Astrology Calculations

This page provides an in-depth look at Ross Irvine'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 Shukla Paksha and Sun Hora.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Ke May. 23, 1987 May. 23, 1994 7.0 Years
2 | 1 Ve May. 23, 1994 May. 23, 2014 20.0 Years
3 | 1 Su May. 23, 2014 May. 22, 2020 6.0 Years
4 | 1 Mo May. 22, 2020 May. 23, 2030 10.0 Years
5 | 1 Ma May. 23, 2030 May. 22, 2037 7.0 Years
6 | 1 Ra May. 22, 2037 May. 23, 2055 18.0 Years
7 | 1 Ju May. 23, 2055 May. 22, 2071 16.0 Years
8 | 1 Sa May. 22, 2071 May. 22, 2090 19.0 Years
9 | 1 Me May. 22, 2090 May. 23, 2107 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 Shukla Paksha and Sun Hora.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Aug. 10, 1984 Aug. 10, 1997 13.0 Years
2.0 | 1 Sa Aug. 10, 1997 Aug. 11, 2011 14.0 Years
3.0 | 1 Ke Aug. 11, 2011 Aug. 10, 2026 15.0 Years
4.0 | 1 Mo Aug. 10, 2026 Aug. 10, 2042 16.0 Years
5.0 | 1 Me Aug. 10, 2042 Aug. 10, 2059 17.0 Years
6.0 | 1 Ve Aug. 10, 2059 Aug. 10, 2077 18.0 Years
7.0 | 1 Su Aug. 10, 2077 Aug. 09, 2088 11.0 Years
8.0 | 1 Ma Aug. 09, 2088 Aug. 10, 2100 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 Mo.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Jun. 18, 1986 Jun. 19, 1995 9.0 Years
2.0 | 1 Ke Jun. 19, 1995 Jun. 18, 2006 11.0 Years
3.0 | 1 Me Jun. 18, 2006 Jun. 18, 2019 13.0 Years
4.0 | 1 Ra Jun. 18, 2019 Jun. 18, 2034 15.0 Years
5.0 | 1 Ma Jun. 18, 2034 Jun. 18, 2051 17.0 Years
6.0 | 1 Sa Jun. 18, 2051 Jun. 18, 2070 19.0 Years
7.0 | 1 Mo Jun. 18, 2070 Jun. 18, 2091 21.0 Years
8.0 | 1 Su Jun. 18, 2091 Jun. 18, 2098 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 H2.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Mo Sep. 07, 1983 Sep. 06, 1998 15.0 Years
2 | 1 Ma Sep. 06, 1998 Sep. 06, 2006 8.0 Years
3 | 1 Me Sep. 06, 2006 Sep. 06, 2023 17.0 Years
4 | 1 Sa Sep. 06, 2023 Sep. 06, 2033 10.0 Years
5 | 1 Ju Sep. 06, 2033 Sep. 05, 2052 19.0 Years
6 | 1 Ra Sep. 05, 2052 Sep. 05, 2064 12.0 Years
7 | 1 Ve Sep. 05, 2064 Sep. 05, 2085 21.0 Years
8 | 1 Su Sep. 05, 2085 Sep. 06, 2091 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 Sg and same for D1 and D12 charts.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Apr. 17, 1982 Apr. 16, 2000 18.0 Years
2.0 | 1 Su Apr. 16, 2000 Apr. 16, 2012 12.0 Years
3.0 | 1 Me Apr. 16, 2012 Apr. 16, 2025 13.0 Years
4.0 | 1 Sa Apr. 16, 2025 Apr. 16, 2039 14.0 Years
5.0 | 1 Ma Apr. 16, 2039 Apr. 16, 2054 15.0 Years
6.0 | 1 Ve Apr. 16, 2054 Apr. 16, 2070 16.0 Years
7.0 | 1 Mo Apr. 16, 2070 Apr. 16, 2087 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 (Sg) is vargottam.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Me Dec. 31, 1985 Jan. 01, 1996 10.0 Years
2.0 | 1 Ju Jan. 01, 1996 Dec. 31, 2015 20.0 Years
3.0 | 1 Ma Dec. 31, 2015 Dec. 31, 2035 20.0 Years
4.0 | 1 Sa Dec. 31, 2035 Dec. 31, 2065 30.0 Years
5.0 | 1 Su Dec. 31, 2065 Dec. 31, 2070 5.0 Years
6.0 | 1 Mo Dec. 31, 2070 Dec. 31, 2075 5.0 Years
