Astrology Calculations

This page provides an in-depth look at Ron Geesin'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 Moon Hora.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Ke Jun. 21, 1942 Jun. 21, 1949 7.0 Years
2 | 1 Ve Jun. 21, 1949 Jun. 21, 1969 20.0 Years
3 | 1 Su Jun. 21, 1969 Jun. 21, 1975 6.0 Years
4 | 1 Mo Jun. 21, 1975 Jun. 21, 1985 10.0 Years
5 | 1 Ma Jun. 21, 1985 Jun. 20, 1992 7.0 Years
6 | 1 Ra Jun. 20, 1992 Jun. 21, 2010 18.0 Years
7 | 1 Ju Jun. 21, 2010 Jun. 21, 2026 16.0 Years
8 | 1 Sa Jun. 21, 2026 Jun. 20, 2045 19.0 Years
9 | 1 Me Jun. 20, 2045 Jun. 20, 2062 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 Moon Hora.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Mar. 12, 1941 Mar. 13, 1954 13.0 Years
2.0 | 1 Sa Mar. 13, 1954 Mar. 12, 1968 14.0 Years
3.0 | 1 Ke Mar. 12, 1968 Mar. 13, 1983 15.0 Years
4.0 | 1 Mo Mar. 13, 1983 Mar. 12, 1999 16.0 Years
5.0 | 1 Me Mar. 12, 1999 Mar. 12, 2016 17.0 Years
6.0 | 1 Ve Mar. 12, 2016 Mar. 12, 2034 18.0 Years
7.0 | 1 Su Mar. 12, 2034 Mar. 12, 2045 11.0 Years
8.0 | 1 Ma Mar. 12, 2045 Mar. 11, 2057 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 Ju Jan. 17, 1942 Jan. 17, 1951 9.0 Years
2.0 | 1 Ke Jan. 17, 1951 Jan. 17, 1962 11.0 Years
3.0 | 1 Me Jan. 17, 1962 Jan. 17, 1975 13.0 Years
4.0 | 1 Ra Jan. 17, 1975 Jan. 17, 1990 15.0 Years
5.0 | 1 Ma Jan. 17, 1990 Jan. 17, 2007 17.0 Years
6.0 | 1 Sa Jan. 17, 2007 Jan. 16, 2026 19.0 Years
7.0 | 1 Mo Jan. 16, 2026 Jan. 16, 2047 21.0 Years
8.0 | 1 Su Jan. 16, 2047 Jan. 16, 2054 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 H10.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Mo Oct. 08, 1940 Oct. 09, 1955 15.0 Years
2 | 1 Ma Oct. 09, 1955 Oct. 09, 1963 8.0 Years
3 | 1 Me Oct. 09, 1963 Oct. 08, 1980 17.0 Years
4 | 1 Sa Oct. 08, 1980 Oct. 08, 1990 10.0 Years
5 | 1 Ju Oct. 08, 1990 Oct. 08, 2009 19.0 Years
6 | 1 Ra Oct. 08, 2009 Oct. 08, 2021 12.0 Years
7 | 1 Ve Oct. 08, 2021 Oct. 08, 2042 21.0 Years
8 | 1 Su Oct. 08, 2042 Oct. 07, 2048 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 Li and same for D1 and D12 charts.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Feb. 18, 1940 Feb. 17, 1958 18.0 Years
2.0 | 1 Su Feb. 17, 1958 Feb. 17, 1970 12.0 Years
3.0 | 1 Me Feb. 17, 1970 Feb. 18, 1983 13.0 Years
4.0 | 1 Sa Feb. 18, 1983 Feb. 17, 1997 14.0 Years
5.0 | 1 Ma Feb. 17, 1997 Feb. 18, 2012 15.0 Years
6.0 | 1 Ve Feb. 18, 2012 Feb. 17, 2028 16.0 Years
7.0 | 1 Mo Feb. 17, 2028 Feb. 17, 2045 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

Shatabdika Dasha

Birth ascendant should be vargottam.

