List of solar eclipses in the 21st century
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During the 21st century, there will be 224
solar eclipse A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby obscuring the view of the Sun from a small part of the Earth, totally or partially. Such an alignment occurs during an eclipse season, approximately every six mon ...
s of which 77 will be
partial Partial may refer to: Mathematics *Partial derivative, derivative with respect to one of several variables of a function, with the other variables held constant ** ∂, a symbol that can denote a partial derivative, sometimes pronounced "partial d ...
, 73 will be annular, 68 will be total and 7 will be hybrids between total and annular eclipses. Of these, two annular and one total eclipse will be non-central, in the sense that the very center (axis) of the Moon's shadow will miss the Earth (for more information see
gamma Gamma (uppercase , lowercase ; ''gámma'') is the third letter of the Greek alphabet. In the system of Greek numerals it has a value of 3. In Ancient Greek, the letter gamma represented a voiced velar stop . In Modern Greek, this letter r ...
). In the 21st century, the greatest number of eclipses in one year is four, in 2011, 2029, 2047, 2065, 2076, and 2094. The predictions given here are by Fred Espenak of
NASA The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeedin ...
's
Goddard Space Flight Center The Goddard Space Flight Center (GSFC) is a major NASA space research laboratory located approximately northeast of Washington, D.C. in Greenbelt, Maryland, United States. Established on May 1, 1959 as NASA's first space flight center, GSFC empl ...
. At this point, the longest measured duration in which the Moon completely covered the Sun, known as totality, was during the
solar eclipse of July 22, 2009 A total solar eclipse occurred at the Moon's descending node of the orbit on July 22, 2009, with a magnitude of 1.07991. It was the longest total solar eclipse during the 21st century, the longest total solar eclipse during the 3rd millennium wil ...
. This total solar eclipse had a maximum duration of 6 minutes and 38.86 seconds. The longest possible duration of a total solar eclipse is 7 minutes and 32 seconds. The longest annular solar eclipse of the 21st century took place on January 15, 2010, with a duration of 11 minutes and 7.8 seconds. The maximum possible duration is 12 minutes and 29 seconds. The eclipse of May 20, 2050, will be the second hybrid eclipse in the span of less than one year, the first one being on November 25, 2049. The table contains the date and time of the greatest eclipse (in dynamical time, which in this case is the time when the axis of the Moon's shadow cone passes closest to the centre of Earth; this is in (Ephemeris Time). The number of the
saros series The saros () is a period of exactly 223 synodic months, approximately 6585.3211 days, or 18 years, 10, 11, or 12 days (depending on the number of leap years), and 8 hours, that can be used to predict eclipses of the Sun and Moon. One saros period a ...
that the eclipse belongs to is given, followed by the magnitude of the eclipse (the fraction of the Sun's diameter obscured by the Moon) and the type of the eclipse (either total, annular, partial or hybrid). For total and annular eclipses, the duration of the eclipse is given, as well as the location of the greatest eclipse (the point of maximum eclipse) and the path width of the total or annular eclipse. The geographical areas from which the eclipse can be seen are listed.


Eclipses


See also

* List of solar eclipses in the 18th century *
List of solar eclipses in the 19th century This is a list of solar eclipses in the 19th century. During the period 1801 to 1900 there were 242 solar eclipses of which 87 were partial, 77 were annular, 63 were total, and 15 were hybrids. The greatest number of eclipses in one year was fi ...
* List of solar eclipses in the 20th century *
List of 21st-century lunar eclipses There will be 230 lunar eclipses in the 21st century (2001–2100): 87 penumbral, 58 partial and 85 total. Eclipses are listed in sets by lunar years, repeating every 12 months for each node. Ascending node eclipses are given a red background hi ...


References

* Acknowledgement: Eclipse Predictions by Fred Espenak,
NASA The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeedin ...
's
Goddard Space Flight Center The Goddard Space Flight Center (GSFC) is a major NASA space research laboratory located approximately northeast of Washington, D.C. in Greenbelt, Maryland, United States. Established on May 1, 1959 as NASA's first space flight center, GSFC empl ...


Bibliography

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