Solar eclipse of June 30, 1954

Solar eclipse of June 30, 1954
Solar eclipse of June 30, 1954
	Map
Type of eclipse
Nature	Total
Gamma	0.6135
Magnitude	1.0357
Maximum eclipse
Duration	155 sec (2 m 35 s)
Coordinates	60°30′N 4°12′E / 60.5°N 4.2°E
Max. width of band	153 km (95 mi)
Times (UTC)
Greatest eclipse	12:32:38
References
Saros	126 (44 of 72)
Catalog # (SE5000)	9408

A total solar eclipse occurred at the Moon's descending node of the orbit on June 30, 1954. 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. Occurring only 3.1 days after perigee (Perigee on June 27, 1954), the Moon's apparent diameter was larger. Totality lasted 2 minutes and 34.93 seconds, but at sunrise 1 minute and 8.6 seconds and at sunset 1 minute and 5.3 seconds. The moon's apparent diameter was larger, 1930.2 arc-seconds.

Visibility[]

Totality began at sunrise over the United States over Nebraska, South Dakota, Minnesota, and Wisconsin, and crossed into Canada, across southern Greenland, Iceland and Faroe Islands, then into Europe, across Norway, Sweden, and eastern Europe.^[1] It ended before sunset over Iran, Afghanistan, Pakistan, and ending in northwestern India. The southwestern part of Vilnius, northeastern part of Kiev, southwestern part of Baku were covered by the path of totality.

The northeastern part of Mount Elbrus, the highest mountain in Europe, also lies in the path of totality.

Related eclipses[]

Solar eclipses of 1953–1956[]

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.^[2]

Note: Partial solar eclipse of February 14, 1953 and August 9, 1953 belong to the last lunar year set.

Solar eclipse series sets from 1953–1956
Descending node		Ascending node
Saros	Map	Saros	Map
116	1953 July 11 Partial	121	1954 January 5 Annular
126	1954 June 30 Total	131	1954 December 25 Annular
136	1955 June 20 Total	141	1955 December 14 Annular
146	1956 June 8 Total	151	1956 December 2 Partial

Saros 126[]

It is a part of Saros cycle 126, repeating every 18 years, 11 days, containing 72 events. The series started with partial solar eclipse on March 10, 1179. It contains annular eclipses from June 4, 1323 through April 4, 1810, hybrid eclipses from April 14, 1828 through May 6, 1864 and total eclipses from May 17, 1882 through August 23, 2044. The series ends at member 72 as a partial eclipse on May 3, 2459. The longest duration of central eclipse (annular or total) was 6 minutes, 30 seconds of annularity on June 26, 1359. The longest duration of totality was 2 minutes, 36 seconds on July 10, 1972. All eclipses in this series occurs at the Moon’s descending node.

Series members 42–52 occur between 1901 and 2100
42	43	44
June 8, 1918	June 19, 1936	June 30, 1954
45	46	47
July 10, 1972	July 22, 1990	August 1, 2008
48	49	50
August 12, 2026	August 23, 2044	September 3, 2062
51	52
September 13, 2080	September 25, 2098

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.

22 eclipse events between September 12, 1931 and July 1, 2011.
September 11-12	June 30-July 1	April 17-19	February 4-5	November 22-23
114	116	118	120	122
September 12, 1931	June 30, 1935	April 19, 1939	February 4, 1943	November 23, 1946
124	126	128	130	132
September 12, 1950	June 30, 1954	April 19, 1958	February 5, 1962	November 23, 1965
134	136	138	140	142
September 11, 1969	June 30, 1973	April 18, 1977	February 4, 1981	November 22, 1984
144	146	148	150	152
September 11, 1988	June 30, 1992	April 17, 1996	February 5, 2000	November 23, 2003
154	156	158	160	162
September 11, 2007	July 1, 2011	April 18, 2015	February 4, 2019	November 23, 2022

Inex series[]

This eclipse is a part of the long period inex cycle, repeating at alternating nodes, every 358 synodic months (≈ 10,571.95 days, or 29 years minus 20 days). Their appearance and longitude are irregular due to a lack of synchronization with the anomalistic month (period of perigee). However, groupings of 3 inex cycles (≈ 87 years minus 2 months) comes close (≈ 1,151.02 anomalistic months), so eclipses are similar in these groupings.

Inex series members between 1901 and 2100:
July 20, 1925 (Saros 125)	June 30, 1954 (Saros 126)	June 11, 1983 (Saros 127)
May 20, 2012 (Saros 128)	April 30, 2041 (Saros 129)	April 11, 2070 (Saros 130)
March 21, 2099 (Saros 131)

Notes[]

^ Geneslay E., Meeus J., Schock P., Hujer, K. : « L’éclipse totale de Soleil du 30 juin 1954 », l'Astronomie, vol. 68, p. 422
^ 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.