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

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Me Oct. 31, 1941 Nov. 01, 1951 10.0 Years
2.0 | 1 Ju Nov. 01, 1951 Nov. 01, 1971 20.0 Years
3.0 | 1 Ma Nov. 01, 1971 Oct. 31, 1991 20.0 Years
4.0 | 1 Sa Oct. 31, 1991 Oct. 31, 2021 30.0 Years
5.0 | 1 Su Oct. 31, 2021 Oct. 31, 2026 5.0 Years
6.0 | 1 Mo Oct. 31, 2026 Oct. 31, 2031 5.0 Years
7.0 | 1 Ve Oct. 31, 2031 Oct. 31, 2041 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 (Mo) is located in H10.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Mo May. 29, 1941 May. 29, 1953 12.0 Years
2.0 | 1 Ma May. 29, 1953 May. 29, 1965 12.0 Years
3.0 | 1 Me May. 29, 1965 May. 29, 1977 12.0 Years
4.0 | 1 Ju May. 29, 1977 May. 29, 1989 12.0 Years
5.0 | 1 Ve May. 29, 1989 May. 29, 2001 12.0 Years
6.0 | 1 Sa May. 29, 2001 May. 28, 2013 12.0 Years
7.0 | 1 Su May. 28, 2013 May. 28, 2025 12.0 Years
8.0 | 2 Mo May. 28, 2025 May. 28, 2037 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 (Ma) is located in H1, H7 lord (Ma) is located in H1.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ma Jan. 17, 1942 Jan. 17, 1951 9.0 Years
2.0 | 1 Me Jan. 17, 1951 Jan. 17, 1960 9.0 Years
3.0 | 1 Ju Jan. 17, 1960 Jan. 16, 1969 9.0 Years
4.0 | 1 Ve Jan. 16, 1969 Jan. 17, 1978 9.0 Years
5.0 | 1 Sa Jan. 17, 1978 Jan. 17, 1987 9.0 Years
6.0 | 1 Ra Jan. 17, 1987 Jan. 17, 1996 9.0 Years
7.0 | 1 Su Jan. 17, 1996 Jan. 16, 2005 9.0 Years
8.0 | 1 Mo Jan. 16, 2005 Jan. 16, 2014 9.0 Years
9.0 | 2 Ma Jan. 16, 2014 Jan. 17, 2023 9.0 Years
10.0 | 2 Me Jan. 17, 2023 Jan. 17, 2032 9.0 Years
11.0 | 2 Ju Jan. 17, 2032 Jan. 16, 2041 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 Ma Apr. 02, 1943 Apr. 01, 1953 10.0 Years
2 | 1 Mo Apr. 01, 1953 Apr. 02, 1959 6.0 Years
3 | 1 Me Apr. 02, 1959 Apr. 01, 1965 6.0 Years
4 | 1 Ve Apr. 01, 1965 Apr. 02, 1971 6.0 Years
5 | 1 Sa Apr. 02, 1971 Apr. 01, 1977 6.0 Years
6 | 1 Ra Apr. 01, 1977 Apr. 02, 1983 6.0 Years
7 | 1 Ju Apr. 02, 1983 Apr. 01, 1993 10.0 Years
8 | 1 Su Apr. 01, 1993 Apr. 01, 2003 10.0 Years
9 | 2 Ma Apr. 01, 2003 Apr. 01, 2013 10.0 Years
10 | 2 Mo Apr. 01, 2013 Apr. 01, 2019 6.0 Years
11 | 2 Me Apr. 01, 2019 Apr. 01, 2025 6.0 Years
12 | 2 Ve Apr. 01, 2025 Apr. 01, 2031 6.0 Years
13 | 2 Sa Apr. 01, 2031 Apr. 01, 2037 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 Ra Apr. 05, 1942 Apr. 05, 1950 8.0 Years
2.0 | 1 Mo Apr. 05, 1950 Apr. 05, 1951 1.0 Years
3.0 | 1 Su Apr. 05, 1951 Apr. 04, 1953 2.0 Years
4.0 | 1 Ju Apr. 04, 1953 Apr. 04, 1956 3.0 Years
5.0 | 1 Ma Apr. 04, 1956 Apr. 04, 1960 4.0 Years
6.0 | 1 Me Apr. 04, 1960 Apr. 04, 1965 5.0 Years
7.0 | 1 Sa Apr. 04, 1965 Apr. 05, 1971 6.0 Years
8.0 | 1 Ve Apr. 05, 1971 Apr. 04, 1978 7.0 Years
9.0 | 2 Ra Apr. 04, 1978 Apr. 04, 1986 8.0 Years
10.0 | 2 Mo Apr. 04, 1986 Apr. 05, 1987 1.0 Years
11.0 | 2 Su Apr. 05, 1987 Apr. 04, 1989 2.0 Years
12.0 | 2 Ju Apr. 04, 1989 Apr. 04, 1992 3.0 Years
13.0 | 2 Ma Apr. 04, 1992 Apr. 04, 1996 4.0 Years
14.0 | 2 Me Apr. 04, 1996 Apr. 04, 2001 5.0 Years
15.0 | 2 Sa Apr. 04, 2001 Apr. 04, 2007 6.0 Years
16.0 | 2 Ve Apr. 04, 2007 Apr. 04, 2014 7.0 Years
17.0 | 3 Ra Apr. 04, 2014 Apr. 04, 2022 8.0 Years
18.0 | 3 Mo Apr. 04, 2022 Apr. 04, 2023 1.0 Years
19.0 | 3 Su Apr. 04, 2023 Apr. 04, 2025 2.0 Years
20.0 | 3 Ju Apr. 04, 2025 Apr. 04, 2028 3.0 Years
21.0 | 3 Ma Apr. 04, 2028 Apr. 04, 2032 4.0 Years
22.0 | 3 Me Apr. 04, 2032 Apr. 04, 2037 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