Astrology Calculations

This page provides an in-depth look at Louis Ollier'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 Ju Apr. 17, 1822 Apr. 17, 1838 16.0 Years
2 | 1 Sa Apr. 17, 1838 Apr. 17, 1857 19.0 Years
3 | 1 Me Apr. 17, 1857 Apr. 17, 1874 17.0 Years
4 | 1 Ke Apr. 17, 1874 Apr. 16, 1881 7.0 Years
5 | 1 Ve Apr. 16, 1881 Apr. 17, 1901 20.0 Years
6 | 1 Su Apr. 17, 1901 Apr. 18, 1907 6.0 Years
7 | 1 Mo Apr. 18, 1907 Apr. 17, 1917 10.0 Years
8 | 1 Ma Apr. 17, 1917 Apr. 17, 1924 7.0 Years
9 | 1 Ra Apr. 17, 1924 Apr. 17, 1942 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 Krishna Paksha and Sun Hora.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ju Nov. 29, 1823 Nov. 28, 1836 13.0 Years
2.0 | 1 Sa Nov. 28, 1836 Nov. 29, 1850 14.0 Years
3.0 | 1 Ke Nov. 29, 1850 Nov. 28, 1865 15.0 Years
4.0 | 1 Mo Nov. 28, 1865 Nov. 28, 1881 16.0 Years
5.0 | 1 Me Nov. 28, 1881 Nov. 28, 1898 17.0 Years
6.0 | 1 Ve Nov. 28, 1898 Nov. 29, 1916 18.0 Years
7.0 | 1 Su Nov. 29, 1916 Nov. 29, 1927 11.0 Years
8.0 | 1 Ma Nov. 29, 1927 Nov. 29, 1939 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 Oct. 31, 1822 Oct. 31, 1837 15.0 Years
2.0 | 1 Ma Oct. 31, 1837 Oct. 31, 1854 17.0 Years
3.0 | 1 Sa Oct. 31, 1854 Oct. 30, 1873 19.0 Years
4.0 | 1 Mo Oct. 30, 1873 Oct. 31, 1894 21.0 Years
5.0 | 1 Su Oct. 31, 1894 Oct. 31, 1901 7.0 Years
6.0 | 1 Ju Oct. 31, 1901 Oct. 31, 1910 9.0 Years
7.0 | 1 Ke Oct. 31, 1910 Oct. 31, 1921 11.0 Years
8.0 | 1 Me Oct. 31, 1921 Oct. 31, 1934 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 H1.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Su Dec. 29, 1826 Dec. 29, 1832 6.0 Years
2 | 1 Mo Dec. 29, 1832 Dec. 29, 1847 15.0 Years
3 | 1 Ma Dec. 29, 1847 Dec. 29, 1855 8.0 Years
4 | 1 Me Dec. 29, 1855 Dec. 28, 1872 17.0 Years
5 | 1 Sa Dec. 28, 1872 Dec. 29, 1882 10.0 Years
6 | 1 Ju Dec. 29, 1882 Dec. 29, 1901 19.0 Years
7 | 1 Ra Dec. 29, 1901 Dec. 29, 1913 12.0 Years
8 | 1 Ve Dec. 29, 1913 Dec. 29, 1934 21.0 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 Ma Oct. 31, 1822 Oct. 31, 1837 15.0 Years
2.0 | 1 Ve Oct. 31, 1837 Oct. 31, 1853 16.0 Years
3.0 | 1 Mo Oct. 31, 1853 Oct. 31, 1870 17.0 Years
4.0 | 1 Ju Oct. 31, 1870 Oct. 30, 1888 18.0 Years
5.0 | 1 Su Oct. 30, 1888 Oct. 31, 1900 12.0 Years
6.0 | 1 Me Oct. 31, 1900 Oct. 31, 1913 13.0 Years
7.0 | 1 Sa Oct. 31, 1913 Nov. 01, 1927 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 (Le) is vargottam.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Mar. 23, 1828 Mar. 23, 1833 5.0 Years
2.0 | 1 Mo Mar. 23, 1833 Mar. 23, 1838 5.0 Years
3.0 | 1 Ve Mar. 23, 1838 Mar. 22, 1848 10.0 Years
4.0 | 1 Me Mar. 22, 1848 Mar. 23, 1858 10.0 Years
5.0 | 1 Ju Mar. 23, 1858 Mar. 23, 1878 20.0 Years
6.0 | 1 Ma Mar. 23, 1878 Mar. 23, 1898 20.0 Years
7.0 | 1 Sa Mar. 23, 1898 Mar. 23, 1928 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 (Ve) is located in H10.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ve Jun. 13, 1824 Jun. 13, 1836 12.0 Years
