Solar eclipse of January 16, 1972

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Solar eclipse of January 4, 1973
SE1973Jan04A.png
Map
Type of eclipse
Nature Annular
Gamma -0.2644
Magnitude 0.9303
Maximum eclipse
Duration 7m 49s
Coordinates 37.9S 51.2W
Max. width of band 271 km
Times (UTC)
Greatest eclipse 15:46:21
References
Saros 131 (48 of 70)
Catalog # (SE5000) 9449

An annular solar eclipse occurred on January 16, 1972. 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[edit]

Solar eclipses of 1971-1974[edit]

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 February 25, 1971 and August 20, 1971 occur in the next lunar year set.

Solar eclipse series sets from 1971-1974
Ascending node   Descending node
Saros Map Saros Map
116 SE1971Jul22P.png
July 22, 1971
Partial
121 SE1972Jan16A.png
January 16, 1972
Annular
126 SE1972Jul10T.png
July 10, 1972
Total
131 SE1973Jan04A.png
January 4, 1973
Annular
136 SE1973Jun30T.png
June 30, 1973
Total
141 SE1973Dec24A.png
December 24, 1973
Annular
146 SE1974Jun20T.png
June 20, 1974
Total
151 SE1974Dec13P.png
December 13, 1974
Partial

Metonic series[edit]

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 20 eclipse events between June 10, 1964 and August 21, 2036.

June 10–11 March 27–29 January 15–16 November 3 August 21–22
117 119 121 123 125
SE1964Jun10P.png
June 10, 1964
SE1968Mar28P.png
March 28, 1968
SE1972Jan16A.png
January 16, 1972
SE1975Nov03P.png
November 3, 1975
SE1979Aug22A.png
August 22, 1979
127 129 131 133 135
SE1983Jun11T.png
June 11, 1983
SE1987Mar29H.png
March 29, 1987
SE1991Jan15A.png
January 15, 1991
SE1994Nov03T.png
November 3, 1994
SE1998Aug22A.png
August 22, 1998
137 139 141 143 145
SE2002Jun10A.png
June 10, 2002
SE2006Mar29T.png
March 29, 2006
SE2010Jan15A.png
January 15, 2010
SE2013Nov03H.png
November 3, 2013
SE2017Aug21T.png
August 21, 2017
147 149 151 153 155
SE2021Jun10A.png
June 10, 2021
SE2025Mar29P.png
March 29, 2025
SE2029Jan14P.png
January 14, 2029
SE2032Nov03P.png
November 3, 2032
SE2036Aug21P.png
August 21, 2036

Notes[edit]

References[edit]