Solar eclipse of April 30, 2041

The path of totality will begin in the South Atlantic Ocean before making landfall at Luanda, the capital of Angola. From there, the path will cross the Democratic Republic of the Congo, Uganda (where totality will be visible in the northern portions of the capital Kampala), Kenya, and Somalia. The path will then exit Africa and end over the Indian Ocean.^[3]

A partial solar eclipse will also be visible over much of eastern South America, Africa, Antarctica, the Middle East, and South Asia.

 
Animated path

Shown below are two tables displaying details about this particular solar eclipse. The first table outlines times at which the moon's penumbra or umbra attains the specific parameter, and the second table describes various other parameters pertaining to this eclipse.^[4]

This eclipse is part of an eclipse season, a period, roughly every six months, when eclipses occur. Only two (or occasionally three) eclipse seasons occur each year, and each season lasts about 35 days and repeats just short of six months (173 days) later; thus two full eclipse seasons always occur each year. Either two or three eclipses happen each eclipse season. In the sequence below, each eclipse is separated by a fortnight.

• A total solar eclipse on April 30.
• A partial lunar eclipse on May 16.
• An annular solar eclipse on October 25.
• A partial lunar eclipse on November 8.

• Preceded by: Solar eclipse of July 13, 2037
• Followed by: Solar eclipse of February 16, 2045

• Preceded by: Solar eclipse of March 20, 2034
• Followed by: Solar eclipse of June 11, 2048

• Preceded by: Lunar eclipse of April 25, 2032
• Followed by: Lunar eclipse of May 6, 2050

• Preceded by: Solar eclipse of June 1, 2030
• Followed by: Solar eclipse of March 30, 2052

• Preceded by: Solar eclipse of April 20, 2023
• Followed by: Solar eclipse of May 11, 2059

• Preceded by: Solar eclipse of May 20, 2012
• Followed by: Solar eclipse of April 11, 2070

• Preceded by: Solar eclipse of June 30, 1954
• Followed by: Solar eclipse of March 1, 2128

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.^[5]

This eclipse is a part of Saros series 129, repeating every 18 years, 11 days, and containing 80 events. The series started with a partial solar eclipse on October 3, 1103. It contains annular eclipses from May 6, 1464 through March 18, 1969; hybrid eclipses from March 29, 1987 through April 20, 2023; and total eclipses from April 30, 2041 through July 26, 2185. The series ends at member 80 as a partial eclipse on February 21, 2528. 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 was produced by member 34 at 5 minutes, 10 seconds on October 4, 1698, and the longest duration of totality will be produced by member 58 at 3 minutes, 43 seconds on June 25, 2131. All eclipses in this series occur at the Moon’s ascending node of orbit.^[6]

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 ascending node.

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.

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.

• NASA.gov^{[dead link]}