Solar eclipse of June 8, 1937
The solar eclipse as viewed from Kanton Island.
Map
Type of eclipse
Nature	Total
Gamma	−0.2253
Magnitude	1.0751
Maximum eclipse
Duration	424 sec (7 m 4 s)
Coordinates	9°54′N 130°30′W / 9.9°N 130.5°W / 9.9; -130.5
Max. width of band	250 km (160 mi)
Times (UTC)
Greatest eclipse	20:41:02
References
Saros	136 (33 of 71)
Catalog # (SE5000)	9369

A total solar eclipse occurred on Tuesday, June 8, 1937. 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. The path of totality crossed the Pacific Ocean starting in Gilbert and Ellice Islands (now belonging to Tuvalu and Kiribati) on June 9 (Wednesday ), and ending at sunset in Peru on June 8 (Tuesday). At sunrise totality lasted 3 minutes, 6.8 seconds and at sunset totality lasted 3 minutes, 5.1 seconds. American astronomy professor Ethelwynn Rice Beckwith traveled to Peru to see this eclipse, and described the event in detail for the Oberlin Alumnae Magazine in 1937, in an article titled "Three Minutes in Peru."^[1]

With a maximum eclipse of 7 minutes and 4.06 seconds, this was the longest total solar eclipse since July 1, 1098, which lasted 7 minutes and 5.34 seconds. A longer total solar eclipse occurred on June 20, 1955.^[2]

^{[3] [4] [5] [6]}

Related eclipses

Solar eclipses 1935–1938

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.^[7]

Solar eclipse series sets from 1935–1938
Ascending node			Descending node
111	January 5, 1935 Partial		116	June 30, 1935 Partial
121	December 25, 1935 Annular		126	June 19, 1936 Total
131	December 13, 1936 Annular		136	June 8, 1937 Total
141	December 2, 1937 Annular		146	May 29, 1938 Total
151	November 21, 1938 Partial

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.^[8]

Series members 29–43 occur between 1865 and 2117
29	30	31
Apr 25, 1865	May 6, 1883	May 18, 1901
32	33	34
May 29, 1919	Jun 8, 1937	Jun 20, 1955
35	36	37
Jun 30, 1973	Jul 11, 1991	Jul 22, 2009
38	39	40
Aug 2, 2027	Aug 12, 2045	Aug 24, 2063
41	42	43
Sep 3, 2081	Sep 14, 2099	Sep 26, 2117

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
September 9, 1904 (Saros 133)	August 10, 1915 (Saros 134)	July 9, 1926 (Saros 135)
June 8, 1937 (Saros 136)	May 9, 1948 (Saros 137)	April 8, 1959 (Saros 138)
March 7, 1970 (Saros 139)	February 4, 1981 (Saros 140)	January 4, 1992 (Saros 141)
December 4, 2002 (Saros 142)	November 3, 2013 (Saros 143)	October 2, 2024 (Saros 144)
September 2, 2035 (Saros 145)	August 2, 2046 (Saros 146)	July 1, 2057 (Saros 147)
May 31, 2068 (Saros 148)	May 1, 2079 (Saros 149)	March 31, 2090 (Saros 150)