Solar eclipse of August 22, 1979

Solar eclipse of August 22, 1979
Map
Type of eclipse
Nature Annular
Gamma -0.9632
Magnitude 0.9329
Maximum eclipse
Duration 363 sec (6 m 3 s)
Coordinates 59°36′S 108°30′W / 59.6°S 108.5°W / -59.6; -108.5
Max. width of band 953 km (592 mi)
Times (UTC)
Greatest eclipse 17:22:38
References
Saros 125 (52 of 73)
Catalog # (SE5000) 9463

An annular solar eclipse occurred on August 22, 1979. 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.

Solar eclipses of 1979-1982

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.

Solar eclipse series sets from 1979 to 1982
Descending node   Ascending node
SarosMap SarosMap
120
February 26, 1979
Total
125
August 22, 1979
Annular
130
February 16, 1980
Total
135
August 10, 1980
Annular
140
February 4, 1981
Annular
145
July 31, 1981
Total
150
January 25, 1982
Partial
155
July 20, 1982
Partial
Partial solar eclipses on June 21, 1982 and December 15, 1982 occur in the next lunar year eclipse set.

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).

Notes

    References

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