Solar eclipse of January 25, 1982

Last updated
Solar eclipse of January 25, 1982
SE1982Jan25P.png
Map
Type of eclipse
NaturePartial
Gamma −1.2311
Magnitude 0.5663
Maximum eclipse
Coordinates 69°18′S91°42′W / 69.3°S 91.7°W / -69.3; -91.7
Times (UTC)
Greatest eclipse4:42:53
References
Saros 150 (15 of 71)
Catalog # (SE5000) 9468

A partial solar eclipse occurred at the Moon's descending node of orbit on Monday, January 25, 1982, with a magnitude of 0.5663. 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. A partial solar eclipse occurs in the polar regions of the Earth when the center of the Moon's shadow misses the Earth.

Contents

This was the first of four partial solar eclipses in 1982, with the others occurring on June 21, July 20, and December 15.

Eclipses in 1982

Metonic

Tzolkinex

Half-Saros

Tritos

Solar Saros 150

Inex

Triad

Solar eclipses of 1979–1982

This eclipse is a member of a semester series. An eclipse 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. [1]

The partial solar eclipses on June 21, 1982 and December 15, 1982 occur in the next lunar year eclipse set.

Solar eclipse series sets from 1979 to 1982
Descending node Ascending node
SarosMapGammaSarosMapGamma
120
1979 Solar eclipse, Brandon Manitoba Canada (35907221663).jpg
Totality in Brandon, MB,
Canada
February 26, 1979
SE1979Feb26T.png
Total
0.8981125 August 22, 1979
SE1979Aug22A.png
Annular
−0.9632
130 February 16, 1980
SE1980Feb16T.png
Total
0.2224135 August 10, 1980
SE1980Aug10A.png
Annular
−0.1915
140 February 4, 1981
SE1981Feb04A.png
Annular
−0.4838145 July 31, 1981
SE1981Jul31T.png
Total
0.5792
150 January 25, 1982
SE1982Jan25P.png
Partial
−1.2311155 July 20, 1982
SE1982Jul20P.png
Partial
1.2886

Saros 150

This eclipse is a part of Saros series 150, repeating every 18 years, 11 days, and containing 71 events. The series started with a partial solar eclipse on August 24, 1729. It contains annular eclipses from April 22, 2126 through June 22, 2829. There are no hybrid or total eclipses in this set. The series ends at member 71 as a partial eclipse on September 29, 2991. Its eclipses are tabulated in three columns; every third eclipse in the same column is one exeligmos apart, so they all cast shadows over approximately the same parts of the Earth.

The longest duration of annularity will be produced by member 45 at 9 minutes, 58 seconds on December 19, 2522. All eclipses in this series occur at the Moon’s descending node of orbit. [2]

Series members 5–27 occur between 1801 and 2200:
567
SE1801Oct07P.png
October 7, 1801
SE1819Oct19P.gif
October 19, 1819
SE1837Oct29P.gif
October 29, 1837
8910
SE1855Nov09P.gif
November 9, 1855
SE1873Nov20P.gif
November 20, 1873
SE1891Dec01P.gif
December 1, 1891
111213
SE1909Dec12P.png
December 12, 1909
SE1927Dec24P.png
December 24, 1927
SE1946Jan03P.png
January 3, 1946
141516
SE1964Jan14P.png
January 14, 1964
SE1982Jan25P.png
January 25, 1982
SE2000Feb05P.png
February 5, 2000
171819
SE2018Feb15P.png
February 15, 2018
SE2036Feb27P.png
February 27, 2036
SE2054Mar09P.png
March 9, 2054
202122
SE2072Mar19P.png
March 19, 2072
SE2090Mar31P.png
March 31, 2090
SE2108Apr11P.gif
April 11, 2108
232425
Saros150 23van71 SE2126Apr22A.jpg
April 22, 2126
Saros150 24van71 SE2144May03A.jpg
May 3, 2144
Saros150 25van71 SE2162May14A.jpg
May 14, 2162
2627
Saros150 26van71 SE2180May24A.jpg
May 24, 2180
Saros150 27van71 SE2198Jun04A.jpg
June 4, 2198

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). All eclipses in this table occur at the Moon's descending node.

