Solar eclipse of August 2, 2027

Last updated
Solar eclipse of August 2, 2027
SE2027Aug02T.png
Map
Type of eclipse
NatureTotal
Gamma 0.1421
Magnitude 1.079
Maximum eclipse
Duration383 s (6 min 23 s)
Coordinates 25°30′N33°12′E / 25.5°N 33.2°E / 25.5; 33.2
Max. width of band258 km (160 mi)
Times (UTC)
Greatest eclipse10:07:50
References
Saros 136 (38 of 71)
Catalog # (SE5000) 9568

A total solar eclipse will occur over much of the central Eastern Hemisphere on Monday, August 2, 2027. 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.

Contents

Totality will commence over the eastern Atlantic Ocean and travel across the Strait of Gibraltar between Spain and Morocco, and continue across parts of North Africa and the Middle East. Major cities and locations under the path of totality will include: [1]

The maximum duration of totality will be observed in Egypt, approximately 37 miles (60 km) southeast of Luxor, and will last 6 minutes and 22 seconds. [2]

A partial solar eclipse will be visible from the extreme east tip of Maine, United States, far eastern Quebec and the Atlantic Provinces in Canada, southern Greenland, Iceland, Ireland, Great Britain, nearly the entirety of the European continent, all but the southern quarter of Africa, the Middle East, and from South and Southeast Asia. [1]

It will be the first of three total solar eclipses that are observable in Tunisia in the 21st century, passing over the central part of the country. [3] It will be the second total eclipse in Spain within less than a year (after August 2026). Furthermore, an annular eclipse will appear in Spain in January 2028, less than half a year afterwards. National eclipse committee has been established to coordinate eclipse-related activities. [4]

Images

SE2027Aug02T.gif
Animated path

Eclipses in 2027

Solar eclipses 2026–2029

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. [5]

Solar eclipse series sets from 2026 to 2029
Ascending node Descending node
SarosMapGammaSarosMapGamma
121 2026 February 17
SE2026Feb17A.png
Annular
−0.97427126 2026 August 12
SE2026Aug12T.png
Total
0.89774
131 2027 February 6
SE2027Feb06A.png
Annular
−0.29515136 2027 August 2
SE2027Aug02T.png
Total
0.14209
141 2028 January 26
SE2028Jan26A.png
Annular
0.39014146 2028 July 22
SE2028Jul22T.png
Total
−0.60557
151 2029 January 14
SE2029Jan14P.png
Partial
1.05532156 2029 July 11
SE2029Jul11P.png
Partial
−1.41908

Partial solar eclipses on June 12, 2029, and December 5, 2029, occur in the next lunar year eclipse set.

Saros 136

Solar Saros 136, repeating every 18 years, 11 days, contains 71 events. The series started with partial solar eclipse on June 14, 1360, and reached a first annular eclipse on September 8, 1504. It was a hybrid event from November 22, 1612, through January 17, 1703, and total eclipses from January 27, 1721, through May 13, 2496. The series ends at member 71 as a partial eclipse on July 30, 2622, with the entire series lasting 1262 years. The longest eclipse occurred on June 20, 1955, with a maximum duration of totality at 7 minutes, 7.74 seconds. All eclipses in this series occurs at the Moon's descending node. [6]

Series members 29–43 occur between 1865 and 2117
293031
SE1865Apr25T.gif
Apr 25, 1865
SE1883May06T.png
May 6, 1883
SE1901May18T.png
May 18, 1901
323334
SE1919May29T.png
May 29, 1919
SE1937Jun08T.png
Jun 8, 1937
SE1955Jun20T.png
Jun 20, 1955
353637
SE1973Jun30T.png
Jun 30, 1973
SE1991Jul11T.png
Jul 11, 1991
SE2009Jul22T.png
Jul 22, 2009
383940
SE2027Aug02T.png
Aug 2, 2027
SE2045Aug12T.png
Aug 12, 2045
SE2063Aug24T.png
Aug 24, 2063
414243
SE2081Sep03T.png
Sep 3, 2081
SE2099Sep14T.png
Sep 14, 2099
SE2117Sep26T.png
Sep 26, 2117

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 descending node. [7]

Octon series with 21 events between May 21, 1993 and August 2, 2065
May 20–21March 8–9December 25–26October 13–14August 1–2
98100102104106
May 21, 1955March 9, 1959December 26, 1962October 14, 1966August 2, 1970
108110112114116
May 21, 1974March 9, 1978December 26, 1981October 14, 1985August 1, 1989
118120122124126
SE1993May21P.png
May 21, 1993
SE1997Mar09T.png
March 9, 1997
SE2000Dec25P.png
December 25, 2000
SE2004Oct14P.png
October 14, 2004
SE2008Aug01T.png
August 1, 2008
128130132134136
SE2012May20A.png
May 20, 2012
SE2016Mar09T.png
March 9, 2016
SE2019Dec26A.png
December 26, 2019
SE2023Oct14A.png
October 14, 2023
SE2027Aug02T.png
August 2, 2027
138140142144146
SE2031May21A.png
May 21, 2031
SE2035Mar09A.png
March 9, 2035
SE2038Dec26T.png
December 26, 2038
SE2042Oct14A.png
October 14, 2042
SE2046Aug02T.png
August 2, 2046
148150152154156
SE2050May20H.png
May 20, 2050
SE2054Mar09P.png
March 9, 2054
SE2057Dec26T.png
December 26, 2057
SE2061Oct13A.png
October 13, 2061
SE2065Aug02P.png
August 2, 2065
158160162164166
SE2069May20P.png
May 20, 2069
March 8, 2073December 26, 2076October 13, 2080August 1, 2084

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References

  1. 1 2 "Total Solar Eclipse on August 2, 2027: Path Map and Times". www.timeanddate.com. Retrieved 2024-03-23.
  2. "Longest Duration of Total Solar Eclipse of 2027 Aug 02". NASA Goddard Space Flight Center. NASA. Retrieved 7 September 2017.
  3. "Map of Solar Eclipse of August 2, 2027" (Map). "Solar Eclipse Maps". NASA. Retrieved October 21, 2017.
  4. https://eclipse-spain.es/index.php/en/
  5. 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.
  6. SEsaros136 at NASA.gov
  7. Note S1: Eclipses & Predictions in Freeth, Tony (2014). "Eclipse Prediction on the Ancient Greek Astronomical Calculating Machine Known as the Antikythera Mechanism". PLOS ONE. 9 (7): e103275. Bibcode:2014PLoSO...9j3275F. doi: 10.1371/journal.pone.0103275 . PMC   4116162 . PMID   25075747.