2.0 | 1 Sa Jun. 13, 1836 Jun. 13, 1848 12.0 Years
3.0 | 1 Su Jun. 13, 1848 Jun. 13, 1860 12.0 Years
4.0 | 1 Mo Jun. 13, 1860 Jun. 13, 1872 12.0 Years
5.0 | 1 Ma Jun. 13, 1872 Jun. 13, 1884 12.0 Years
6.0 | 1 Me Jun. 13, 1884 Jun. 12, 1896 12.0 Years
7.0 | 1 Ju Jun. 12, 1896 Jun. 13, 1908 12.0 Years
8.0 | 2 Ve Jun. 13, 1908 Jun. 13, 1920 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.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Ra Jan. 25, 1826 Jan. 25, 1835 9.0 Years
2.0 | 1 Su Jan. 25, 1835 Jan. 25, 1844 9.0 Years
3.0 | 1 Mo Jan. 25, 1844 Jan. 24, 1853 9.0 Years
4.0 | 1 Ma Jan. 24, 1853 Jan. 25, 1862 9.0 Years
5.0 | 1 Me Jan. 25, 1862 Jan. 25, 1871 9.0 Years
6.0 | 1 Ju Jan. 25, 1871 Jan. 25, 1880 9.0 Years
7.0 | 1 Ve Jan. 25, 1880 Jan. 24, 1889 9.0 Years
8.0 | 1 Sa Jan. 24, 1889 Jan. 24, 1898 9.0 Years
9.0 | 2 Ra Jan. 24, 1898 Jan. 25, 1907 9.0 Years
10.0 | 2 Su Jan. 25, 1907 Jan. 26, 1916 9.0 Years
11.0 | 2 Mo Jan. 26, 1916 Jan. 25, 1925 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 Jul. 28, 1829 Jul. 28, 1839 10.0 Years
2 | 1 Ma Jul. 28, 1839 Jul. 28, 1849 10.0 Years
3 | 1 Mo Jul. 28, 1849 Jul. 28, 1855 6.0 Years
4 | 1 Me Jul. 28, 1855 Jul. 28, 1861 6.0 Years
5 | 1 Ve Jul. 28, 1861 Jul. 28, 1867 6.0 Years
6 | 1 Sa Jul. 28, 1867 Jul. 28, 1873 6.0 Years
7 | 1 Ra Jul. 28, 1873 Jul. 28, 1879 6.0 Years
8 | 1 Ju Jul. 28, 1879 Jul. 28, 1889 10.0 Years
9 | 2 Su Jul. 28, 1889 Jul. 28, 1899 10.0 Years
10 | 2 Ma Jul. 28, 1899 Jul. 28, 1909 10.0 Years
11 | 2 Mo Jul. 28, 1909 Jul. 29, 1915 6.0 Years
12 | 2 Me Jul. 29, 1915 Jul. 28, 1921 6.0 Years
13 | 2 Ve Jul. 28, 1921 Jul. 29, 1927 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 Night Birth.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Me Mar. 23, 1828 Mar. 23, 1833 5.0 Years
2.0 | 1 Sa Mar. 23, 1833 Mar. 23, 1839 6.0 Years
3.0 | 1 Ve Mar. 23, 1839 Mar. 23, 1846 7.0 Years
4.0 | 1 Ra Mar. 23, 1846 Mar. 23, 1854 8.0 Years
5.0 | 1 Mo Mar. 23, 1854 Mar. 23, 1855 1.0 Years
6.0 | 1 Su Mar. 23, 1855 Mar. 23, 1857 2.0 Years
7.0 | 1 Ju Mar. 23, 1857 Mar. 22, 1860 3.0 Years
8.0 | 1 Ma Mar. 22, 1860 Mar. 22, 1864 4.0 Years
9.0 | 2 Me Mar. 22, 1864 Mar. 23, 1869 5.0 Years
10.0 | 2 Sa Mar. 23, 1869 Mar. 23, 1875 6.0 Years
11.0 | 2 Ve Mar. 23, 1875 Mar. 23, 1882 7.0 Years
12.0 | 2 Ra Mar. 23, 1882 Mar. 23, 1890 8.0 Years
13.0 | 2 Mo Mar. 23, 1890 Mar. 23, 1891 1.0 Years
14.0 | 2 Su Mar. 23, 1891 Mar. 22, 1893 2.0 Years
15.0 | 2 Ju Mar. 22, 1893 Mar. 22, 1896 3.0 Years
16.0 | 2 Ma Mar. 22, 1896 Mar. 23, 1900 4.0 Years
17.0 | 3 Me Mar. 23, 1900 Mar. 23, 1905 5.0 Years
18.0 | 3 Sa Mar. 23, 1905 Mar. 24, 1911 6.0 Years
19.0 | 3 Ve Mar. 24, 1911 Mar. 23, 1918 7.0 Years
20.0 | 3 Ra Mar. 23, 1918 Mar. 23, 1926 8.0 Years
21.0 | 3 Mo Mar. 23, 1926 Mar. 24, 1927 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