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Solar eclipse of April 11, 2070

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Solar eclipse of April 11, 2070
Map
Type of eclipse
NatureTotal
Gamma0.3652
Magnitude1.0472
Maximum eclipse
Duration244 s (4 min 4 s)
Coordinates29°06′N 135°06′E / 29.1°N 135.1°E / 29.1; 135.1
Max. width of band168 km (104 mi)
Times (UTC)
Greatest eclipse2:36:09
References
Saros130 (55 of 73)
Catalog # (SE5000)9665

A total solar eclipse will occur on April 11, 2070. 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 larger than the Sun's, blocking all direct sunlight, turning day into darkness. Totality occurs in a narrow path across Earth's surface, with the partial solar eclipse visible over a surrounding region thousands of kilometres wide.

Solar eclipses 2069–2072

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 eclipse on May 20, 2069 occurs in the previous lunar year eclipse set.

Solar eclipse series sets from 2069 to 2072
Descending node   Ascending node
Saros Map Gamma Saros Map Gamma
120 April 21, 2069

Partial
1.0624 125 October 15, 2069

Partial
−1.2524
130 April 11, 2070

Total
0.3652 135 October 4, 2070

Annular
−0.495
140 March 31, 2071

Annular
−0.3739 145 September 23, 2071

Total
0.262
150 March 19, 2072

Partial
−1.1405 155 September 12, 2072

Total
0.9655

Saros 130

This eclipse is a part of Saros series 130, repeating every 18 years, 11 days, and containing 73 events. The series started with a partial solar eclipse on August 20, 1096. It contains total eclipses from April 5, 1475 through July 18, 2232. There are no annular or hybrid eclipses in this set. The series ends at member 73 as a partial eclipse on October 25, 2394. 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 30 at 6 minutes, 41 seconds on July 11, 1619. All eclipses in this series occur at the Moon’s descending node of orbit.[2]

Series members 41–62 occur between 1801 and 2200:
41 42 43

November 9, 1817

November 20, 1835

November 30, 1853
44 45 46

December 12, 1871

December 22, 1889

January 3, 1908
47 48 49

January 14, 1926

January 25, 1944

February 5, 1962
50 51 52

February 16, 1980

February 26, 1998

March 9, 2016
53 54 55

March 20, 2034

March 30, 2052

April 11, 2070
56 57 58

April 21, 2088

May 3, 2106

May 14, 2124
59 60 61

May 25, 2142

June 4, 2160

June 16, 2178
62

June 26, 2196

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.

Notes

  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 130". eclipse.gsfc.nasa.gov.

References