Solar eclipse of April 9, 2043

A total solar eclipse will occur on Thursday, April 9, 2043. 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 April 9, 2043
Map
Type of eclipse
NatureTotal
Gamma1.0031
Magnitude1.0095
Maximum eclipse
Duration-
Coordinates61°18′N 152°00′E / 61.3°N 152°E / 61.3; 152
Max. width of band- km
Times (UTC)
Greatest eclipse18:57:49
References
Saros149 (22 of 71)
Catalog # (SE5000)9603

It will be unusual in that while it is a total solar eclipse, it is not a central solar eclipse (when the gamma is 0.9972 or larger). A non-central eclipse is one where the center-line of totality does not intersect the surface of the Earth. Instead, the center line passes just above the Earth's surface. This rare type occurs when totality is only visible at sunset or sunrise in a polar region.

Visibility edit

It will be seen fully from Russia's Kamchatka Peninsula, Magadan Oblast and on the north-east of Yakutia (in the morning on April 10 local time). It will be visible partially throughout northeastern Russia, in Canada, Greenland, Svalbard and Iceland. It will be also partially visible from the western part United States including Alaska, Hawaii, and the North Pacific.

Settlements of total phase: Evensk, Omsukchan, Palana, Seymchan and Zyryanka.

Images edit

 
Animated path

Related eclipses edit

Solar eclipses of 2040–2043 edit

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 eclipse series sets from 2040 to 2043
Ascending node   Descending node
119 May 11, 2040
 
Partial
124 November 4, 2040
 
Annular
129 April 30, 2041
 
Total
134 October 25, 2041
 
Annular
139 April 20, 2042
 
Total
144 October 14, 2042
 
Annular
149 April 9, 2043
 
Total (non-central)
154 October 3, 2043
 
Annular (non-central)

Saros 149 edit

Solar saros 149, repeating every about 18 years and 11 days, contains 71 events. The series started with a partial solar eclipse on August 21, 1664. It has total eclipses from April 9, 2043, to October 2, 2331. The series ends at member 71 as a partial eclipse on September 28, 2926. The longest total eclipse will be on July 17, 2205, at 4 minutes and 10 seconds.[2]

Series members 15–25 occur between 1901 and 2100:
15 16 17
 
January 23, 1917
 
February 3, 1935
 
February 14, 1953
18 19 20
 
February 25, 1971
 
March 7, 1989
 
March 19, 2007
21 22 23
 
March 29, 2025
 
April 9, 2043
 
April 20, 2061
24 25
 
May 1, 2079
 
May 11, 2097

Metonic series edit

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 ascending node.

21 eclipse events between June 21, 1982, and June 21, 2058
June 21 April 8–9 January 26 November 13–14 September 1–2
107 109 111 113 115
June 21, 1963 April 9, 1967 January 26, 1971 November 14, 1974 September 2, 1978
117 119 121 123 125
 
June 21, 1982
 
April 9, 1986
 
January 26, 1990
 
November 13, 1993
 
September 2, 1997
127 129 131 133 135
 
June 21, 2001
 
April 8, 2005
 
January 26, 2009
 
November 13, 2012
 
September 1, 2016
137 139 141 143 145
 
June 21, 2020
 
April 8, 2024
 
January 26, 2028
 
November 14, 2031
 
September 2, 2035
147 149 151 153 155
 
June 21, 2039
 
April 9, 2043
 
January 26, 2047
 
November 14, 2050
 
September 2, 2054
157
 
June 21, 2058

References edit

  1. ^ 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.
  2. ^ Saros Series Catalog of Solar Eclipses NASA Eclipse Web Site.

External links edit