Astrology Calculations

This page provides an in-depth look at Edward OSullivan'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 Ju May. 05, 1837 May. 05, 1853 16.0 Years
2 | 1 Sa May. 05, 1853 May. 04, 1872 19.0 Years
3 | 1 Me May. 04, 1872 May. 05, 1889 17.0 Years
4 | 1 Ke May. 05, 1889 May. 04, 1896 7.0 Years
5 | 1 Ve May. 04, 1896 May. 05, 1916 20.0 Years
6 | 1 Su May. 05, 1916 May. 06, 1922 6.0 Years
7 | 1 Mo May. 06, 1922 May. 05, 1932 10.0 Years
8 | 1 Ma May. 05, 1932 May. 06, 1939 7.0 Years
9 | 1 Ra May. 06, 1939 May. 05, 1957 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 Moon Hora.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su Feb. 11, 1840 Feb. 11, 1851 11.0 Years
2.0 | 1 Ma Feb. 11, 1851 Feb. 11, 1863 12.0 Years
3.0 | 1 Ju Feb. 11, 1863 Feb. 11, 1876 13.0 Years
4.0 | 1 Sa Feb. 11, 1876 Feb. 10, 1890 14.0 Years
5.0 | 1 Ke Feb. 10, 1890 Feb. 11, 1905 15.0 Years
6.0 | 1 Mo Feb. 11, 1905 Feb. 11, 1921 16.0 Years
7.0 | 1 Me Feb. 11, 1921 Feb. 11, 1938 17.0 Years
8.0 | 1 Ve Feb. 11, 1938 Feb. 11, 1956 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

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 Me Jan. 02, 1839 Jan. 02, 1852 13.0 Years
2.0 | 1 Ra Jan. 02, 1852 Jan. 02, 1867 15.0 Years
3.0 | 1 Ma Jan. 02, 1867 Jan. 02, 1884 17.0 Years
4.0 | 1 Sa Jan. 02, 1884 Jan. 03, 1903 19.0 Years
5.0 | 1 Mo Jan. 03, 1903 Jan. 03, 1924 21.0 Years
6.0 | 1 Su Jan. 03, 1924 Jan. 02, 1931 7.0 Years
7.0 | 1 Ju Jan. 02, 1931 Jan. 03, 1940 9.0 Years
8.0 | 1 Ke Jan. 03, 1940 Jan. 02, 1951 11.0 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 H11.

Maha Dasha

S.No. Period Start End Duration
1 | 1 Me Sep. 26, 1831 Sep. 25, 1848 17.0 Years
2 | 1 Sa Sep. 25, 1848 Sep. 26, 1858 10.0 Years
3 | 1 Ju Sep. 26, 1858 Sep. 25, 1877 19.0 Years
4 | 1 Ra Sep. 25, 1877 Sep. 25, 1889 12.0 Years
5 | 1 Ve Sep. 25, 1889 Sep. 26, 1910 21.0 Years
6 | 1 Su Sep. 26, 1910 Sep. 26, 1916 6.0 Years
7 | 1 Mo Sep. 26, 1916 Sep. 26, 1931 15.0 Years
8 | 1 Ma Sep. 26, 1931 Sep. 26, 1939 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 Sg and same for D1 and D12 charts.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Mo Oct. 15, 1836 Oct. 15, 1853 17.0 Years
2.0 | 1 Ju Oct. 15, 1853 Oct. 15, 1871 18.0 Years
3.0 | 1 Su Oct. 15, 1871 Oct. 15, 1883 12.0 Years
4.0 | 1 Me Oct. 15, 1883 Oct. 14, 1896 13.0 Years
5.0 | 1 Sa Oct. 14, 1896 Oct. 15, 1910 14.0 Years
6.0 | 1 Ma Oct. 15, 1910 Oct. 15, 1925 15.0 Years
7.0 | 1 Ve Oct. 15, 1925 Oct. 15, 1941 16.0 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 Ve Aug. 31, 1840 Sep. 01, 1850 10.0 Years
2.0 | 1 Me Sep. 01, 1850 Aug. 31, 1860 10.0 Years
3.0 | 1 Ju Aug. 31, 1860 Aug. 31, 1880 20.0 Years
4.0 | 1 Ma Aug. 31, 1880 Sep. 01, 1900 20.0 Years
5.0 | 1 Sa Sep. 01, 1900 Sep. 01, 1930 30.0 Years
6.0 | 1 Su Sep. 01, 1930 Sep. 01, 1935 5.0 Years
7.0 | 1 Mo Sep. 01, 1935 Sep. 01, 1940 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

