Solar eclipse of August 2, 2046

Last updated
Solar eclipse of August 2, 2046
SE2046Aug02T.png
Map
Type of eclipse
NatureTotal
Gamma −0.535
Magnitude 1.0531
Maximum eclipse
Duration291 s (4 min 51 s)
Coordinates 12°42′S15°12′E / 12.7°S 15.2°E / -12.7; 15.2
Max. width of band206 km (128 mi)
Times (UTC)
Greatest eclipse10:21:13
References
Saros 146 (29 of 76)
Catalog # (SE5000) 9610

A total solar eclipse will occur at the Moon's descending node of orbit on Thursday, August 2, 2046, with a magnitude of 1.0531. 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 total solar eclipse occurs when the Moon's apparent diameter is greater than the Sun's, blocking all direct sunlight. Totality occurs in a narrow path across Earth's surface, with the partial solar eclipse visible over a surrounding region thousands of kilometres wide.

Contents

Images

SE2046Aug02T.gif
Animated path

Eclipses in 2046

Metonic

Tzolkinex

Half-Saros

Tritos

Solar Saros 146

Inex

Triad

Solar eclipses of 2044–2047

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 23, 2047 and December 16, 2047 occur in the next lunar year eclipse set.

Solar eclipse series sets from 2044 to 2047
Ascending node Descending node
SarosMapGammaSarosMapGamma
121 February 28, 2044
SE2044Feb28A.png
Annular
−0.9954126 August 23, 2044
SE2044Aug23T.png
Total
0.9613
131 February 16, 2045
SE2045Feb16A.png
Annular
−0.3125136 August 12, 2045
SE2045Aug12T.png
Total
0.2116
141 February 5, 2046
SE2046Feb05A.png
Annular
0.3765146 August 2, 2046
SE2046Aug02T.png
Total
−0.535
151 January 26, 2047
SE2047Jan26P.png
Partial
1.045156 July 22, 2047
SE2047Jul22P.png
Partial
−1.3477

Saros 146

This eclipse is a part of Saros series 146, repeating every 18 years, 11 days, and containing 76 events. The series started with a partial solar eclipse on September 19, 1541. It contains total eclipses from May 29, 1938 through October 7, 2154; hybrid eclipses from October 17, 2172 through November 20, 2226; and annular eclipses from November 30, 2244 through August 10, 2659. The series ends at member 76 as a partial eclipse on December 29, 2893. 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 totality was produced by member 26 at 5 minutes, 21 seconds on June 30, 1992, and the longest duration of annularity will be produced by member 63 at 3 minutes, 30 seconds on August 10, 2659. All eclipses in this series occur at the Moon’s descending node of orbit. [2]

Series members 16–37 occur between 1801 and 2200:
161718
SE1801Apr13P.png
March 13, 1812
SE1819Apr24P.png
March 24, 1830
SE1837May04P.png
April 3, 1848
192021
SE1855May16P.png
April 15, 1866
SE1873May26P.png
April 25, 1884
SE1902May07P.png
May 7, 1902
222324
SE1920May18P.png
May 18, 1920
SE1938May29T.png
May 29, 1938
SE1956Jun08T.png
June 8, 1956
252627
SE1974Jun20T.png
June 20, 1974
SE1992Jun30T.png
June 30, 1992
SE2010Jul11T.png
July 11, 2010
282930
SE2028Jul22T.png
July 22, 2028
SE2046Aug02T.png
August 2, 2046
SE2064Aug12T.png
August 12, 2064
313233
SE2082Aug24T.png
August 24, 2082
SE2100Sep04T.png
September 4, 2100
SE2118Sep15T.png
September 15, 2118
343536
SE2136Sep26T.png
September 26, 2136
SE2154Oct07T.png
October 7, 2154
SE2172Oct17H.png
October 17, 2172
37
SE2190Oct29H.png
October 29, 2190

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.

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.

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.

21 eclipse events between May 21, 1993 and May 20, 2069
May 20–21March 9December 25–26October 13–14August 1–2
118120122124126
SE1993May21P.png
May 21, 1993
SE1997Mar09T.png
March 9, 1997
SE2000Dec25P.png
December 25, 2000
SE2004Oct14P.png
October 14, 2004
SE2008Aug01T.png
August 1, 2008
128130132134136
SE2012May20A.png
May 20, 2012
SE2016Mar09T.png
March 9, 2016
SE2019Dec26A.png
December 26, 2019
SE2023Oct14A.png
October 14, 2023
SE2027Aug02T.png
August 2, 2027
138140142144146
SE2031May21A.png
May 21, 2031
SE2035Mar09A.png
March 9, 2035
SE2038Dec26T.png
December 26, 2038
SE2042Oct14A.png
October 14, 2042
SE2046Aug02T.png
August 2, 2046
148150152154156
SE2050May20H.png
May 20, 2050
SE2054Mar09P.png
March 9, 2054
SE2057Dec26T.png
December 26, 2057
SE2061Oct13A.png
October 13, 2061
SE2065Aug02P.png
August 2, 2065
158
SE2069May20P.png
May 20, 2069

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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 146". eclipse.gsfc.nasa.gov.