Solar eclipse of May 11, 2078

Solar eclipse of May 11, 2078
Map
Type of eclipse
Nature Total
Gamma 0.1838
Magnitude 1.0701
Maximum eclipse
Duration 340 sec (5 m 40 s)
Coordinates 28°06′N 93°42′W / 28.1°N 93.7°W / 28.1; -93.7
Max. width of band 232 km (144 mi)
Times (UTC)
Greatest eclipse 17:56:55
References
Saros 139 (33 of 71)
Catalog # (SE5000) 9683

A total solar eclipse will occur on May 11, 2078. 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 2076-2079

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.

119June 1, 2076

Partial		 124November 26, 2076

Partial
129May 22, 2077

Total		 134November 15, 2077

Annular
139May 11, 2078

Total		 144November 4, 2078

Annular
149May 1, 2079

Total		 154October 24, 2079

Annular

Saros 139

It is a part of saros series 139, repeating every 18 years, 11 days, containing 71 events. The series started with partial solar eclipse on May 17, 1501. It contains hybrid eclipses on August 11, 1627 through December 9, 1825 and total eclipses from December 21, 1843 through March 26, 2601. The series ends at member 71 as a partial eclipse on July 3, 2763. Members in the same column are one exeligmos apart and thus occur in the same geographic area.

The solar eclipse of June 13, 2132 will be the longest total solar eclipse since July 11, 1991 at 6 minutes, 55 seconds.

The longest duration of totality will be produced by member 39 at 7 minutes, 29 seconds on July 16, 2186.[1] This is the longest solar eclipse computed between 4000BC and 6000AD.[2]

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.

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. ↑ Saros Series Catalog of Solar Eclipses NASA Eclipse Web Site
  2. ↑ Ten Millennium Catalog of Long Solar Eclipses, -3999 to +6000 (4000 BCE to 6000 CE) Fred Espinak

References


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