Solar eclipse of May 20, 1966

Solar eclipse of May 20, 1966
Map
Type of eclipse
Nature Annular
Gamma 0.3467
Magnitude 0.9991
Maximum eclipse
Duration 5 sec (0 m 5 s)
Coordinates 39°12′N 26°24′E / 39.2°N 26.4°E
Max. width of band 3 km (1.9 mi)
Times (UTC)
Greatest eclipse 9:39:02
References
Saros 137 (33 of 70)
Catalog # (SE5000) 9434

An annular solar eclipse occurred on May 20, 1966. A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image of the Sun for a viewer on Earth. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide.

Related eclipses

Solar eclipses of 1964-1967

Each member in a semester series of solar eclipses repeats approximately every 177 days and 4 hours (a semester) at alternating nodes of the Moon's orbit.

Note: Partial solar eclipses on January 14, 1964 and July 9, 1964 belong to the previous lunar year set.

Solar eclipse series sets from 1964-1967
Ascending node   Descending node
SarosMap SarosMap
117
June 10, 1964
Partial
122
December 4, 1964
Partial
127
May 30, 1965
Total
132
November 23, 1965
Annular
137
May 20, 1966
Annular
142
November 12, 1966
Total
147
May 9, 1967
Partial
152
November 2, 1967
Total

Metonic series

The metonic series repeats eclipses every 19 years (6939.69 days), lasting about 5 cycles. Eclipses occur in nearly the same calendar date. In addition the octon subseries repeats 1/5 of that or every 3.8 years (1387.94 days).

This series has 21 eclipse events between July 31, 1924 and July 31, 2000.

July 31-Aug 1 May 19-20 March 7 December 24-25 October 12
115 117 119 121 123

July 31, 1924

May 19, 1928

March 7, 1932

December 25, 1935

October 12, 1939
125 127 129 131 133

August 1, 1943

May 20, 1947

March 7, 1951

December 25, 1954

October 12, 1958
135 137 139 141 143

July 31, 1962

May 20, 1966

March 7, 1970

December 24, 1973

October 12, 1977
145 147 149 151 153

July 31, 1981

May 19, 1985

March 7, 1989

December 24, 1992

October 12, 1996
155

July 31, 2000

Notes

    References

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