 1 Ju Aug. 17, 1944 Aug. 18, 1947 3.0 Years
5.0 | 1 Ma Aug. 18, 1947 Aug. 17, 1951 4.0 Years
6.0 | 1 Me Aug. 17, 1951 Aug. 17, 1956 5.0 Years
7.0 | 1 Sa Aug. 17, 1956 Aug. 17, 1962 6.0 Years
8.0 | 1 Ve Aug. 17, 1962 Aug. 17, 1969 7.0 Years
9.0 | 2 Ra Aug. 17, 1969 Aug. 17, 1977 8.0 Years
10.0 | 2 Mo Aug. 17, 1977 Aug. 17, 1978 1.0 Years
11.0 | 2 Su Aug. 17, 1978 Aug. 16, 1980 2.0 Years
12.0 | 2 Ju Aug. 16, 1980 Aug. 17, 1983 3.0 Years
13.0 | 2 Ma Aug. 17, 1983 Aug. 17, 1987 4.0 Years
14.0 | 2 Me Aug. 17, 1987 Aug. 16, 1992 5.0 Years
15.0 | 2 Sa Aug. 16, 1992 Aug. 17, 1998 6.0 Years
16.0 | 2 Ve Aug. 17, 1998 Aug. 17, 2005 7.0 Years
17.0 | 3 Ra Aug. 17, 2005 Aug. 16, 2013 8.0 Years
18.0 | 3 Mo Aug. 16, 2013 Aug. 17, 2014 1.0 Years
19.0 | 3 Su Aug. 17, 2014 Aug. 16, 2016 2.0 Years
20.0 | 3 Ju Aug. 16, 2016 Aug. 17, 2019 3.0 Years
21.0 | 3 Ma Aug. 17, 2019 Aug. 17, 2023 4.0 Years
22.0 | 3 Me Aug. 17, 2023 Aug. 16, 2028 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