An annular solar eclipse will occur at the Moon's ascending node of orbit on Thursday, February 16, 2045, with a magnitude of 0.9285. 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. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide. Occurring about 2.8 days after apogee (on February 14, 2045, at 3:00 UTC), the Moon's apparent diameter will be smaller. The path of annularity will be visible from parts of New Zealand, the Cook Islands, French Polynesia, and Kiribati. A partial solar eclipse will be visible for parts of Australia, Antarctica, Oceania, Hawaii, and southwestern North America.
Images Animated path
Eclipse timing
Places experiencing annular eclipse
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 2045 An annular solar eclipse on February 16. A penumbral lunar eclipse on March 3. A total solar eclipse on August 12. A penumbral lunar eclipse on August 27.
Metonic Preceded by: Solar eclipse of April 30, 2041 Followed by: Solar eclipse of December 5, 2048
Tzolkinex Preceded by: Solar eclipse of January 5, 2038 Followed by: Solar eclipse of March 30, 2052
Half-Saros Preceded by: Lunar eclipse of February 11, 2036 Followed by: Lunar eclipse of February 22, 2054
Tritos Preceded by: Solar eclipse of March 20, 2034 Followed by: Solar eclipse of January 16, 2056
Solar Saros 131 Preceded by: Solar eclipse of February 6, 2027 Followed by: Solar eclipse of February 28, 2063
Inex Preceded by: Solar eclipse of March 9, 2016 Followed by: Solar eclipse of January 27, 2074
Triad Preceded by: Solar eclipse of April 19, 1958 Followed by: Solar eclipse of December 19, 2131
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. The partial solar eclipses on June 23, 2047 and December 16, 2047 occur in the next lunar year eclipse set.
Saros 131 This eclipse is a part of Saros series 131, repeating every 18 years, 11 days, and containing 70 events. The series started with a partial solar eclipse on August 1, 1125. It contains total eclipses from March 27, 1522 through May 30, 1612; hybrid eclipses from June 10, 1630 through July 24, 1702; and annular eclipses from August 4, 1720 through June 18, 2243. The series ends at member 70 as a partial eclipse on September 2, 2369. 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 28 at 58 seconds on May 30, 1612, and the longest duration of annularity was produced by member 50 at 7 minutes, 54 seconds on January 26, 2009. 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
http://eclipse.gsfc.nasa.gov/SEplot/SEplot2001/SE2045Feb16A.GIF