Astrology Calculations

This page provides an in-depth look at Romolo Costa'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 May. 23, 1891 May. 22, 1898 7.0 Years
2 | 1 Ve May. 22, 1898 May. 23, 1918 20.0 Years
3 | 1 Su May. 23, 1918 May. 22, 1924 6.0 Years
4 | 1 Mo May. 22, 1924 May. 23, 1934 10.0 Years
5 | 1 Ma May. 23, 1934 May. 23, 1941 7.0 Years
6 | 1 Ra May. 23, 1941 May. 23, 1959 18.0 Years
7 | 1 Ju May. 23, 1959 May. 23, 1975 16.0 Years
8 | 1 Sa May. 23, 1975 May. 22, 1994 19.0 Years
9 | 1 Me May. 22, 1994 May. 23, 2011 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 Sa Aug. 15, 1885 Aug. 16, 1899 14.0 Years
2.0 | 1 Ke Aug. 16, 1899 Aug. 16, 1914 15.0 Years
3.0 | 1 Mo Aug. 16, 1914 Aug. 16, 1930 16.0 Years
4.0 | 1 Me Aug. 16, 1930 Aug. 16, 1947 17.0 Years
5.0 | 1 Ve Aug. 16, 1947 Aug. 16, 1965 18.0 Years
6.0 | 1 Su Aug. 16, 1965 Aug. 15, 1976 11.0 Years
7.0 | 1 Ma Aug. 15, 1976 Aug. 15, 1988 12.0 Years
8.0 | 1 Ju Aug. 15, 1988 Aug. 15, 2001 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

Dwadasottari Dasha

Birth ascendant navamsha lord should be Venus

In this kundali, Birth ascendant navamsha lord is in Me.

Maha Dasha

S.No. Period Start End Duration
1.0 | 1 Su May. 23, 1891 May. 22, 1898 7.0 Years
2.0 | 1 Ju May. 22, 1898 May. 23, 1907 9.0 Years
3.0 | 1 Ke May. 23, 1907 May. 23, 1918 11.0 Years
4.0 | 1 Me May. 23, 1918 May. 23, 1931 13.0 Years
5.0 | 1 Ra May. 23, 1931 May. 23, 1946 15.0 Years
6.0 | 1 Ma May. 23, 1946 May. 23, 1963 17.0 Years
7.0 | 1 Sa May. 23, 1963 May. 23, 1982 19.0 Years
8.0 | 1 Mo May. 23, 1982 May. 23, 2003 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

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 Me Feb. 25, 1881 Feb. 25, 1898 17.0 Years
2 | 1 Sa Feb. 25, 1898 Feb. 27, 1908 10.0 Years
3 | 1 Ju Feb. 27, 1908 Feb. 26, 1927 19.0 Years
4 | 1 Ra Feb. 26, 1927 Feb. 26, 1939 12.0 Years
5 | 1 Ve Feb. 26, 1939 Feb. 26, 1960 21.0 Years
6 | 1 Su Feb. 26, 1960 Feb. 26, 1966 6.0 Years
7 | 1 Mo Feb. 26, 1966 Feb. 25, 1981 15.0 Years
8 | 1 Ma Feb. 25, 1981 Feb. 25, 1989 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 Sa Aug. 15, 1885 Aug. 16, 1899 14.0 Years
2.0 | 1 Ma Aug. 16, 1899 Aug. 16, 1914 15.0 Years
3.0 | 1 Ve Aug. 16, 1914 Aug. 16, 1930 16.0 Years
4.0 | 1 Mo Aug. 16, 1930 Aug. 16, 1947 17.0 Years
5.0 | 1 Ju Aug. 16, 1947 Aug. 16, 1965 18.0 Years
6.0 | 1 Su Aug. 16, 1965 Aug. 16, 1977 12.0 Years
7.0 | 1 Me Aug. 16, 1977 Aug. 16, 1990 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

