A partial solar eclipse will occur at the Moon's ascending node of orbit on Wednesday, December 5, 2029, with a magnitude of 0.8911. 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. This will be the last of four partial solar eclipses in 2029, with the others occurring on January 14, June 12, and July 11. A partial eclipse will be visible for parts of extreme southern Chile and Argentina and much of Antarctica.
Images Animated path
Eclipse timing
Places experiencing partial eclipse
Eclipse details 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.
Eclipse season
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.
Related eclipses
Eclipses in 2029 A partial solar eclipse on January 14. A partial solar eclipse on June 12. A total lunar eclipse on June 26. A partial solar eclipse on July 11. A partial solar eclipse on December 5. A total lunar eclipse on December 20.
Metonic Preceded by: Solar eclipse of February 17, 2026 Followed by: Solar eclipse of September 23, 2033
Tzolkinex Preceded by: Solar eclipse of October 25, 2022 Followed by: Solar eclipse of January 16, 2037
Half-Saros Preceded by: Lunar eclipse of November 30, 2020 Followed by: Lunar eclipse of December 11, 2038
Tritos Preceded by: Solar eclipse of January 6, 2019 Followed by: Solar eclipse of November 4, 2040
Solar Saros 123 Preceded by: Solar eclipse of November 25, 2011 Followed by: Solar eclipse of December 16, 2047
Inex Preceded by: Solar eclipse of December 25, 2000 Followed by: Solar eclipse of November 16, 2058
Triad Preceded by: Solar eclipse of February 4, 1943 Followed by: Solar eclipse of October 6, 2116
Solar eclipses of 2029–2032 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. The partial solar eclipses on January 14, 2029 and July 11, 2029 occur in the previous lunar year eclipse set.
Saros 123 This eclipse is a part of Saros series 123, repeating every 18 years, 11 days, and containing 70 events. The series started with a partial solar eclipse on April 29, 1074. It contains annular eclipses from July 2, 1182 through April 19, 1651; hybrid eclipses from April 30, 1669 through May 22, 1705; and total eclipses from June 3, 1723 through October 23, 1957. The series ends at member 70 as a partial eclipse on May 31, 2318. 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 19 at 8 minutes, 7 seconds on November 9, 1398, and the longest duration of totality was produced by member 42 at 3 minutes, 27 seconds on July 27, 1813. All eclipses in this series occur at the Moon’s ascending node of orbit.
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 ascending node.
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.
Notes
References
External links Earth visibility chart and eclipse statistics Eclipse Predictions by Fred Espenak, NASA/GSFC Google interactive map Besselian elements