22 eclipse events between April 8, 1902 and August 31, 1989
April 7–8January 24–25November 12August 31–September 1June 19–20
108110112114116
SE1902Apr08P.png
April 8, 1902
SE1913Aug31P.png
August 31, 1913
SE1917Jun19P.png
June 19, 1917
118120122124126
SE1921Apr08A.png
April 8, 1921
SE1925Jan24T.png
January 24, 1925
SE1928Nov12P.png
November 12, 1928
SE1932Aug31T.png
August 31, 1932
SE1936Jun19T.png
June 19, 1936
128130132134136
SE1940Apr07A.png
April 7, 1940
SE1944Jan25T.png
January 25, 1944
SE1947Nov12A.png
November 12, 1947
SE1951Sep01A.png
September 1, 1951
SE1955Jun20T.png
June 20, 1955
138140142144146
SE1959Apr08A.png
April 8, 1959
SE1963Jan25A.png
January 25, 1963
SE1966Nov12T.png
November 12, 1966
SE1970Aug31A.png
August 31, 1970
SE1974Jun20T.png
June 20, 1974
148150152154
SE1978Apr07P.png
April 7, 1978
SE1982Jan25P.png
January 25, 1982
SE1985Nov12T.png
November 12, 1985
SE1989Aug31P.png
August 31, 1989

Tritos series

This eclipse is a part of a tritos cycle, repeating at alternating nodes every 135 synodic months (≈ 3986.63 days, or 11 years minus 1 month). Their appearance and longitude are irregular due to a lack of synchronization with the anomalistic month (period of perigee), but groupings of 3 tritos cycles (≈ 33 years minus 3 months) come close (≈ 434.044 anomalistic months), so eclipses are similar in these groupings.

The partial solar eclipses on November 16, 2134 (part of Saros 164) and October 16, 2145 (part of Saros 165) are also a part of this series but are not included in the table below.

Series members between 1801 and 2069
SE1807Jun06H.png
June 6, 1807
(Saros 134)
SE1818May05A.gif
May 5, 1818
(Saros 135)
SE1829Apr03T.gif
April 3, 1829
(Saros 136)
SE1840Mar04A.png
March 4, 1840
(Saros 137)
SE1851Feb01A.gif
February 1, 1851
(Saros 138)
SE1861Dec31T.gif
December 31, 1861
(Saros 139)
SE1872Nov30H.gif
November 30, 1872
(Saros 140)
SE1883Oct30A.gif
October 30, 1883
(Saros 141)
SE1894Sep29T.gif
September 29, 1894
(Saros 142)
SE1905Aug30T.png
August 30, 1905
(Saros 143)
SE1916Jul30A.png
July 30, 1916
(Saros 144)
SE1927Jun29T.png
June 29, 1927
(Saros 145)
SE1938May29T.png
May 29, 1938
(Saros 146)
SE1949Apr28P.png
April 28, 1949
(Saros 147)
SE1960Mar27P.png
March 27, 1960
(Saros 148)
SE1971Feb25P.png
February 25, 1971
(Saros 149)
SE1982Jan25P.png
January 25, 1982
(Saros 150)
SE1992Dec24P.png
December 24, 1992
(Saros 151)
SE2003Nov23T.png
November 23, 2003
(Saros 152)
SE2014Oct23P.png
October 23, 2014
(Saros 153)
SE2025Sep21P.png
September 21, 2025
(Saros 154)
SE2036Aug21P.png
August 21, 2036
(Saros 155)
SE2047Jul22P.png
July 22, 2047
(Saros 156)
SE2058Jun21P.png
June 21, 2058
(Saros 157)
SE2069May20P.png
May 20, 2069
(Saros 158)

Inex series

This eclipse is a part of the long period inex cycle, repeating at alternating nodes, every 358 synodic months (≈ 10,571.95 days, or 29 years minus 20 days). Their appearance and longitude are irregular due to a lack of synchronization with the anomalistic month (period of perigee). However, groupings of 3 inex cycles (≈ 87 years minus 2 months) comes close (≈ 1,151.02 anomalistic months), so eclipses are similar in these groupings.

Series members between 1801 and 2200
SE1808May25P.gif
May 25, 1808
(Saros 144)
SE1837May04P.gif
May 4, 1837
(Saros 145)
SE1866Apr15P.gif
April 15, 1866
(Saros 146)
SE1895Mar26P.gif
March 26, 1895
(Saros 147)
SE1924Mar05P.png
March 5, 1924
(Saros 148)
SE1953Feb14P.png
February 14, 1953
(Saros 149)
SE1982Jan25P.png
January 24, 1982
(Saros 150)
SE2011Jan04P.png
January 4, 2011
(Saros 151)
SE2039Dec15T.png
December 15, 2039
(Saros 152)
SE2068Nov24P.png
November 24, 2068
(Saros 153)
SE2097Nov04A.png
November 4, 2097
(Saros 154)
Saros155 12van71 SE2126Oct16T.jpg
October 16, 2126
(Saros 155)
Saros156 09van69 SE2155Sep26A.jpg
September 26, 2155
(Saros 156)
Saros157 08van70 SE2184Sep04A.jpg
September 4, 2184
(Saros 157)

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References

  1. van Gent, R.H. "Solar- and Lunar-Eclipse Predictions from Antiquity to the Present". A Catalogue of Eclipse Cycles. Utrecht University. Retrieved 6 October 2018.
  2. "NASA - Catalog of Solar Eclipses of Saros 150". eclipse.gsfc.nasa.gov.