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Solar Saros 156
Saros cycle series 156 for 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 month ...s occurs at the Moon's descending node, repeating every 18 years, 11 days, containing 69 events, with 55 listed before 3000 AD. All eclipses in this series occurs at the Moon's descending node. This solar saros is linked to Lunar Saros 149. Umbral eclipses Umbral eclipses (annular, total and hybrid) can be further classified as either: 1) Central (two limits), 2) Central (one limit) or 3) Non-Central (one limit). The statistical distribution of these classes in Saros series 156 appears in the following table. Events References * http://eclipse.gsfc.nasa.gov/SEsaros/SEsaros156.html External linksSaros cycle 156 - Information and visualization {{Solar eclipses Solar saros series ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saros Cycle
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 after an eclipse, the Sun, Earth, and Moon return to approximately the same relative geometry, a near straight line, and a nearly identical eclipse will occur, in what is referred to as an eclipse cycle. A sar is one half of a saros. A series of eclipses that are separated by one saros is called a ''saros series''. It corresponds to: *6,585.321347 solar days *18.029 years *223 synodic months *241.999 draconic months *18.999 eclipse years (38 eclipse seasons) *238.992 anomalistic months The 19 eclipse years means that if there is a solar eclipse (or lunar eclipse), then after one saros a new moon will take place at the same node of the orbit of the Moon, and under these circumstances another eclipse can occur. History The earliest d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 months, during the new moon phase, when the Moon's orbital plane is closest to the plane of the Earth's orbit. In a total eclipse, the disk of the Sun is fully obscured by the Moon. In partial and annular eclipses, only part of the Sun is obscured. Unlike a lunar eclipse, which may be viewed from anywhere on the night side of Earth, a solar eclipse can only be viewed from a relatively small area of the world. As such, although total solar eclipses occur somewhere on Earth every 18 months on average, they recur at any given place only once every 360 to 410 years. If the Moon were in a perfectly circular orbit and in the same orbital plane as Earth, there would be total solar eclipses once a month, at every new moon. Instead, because the Moon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lunar Saros 149
Saros cycle series 149 for lunar eclipses occurs at the moon's descending node, repeats every 18 years 11 and 1/3 days. It contains 71 events (57 listed before 3000). See also * List of lunar eclipses ** List of Saros series for lunar eclipses Notes External links www.hermit.org: Saros 149 {{Lunar eclipses Lunar saros series ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gamma (solar Eclipse)
Gamma (denoted as γ) of an eclipse describes how centrally the shadow of the Moon or Earth strikes the other body. This distance, measured at the moment when the axis of the shadow cone passes closest to the center of the Earth or Moon, is stated as a fraction of the equatorial radius of the Earth or Moon. Sign The sign of gamma defines, for a solar eclipse, if the axis of the shadow passes north or south of the center of the Earth; a positive value means north. The Earth is defined as that half which is exposed to the Sun (this changes with the seasons and is not related directly to the Earth's poles or equator; thus, the Earth's center is wherever the Sun is directly overhead). For a lunar eclipse, it defines whether the axis of the Earth's shadow passes north or south of the Moon; a positive value means south. Gamma changes monotonically throughout any single saros series. The change in gamma is larger when Earth is near its aphelion (June to July) than when it is near ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magnitude Of Eclipse
The magnitude of eclipse is the fraction of the angular diameter of a celestial body being eclipsed. This applies to all celestial eclipses. The magnitude of a partial or annular solar eclipse is always between 0.0 and 1.0, while the magnitude of a total solar eclipse is always greater than or equal to 1.0. This measure is strictly a ratio of diameters and should not be confused with the covered fraction of the apparent area (disk) of the eclipsed body. Neither should it be confused with the astronomical magnitude scale of apparent brightness. Effect of the magnitude on a solar eclipse The apparent sizes of the Moon and Sun are both approximately 0.5°, or 30', but both vary because the distance between Earth and Moon varies. (The distance between Earth and Sun also varies, but the effect is slight in comparison.) In an annular solar eclipse, the magnitude of the eclipse is the ratio between the apparent angular diameters of the Moon and that of the Sun during the maximu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Eclipse Of July 1, 2011
