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.
Ascending node | Descending node | |||
---|---|---|---|---|
Saros | Map | Saros | Map | |
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
- Earth visibility chart and eclipse statistics Eclipse Predictions by Fred Espenak, NASA/GSFC
- Solar eclipse of May 20, 1966 in Russia
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