7.0 | 1 Ve Dec. 31, 2075 Dec. 30, 2085 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 (Me) is located in H10.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Mo Jan. 27, 1985 Jan. 26, 1997 12.0 Years
2.0 | 1 Ma Jan. 26, 1997 Jan. 26, 2009 12.0 Years
3.0 | 1 Me Jan. 26, 2009 Jan. 26, 2021 12.0 Years
4.0 | 1 Ju Jan. 26, 2021 Jan. 26, 2033 12.0 Years
5.0 | 1 Ve Jan. 26, 2033 Jan. 26, 2045 12.0 Years
6.0 | 1 Sa Jan. 26, 2045 Jan. 26, 2057 12.0 Years
7.0 | 1 Su Jan. 26, 2057 Jan. 26, 2069 12.0 Years
8.0 | 2 Mo Jan. 26, 2069 Jan. 26, 2081 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 (Me) is located in H1, H7 lord (Me) is located in H1.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ma Jun. 18, 1986 Jun. 19, 1995 9.0 Years
2.0 | 1 Me Jun. 19, 1995 Jun. 18, 2004 9.0 Years
3.0 | 1 Ju Jun. 18, 2004 Jun. 18, 2013 9.0 Years
4.0 | 1 Ve Jun. 18, 2013 Jun. 18, 2022 9.0 Years
5.0 | 1 Sa Jun. 18, 2022 Jun. 18, 2031 9.0 Years
6.0 | 1 Ra Jun. 18, 2031 Jun. 18, 2040 9.0 Years
7.0 | 1 Su Jun. 18, 2040 Jun. 18, 2049 9.0 Years
8.0 | 1 Mo Jun. 18, 2049 Jun. 18, 2058 9.0 Years
9.0 | 2 Ma Jun. 18, 2058 Jun. 18, 2067 9.0 Years
10.0 | 2 Me Jun. 18, 2067 Jun. 17, 2076 9.0 Years
11.0 | 2 Ju Jun. 17, 2076 Jun. 17, 2085 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 Feb. 02, 1989 Feb. 02, 1999 10.0 Years
2 | 1 Mo Feb. 02, 1999 Feb. 02, 2005 6.0 Years
3 | 1 Me Feb. 02, 2005 Feb. 02, 2011 6.0 Years
4 | 1 Ve Feb. 02, 2011 Feb. 02, 2017 6.0 Years
5 | 1 Sa Feb. 02, 2017 Feb. 02, 2023 6.0 Years
6 | 1 Ra Feb. 02, 2023 Feb. 02, 2029 6.0 Years
7 | 1 Ju Feb. 02, 2029 Feb. 02, 2039 10.0 Years
8 | 1 Su Feb. 02, 2039 Feb. 01, 2049 10.0 Years
9 | 2 Ma Feb. 01, 2049 Feb. 02, 2059 10.0 Years
10 | 2 Mo Feb. 02, 2059 Feb. 01, 2065 6.0 Years
11 | 2 Me Feb. 01, 2065 Feb. 02, 2071 6.0 Years
12 | 2 Ve Feb. 02, 2071 Feb. 01, 2077 6.0 Years
13 | 2 Sa Feb. 01, 2077 Feb. 02, 2083 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 Ra Dec. 05, 1986 Dec. 05, 1994 8.0 Years
2.0 | 1 Mo Dec. 05, 1994 Dec. 05, 1995 1.0 Years
3.0 | 1 Su Dec. 05, 1995 Dec. 04, 1997 2.0 Years
4.0 | 1 Ju Dec. 04, 1997 Dec. 04, 2000 3.0 Years
5.0 | 1 Ma Dec. 04, 2000 Dec. 04, 2004 4.0 Years
6.0 | 1 Me Dec. 04, 2004 Dec. 04, 2009 5.0 Years
7.0 | 1 Sa Dec. 04, 2009 Dec. 05, 2015 6.0 Years
8.0 | 1 Ve Dec. 05, 2015 Dec. 05, 2022 7.0 Years
9.0 | 2 Ra Dec. 05, 2022 Dec. 04, 2030 8.0 Years
10.0 | 2 Mo Dec. 04, 2030 Dec. 05, 2031 1.0 Years
11.0 | 2 Su Dec. 05, 2031 Dec. 04, 2033 2.0 Years
12.0 | 2 Ju Dec. 04, 2033 Dec. 04, 2036 3.0 Years
13.0 | 2 Ma Dec. 04, 2036 Dec. 04, 2040 4.0 Years
14.0 | 2 Me Dec. 04, 2040 Dec. 04, 2045 5.0 Years
15.0 | 2 Sa Dec. 04, 2045 Dec. 05, 2051 6.0 Years
16.0 | 2 Ve Dec. 05, 2051 Dec. 04, 2058 7.0 Years
17.0 | 3 Ra Dec. 04, 2058 Dec. 04, 2066 8.0 Years
18.0 | 3 Mo Dec. 04, 2066 Dec. 04, 2067 1.0 Years
19.0 | 3 Su Dec. 04, 2067 Dec. 04, 2069 2.0 Years
20.0 | 3 Ju Dec. 04, 2069 Dec. 04, 2072 3.0 Years
21.0 | 3 Ma Dec. 04, 2072 Dec. 04, 2076 4.0 Years
22.0 | 3 Me Dec. 04, 2076 Dec. 04, 2081 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