A partial solar eclipse occurred on July 1, 2011. 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 is the first solar eclipse of Saros series 156, only visible as a partial solar eclipse in a small area south of South Africa and north of Antarctica. At greatest eclipse, the magnitude Magnitude may refer to: Mathematics *Euclidean vector, a quantity defined by both its magnitude and its direction *Magnitude (mathematics), the relative size of an object *Norm (mathematics), a term for the size or length of a vector *Order of ... was just 0.097. It is the first new saros series to begin since saros 155 began with the partial solar eclipse of June 17, 1928. The eclipse belonged to Saros 156 and was number 1 of 69 eclipses in the series. Thus, the 2011 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Eclipse Of July 11, 2029
A partial solar eclipse will occur at the Moon's descending node of orbit on Wednesday, July 11, 2029, with a magnitude of 0.2303. 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 third of four partial solar eclipses in 2029, with the others occurring on January 14, June 12, and December 5. It also follows a total lunar eclipse occurring on June 26 and precedes a total lunar eclipse occurring on December 20. Images Animated path Related eclipses Eclipses in 2029 * A partial solar eclipse on January 14, 2029. * A partial solar eclipse on June 12, 2029. * A total lunar eclipse on June 26, 2029. * A partial solar eclipse on July 11, 2029. * A partial solar eclipse on December 5, 2029. * A total lunar eclipse on December 20, 2029. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Eclipse Of July 22, 2047
A partial solar eclipse will occur at the Moon's descending node of orbit on Monday, July 22, 2047, with a magnitude of 0.3604. 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 third of four partial solar eclipses in 2047, with the others occurring on January 26, June 23, and December 16. Images Animated path Related eclipses Eclipses in 2047 * A total lunar eclipse on January 12, 2047. * A partial solar eclipse on January 26, 2047. * A partial solar eclipse on June 23, 2047. * A total lunar eclipse on July 7, 2047. * A partial solar eclipse on July 22, 2047. * A partial solar eclipse on December 16, 2047. Metonic * Preceded by: Solar eclipse of October 3, 2043 Tzolkinex * Followed by: Solar eclipse of September 2, 2054 Half-S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Eclipse Of August 2, 2065
A partial solar eclipse will occur at the Moon's Lunar node, descending node of orbit on Sunday, August 2, 2065, with a Magnitude of eclipse, magnitude of 0.4903. 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 third of four partial solar eclipses in 2065, with the others occurring on Solar eclipse of February 5, 2065, February 5, Solar eclipse of July 3, 2065, July 3, and Solar eclipse of December 27, 2065, December 27. Related eclipses Eclipses in 2065 * January 2065 lunar eclipse, A total lunar eclipse on January 22, 2065. * Solar eclipse of February 5, 2065, A partial solar eclipse on February 5, 2065. * Solar eclipse of July 3, 2065, A partial solar eclipse on July 3, 2065. * July 2065 lunar eclipse, A total lunar eclipse on July 17, 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Eclipse Of August 13, 2083
A partial solar eclipse will occur at the Moon's descending node of orbit on Friday, August 13, 2083, with a magnitude of 0.6146. 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. Related eclipses Eclipses in 2083 * A total lunar eclipse on February 2. * A partial solar eclipse on February 16. * A partial solar eclipse on July 15. * A total lunar eclipse on July 29. * A partial solar eclipse on August 13. Metonic * Preceded by: Solar eclipse of October 24, 2079 * Followed by: Solar eclipse of June 1, 2087 Tzolkinex * Preceded by: Solar eclipse of July 1, 2076 * Followed by: Solar eclipse of September 23, 2090 Half-Saros * Preceded by: Lunar eclipse of August 7, 2074 * Followed by: Lunar eclipse of August 17, 2092 Tritos * Preceded by: Sol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