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 Ma Sep. 05, 1880 Sep. 06, 1900 20.0 Years
2.0 | 1 Sa Sep. 06, 1900 Sep. 06, 1930 30.0 Years
3.0 | 1 Su Sep. 06, 1930 Sep. 06, 1935 5.0 Years
4.0 | 1 Mo Sep. 06, 1935 Sep. 06, 1940 5.0 Years
5.0 | 1 Ve Sep. 06, 1940 Sep. 06, 1950 10.0 Years
6.0 | 1 Me Sep. 06, 1950 Sep. 05, 1960 10.0 Years
7.0 | 1 Ju Sep. 05, 1960 Sep. 05, 1980 20.0 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 Ju Apr. 09, 1887 Apr. 09, 1899 12.0 Years
2.0 | 1 Ve Apr. 09, 1899 Apr. 10, 1911 12.0 Years
3.0 | 1 Sa Apr. 10, 1911 Apr. 10, 1923 12.0 Years
4.0 | 1 Su Apr. 10, 1923 Apr. 10, 1935 12.0 Years
5.0 | 1 Mo Apr. 10, 1935 Apr. 10, 1947 12.0 Years
6.0 | 1 Ma Apr. 10, 1947 Apr. 10, 1959 12.0 Years
7.0 | 1 Me Apr. 10, 1959 Apr. 09, 1971 12.0 Years
8.0 | 2 Ju Apr. 09, 1971 Apr. 09, 1983 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 Sep. 28, 1889 Sep. 28, 1898 9.0 Years
2.0 | 1 Mo Sep. 28, 1898 Sep. 29, 1907 9.0 Years
3.0 | 1 Ma Sep. 29, 1907 Sep. 28, 1916 9.0 Years
4.0 | 1 Me Sep. 28, 1916 Sep. 28, 1925 9.0 Years
5.0 | 1 Ju Sep. 28, 1925 Sep. 29, 1934 9.0 Years
6.0 | 1 Ve Sep. 29, 1934 Sep. 29, 1943 9.0 Years
7.0 | 1 Sa Sep. 29, 1943 Sep. 28, 1952 9.0 Years
8.0 | 1 Ra Sep. 28, 1952 Sep. 28, 1961 9.0 Years
9.0 | 2 Su Sep. 28, 1961 Sep. 28, 1970 9.0 Years
10.0 | 2 Mo Sep. 28, 1970 Sep. 29, 1979 9.0 Years
11.0 | 2 Ma Sep. 29, 1979 Sep. 28, 1988 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 Jun. 13, 1893 Jun. 13, 1899 6.0 Years
2 | 1 Sa Jun. 13, 1899 Jun. 14, 1905 6.0 Years
3 | 1 Ra Jun. 14, 1905 Jun. 14, 1911 6.0 Years
4 | 1 Ju Jun. 14, 1911 Jun. 13, 1921 10.0 Years
5 | 1 Su Jun. 13, 1921 Jun. 14, 1931 10.0 Years
6 | 1 Ma Jun. 14, 1931 Jun. 13, 1941 10.0 Years
7 | 1 Mo Jun. 13, 1941 Jun. 14, 1947 6.0 Years
8 | 1 Me Jun. 14, 1947 Jun. 13, 1953 6.0 Years
9 | 2 Ve Jun. 13, 1953 Jun. 14, 1959 6.0 Years
10 | 2 Sa Jun. 14, 1959 Jun. 13, 1965 6.0 Years
11 | 2 Ra Jun. 13, 1965 Jun. 14, 1971 6.0 Years
12 | 2 Ju Jun. 14, 1971 Jun. 13, 1981 10.0 Years
13 | 2 Su Jun. 13, 1981 Jun. 13, 1991 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 Mo May. 01, 1896 May. 01, 1897 1.0 Years
2.0 | 1 Su May. 01, 1897 May. 02, 1899 2.0 Years
3.0 | 1 Ju May. 02, 1899 May. 02, 1902 3.0 Years
4.0 | 1 Ma May. 02, 1902 May. 02, 1906 4.0 Years
5.0 | 1 Me May. 02, 1906 May. 02, 1911 5.0 Years
6.0 | 1 Sa May. 02, 1911 May. 02, 1917 6.0 Years
7.0 | 1 Ve May. 02, 1917 May. 02, 1924 7.0 Years
8.0 | 1 Ra May. 02, 1924 May. 02, 1932 8.0 Years
9.0 | 2 Mo May. 02, 1932 May. 02, 1933 1.0 Years
10.0 | 2 Su May. 02, 1933 May. 02, 1935 2.0 Years
11.0 | 2 Ju May. 02, 1935 May. 02, 1938 3.0 Years
12.0 | 2 Ma May. 02, 1938 May. 02, 1942 4.0 Years
13.0 | 2 Me May. 02, 1942 May. 02, 1947 5.0 Years
14.0 | 2 Sa May. 02, 1947 May. 02, 1953 6.0 Years
15.0 | 2 Ve May. 02, 1953 May. 01, 1960 7.0 Years
16.0 | 2 Ra May. 01, 1960 May. 01, 1968 8.0 Years
17.0 | 3 Mo May. 01, 1968 May. 01, 1969 1.0 Years
18.0 | 3 Su May. 01, 1969 May. 02, 1971 2.0 Years
19.0 | 3 Ju May. 02, 1971 May. 02, 1974 3.0 Years
20.0 | 3 Ma May. 02, 1974 May. 02, 1978 4.0 Years
21.0 | 3 Me May. 02, 1978 May. 02, 1983 5.0 Years
22.0 | 3 Sa May. 02, 1983 May. 01, 1989 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
Astrology Calculations