Solar eclipse of September 4, 2100
| Solar eclipse of September 4, 2100 | |
|---|---|
|  Map | |
| Type of eclipse | |
| Nature | Total | 
| Gamma | -0.3384 | 
| Magnitude | 1.0402 | 
| Maximum eclipse | |
| Duration | 212 sec (3 m 32 s) | 
| Coordinates | 10°30′S 39°00′E / 10.5°S 39°E | 
| Max. width of band | 142 km (88 mi) | 
| Times (UTC) | |
| Greatest eclipse | 8:49:20 | 
| References | |
| Saros | 146 (32 of 76) | 
| Catalog # (SE5000) | 9734 | 
A total solar eclipse is forecast to occur on September 4, 2100. 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 total solar eclipse occurs when the Moon's apparent diameter is larger than the Sun's, blocking all direct sunlight, turning day into darkness. Totality occurs in a narrow path across Earth's surface, with the partial solar eclipse visible over a surrounding region thousands of kilometres wide.
Related eclipses
Solar eclipses 2098-2100
Each member 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.
| Solar eclipses 2098-2100 | |||||
|---|---|---|---|---|---|
| 121 | April 1, 2098  Partial | 126 | September 25, 2098  Partial | ||
| 131 | March 21, 2099  Annular | 136 | September 14, 2099  Total | ||
| 141 | March 10, 2100  Annular | 146 | September 4, 2100  Total | ||
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.
| Series members between 1901 and 2100 | |||
|---|---|---|---|
|  March 17, 1904 (Saros 128) |  February 14, 1915 (Saros 129) |  January 14, 1926 (Saros 130) | |
|  December 13, 1936 (Saros 131) |  November 12, 1947 (Saros 132) |  October 12, 1958 (Saros 133) | |
|  September 11, 1969 (Saros 134) |  August 10, 1980 (Saros 135) |  July 11, 1991 (Saros 136) | |
|  June 10, 2002 (Saros 137) |  May 10, 2013 (Saros 138) |  April 8, 2024 (Saros 139) | |
|  March 9, 2035 (Saros 140) |  February 5, 2046 (Saros 141) |  January 5, 2057 (Saros 142) | |
|  December 6, 2067 (Saros 143) |  November 4, 2078 (Saros 144) |  October 4, 2089 (Saros 145) | |
|  September 4, 2100 (Saros 146) | |||
Notes
References
- Earth visibility chart and eclipse statistics Eclipse Predictions by Fred Espenak, NASA/GSFC
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