Solar eclipse of August 15, 2091
A total solar eclipse will occur on August 15, 2091. 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.
| Solar eclipse of August 15, 2091 | |
|---|---|
 Map | |
| Type of eclipse | |
| Nature | Total |
| Gamma | -0.949 |
| Magnitude | 1.0216 |
| Maximum eclipse | |
| Duration | 98 sec (1 m 38 s) |
| Coordinates | 55.6°S 150.5°E |
| Max. width of band | 236 km (147 mi) |
| Times (UTC) | |
| Greatest eclipse | 0:34:43 |
| References | |
| Saros | 127 (62 of 82) |
| Catalog # (SE5000) | 9713 |
This will be the last of 42 umbral eclipses of Solar Saros 127. The 1st was in 1352 and the 42nd will be in 2091. The total duration is 739 years.
Related eclipses
Solar eclipses 2091–2094
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.[1]
| Solar eclipses 2091–2094 | |||||
|---|---|---|---|---|---|
| 122 | February 18, 2091 Partial |
127 | August 15, 2091 Total | ||
| 132 | February 7, 2092 Annular |
137 | August 3, 2092 Annular | ||
| 142 | January 27, 2093 Total |
147 | July 23, 2093 Annular | ||
| 152 | January 16, 2094 Total |
157 | July 12, 2094 Partial | ||
Saros 127
It is a part of Saros cycle 127, repeating every 18 years, 11 days, containing 82 events. The series started with partial solar eclipse on October 10, 991 AD. It contains total eclipses from May 14, 1352 through August 15, 2091. There are no annular eclipses in this series. The series ends at member 82 as a partial eclipse on March 21, 2452. The longest duration of totality was 5 minutes, 40 seconds on August 30, 1532. All eclipses in this series occurs at the Moon’s ascending node.[2]
| Series members 52–68 occur between 1901 and 2200 | ||
|---|---|---|
| 52 | 53 | 54 |
 April 28, 1911 |
 May 9, 1929 |
 May 20, 1947 |
| 55 | 56 | 57 |
 May 30, 1965 |
 June 11, 1983 |
 June 21, 2001 |
| 58 | 59 | 60 |
 July 2, 2019 |
 July 13, 2037 |
 July 24, 2055 |
| 61 | 62 | 63 |
 August 3, 2073 |
August 15, 2091 |
August 26, 2109 (Partial) |
| 64 | 65 | 66 |
| September 6, 2127 (Partial | September 16, 2145 (Partial) | September 28, 2163 (Partial) |
| 67 | 68 | |
| October 8, 2181 (Partial) | October 19, 2199 (Partial) | |
Notes
- van Gent, R.H. "Solar- and Lunar-Eclipse Predictions from Antiquity to the Present". A Catalogue of Eclipse Cycles. Utrecht University. Retrieved 6 October 2018.
- "Solar Saros series 127". NASA Goddard Space Flight Center. NASA. Retrieved 2 November 2017.
References
- Earth visibility chart and eclipse statistics Eclipse Predictions by Fred Espenak, NASA/GSFC
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