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 Jul. 24, 1839 Jul. 24, 1851 12.0 Years
2.0 | 1 Ma Jul. 24, 1851 Jul. 23, 1863 12.0 Years
3.0 | 1 Me Jul. 23, 1863 Jul. 23, 1875 12.0 Years
4.0 | 1 Ju Jul. 23, 1875 Jul. 23, 1887 12.0 Years
5.0 | 1 Ve Jul. 23, 1887 Jul. 23, 1899 12.0 Years
6.0 | 1 Sa Jul. 23, 1899 Jul. 24, 1911 12.0 Years
7.0 | 1 Su Jul. 24, 1911 Jul. 24, 1923 12.0 Years
8.0 | 2 Mo Jul. 24, 1923 Jul. 24, 1935 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 Su Mar. 22, 1841 Mar. 22, 1850 9.0 Years
2.0 | 1 Mo Mar. 22, 1850 Mar. 22, 1859 9.0 Years
3.0 | 1 Ma Mar. 22, 1859 Mar. 21, 1868 9.0 Years
4.0 | 1 Me Mar. 21, 1868 Mar. 22, 1877 9.0 Years
5.0 | 1 Ju Mar. 22, 1877 Mar. 22, 1886 9.0 Years
6.0 | 1 Ve Mar. 22, 1886 Mar. 22, 1895 9.0 Years
7.0 | 1 Sa Mar. 22, 1895 Mar. 22, 1904 9.0 Years
8.0 | 1 Ra Mar. 22, 1904 Mar. 22, 1913 9.0 Years
9.0 | 2 Su Mar. 22, 1913 Mar. 22, 1922 9.0 Years
10.0 | 2 Mo Mar. 22, 1922 Mar. 23, 1931 9.0 Years
11.0 | 2 Ma Mar. 23, 1931 Mar. 22, 1940 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 Me Dec. 29, 1843 Dec. 28, 1849 6.0 Years
2 | 1 Ve Dec. 28, 1849 Dec. 29, 1855 6.0 Years
3 | 1 Sa Dec. 29, 1855 Dec. 28, 1861 6.0 Years
4 | 1 Ra Dec. 28, 1861 Dec. 29, 1867 6.0 Years
5 | 1 Ju Dec. 29, 1867 Dec. 28, 1877 10.0 Years
6 | 1 Su Dec. 28, 1877 Dec. 29, 1887 10.0 Years
7 | 1 Ma Dec. 29, 1887 Dec. 28, 1897 10.0 Years
8 | 1 Mo Dec. 28, 1897 Dec. 29, 1903 6.0 Years
9 | 2 Me Dec. 29, 1903 Dec. 29, 1909 6.0 Years
10 | 2 Ve Dec. 29, 1909 Dec. 29, 1915 6.0 Years
11 | 2 Sa Dec. 29, 1915 Dec. 29, 1921 6.0 Years
12 | 2 Ra Dec. 29, 1921 Dec. 29, 1927 6.0 Years
13 | 2 Ju Dec. 29, 1927 Dec. 29, 1937 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 Moon Hora and fall under category of Night Birth.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Sa Nov. 19, 1842 Nov. 19, 1848 6.0 Years
2.0 | 1 Ve Nov. 19, 1848 Nov. 19, 1855 7.0 Years
3.0 | 1 Ra Nov. 19, 1855 Nov. 19, 1863 8.0 Years
4.0 | 1 Mo Nov. 19, 1863 Nov. 18, 1864 1.0 Years
5.0 | 1 Su Nov. 18, 1864 Nov. 19, 1866 2.0 Years
6.0 | 1 Ju Nov. 19, 1866 Nov. 19, 1869 3.0 Years
7.0 | 1 Ma Nov. 19, 1869 Nov. 19, 1873 4.0 Years
8.0 | 1 Me Nov. 19, 1873 Nov. 19, 1878 5.0 Years
9.0 | 2 Sa Nov. 19, 1878 Nov. 18, 1884 6.0 Years
10.0 | 2 Ve Nov. 18, 1884 Nov. 19, 1891 7.0 Years
11.0 | 2 Ra Nov. 19, 1891 Nov. 19, 1899 8.0 Years
12.0 | 2 Mo Nov. 19, 1899 Nov. 19, 1900 1.0 Years
13.0 | 2 Su Nov. 19, 1900 Nov. 20, 1902 2.0 Years
14.0 | 2 Ju Nov. 20, 1902 Nov. 19, 1905 3.0 Years
15.0 | 2 Ma Nov. 19, 1905 Nov. 19, 1909 4.0 Years
16.0 | 2 Me Nov. 19, 1909 Nov. 19, 1914 5.0 Years
17.0 | 3 Sa Nov. 19, 1914 Nov. 19, 1920 6.0 Years
18.0 | 3 Ve Nov. 19, 1920 Nov. 20, 1927 7.0 Years
19.0 | 3 Ra Nov. 20, 1927 Nov. 20, 1935 8.0 Years
20.0 | 3 Mo Nov. 20, 1935 Nov. 19, 1936 1.0 Years
21.0 | 3 Su Nov. 19, 1936 Nov. 19, 1938 2.0 Years
22.0 | 3 Ju Nov. 19, 1938 Nov. 19, 1941 3.0 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