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Solar eclipse of February 5, 1962

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Solar eclipse of February 5, 1962
Map
Type of eclipse
NatureTotal
Gamma0.2107
Magnitude1.043
Maximum eclipse
Duration248 s (4 min 8 s)
Coordinates4°12′S 178°06′E / 4.2°S 178.1°E / -4.2; 178.1
Max. width of band147 km (91 mi)
Times (UTC)
Greatest eclipse0:12:38
References
Saros130 (49 of 73)
Catalog # (SE5000)9424

A total solar eclipse occurred at the Moon's descending node of orbit on Monday, February 5, 1962,[1] with a magnitude of 1.043. 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 about 21.5 hours before perigee (on February 5, 1962, at 21:40 UTC), the Moon's apparent diameter was larger.[2]

Totality was visible from Indonesia, Netherlands New Guinea (now belonging to Indonesia), the Territory of Papua New Guinea (today's Papua New Guinea), British Solomon Islands (today's Solomon Islands), and Palmyra Atoll. A partial eclipse was visible for parts of East Asia, Australia, Oceania, Hawaii, and western North America.

Observation

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A team sent by Kyoto University of Japan observed this eclipse in Lae, the second largest city and a port on the east coast of the Territory Papua New Guinea. The spectrum was analyzed with spectrophotometry, and photometry of the inner corona was conducted.[3]

Eclipse details

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Shown below are two tables displaying details about this particular solar eclipse. The first table outlines times at which the moon's penumbra or umbra attains the specific parameter, and the second table describes various other parameters pertaining to this eclipse.[4]

February 5, 1962 Solar Eclipse Times
Event Time (UTC)
First Penumbral External Contact 1962 February 04 at 21:34:34.9 UTC
First Umbral External Contact 1962 February 04 at 22:30:37.9 UTC
First Central Line 1962 February 04 at 22:31:19.7 UTC
First Umbral Internal Contact 1962 February 04 at 22:32:01.6 UTC
First Penumbral Internal Contact 1962 February 04 at 23:30:13.6 UTC
Greatest Duration 1962 February 05 at 00:10:27.2 UTC
Ecliptic Conjunction 1962 February 05 at 00:10:27.6 UTC
Greatest Eclipse 1962 February 05 at 00:12:37.8 UTC
Equatorial Conjunction 1962 February 05 at 00:17:05.8 UTC
Last Penumbral Internal Contact 1962 February 05 at 00:54:55.5 UTC
Last Umbral Internal Contact 1962 February 05 at 01:53:09.3 UTC
Last Central Line 1962 February 05 at 01:53:52.4 UTC
Last Umbral External Contact 1962 February 05 at 01:54:35.4 UTC
Last Penumbral External Contact 1962 February 05 at 02:50:36.1 UTC
February 5, 1962 Solar Eclipse Parameters
Parameter Value
Eclipse Magnitude 1.04296
Eclipse Obscuration 1.08777
Gamma 0.21066
Sun Right Ascension 21h12m42.3s
Sun Declination -16°07'38.7"
Sun Semi-Diameter 16'13.3"
Sun Equatorial Horizontal Parallax 08.9"
Moon Right Ascension 21h12m31.6s
Moon Declination -15°55'04.4"
Moon Semi-Diameter 16'38.3"
Moon Equatorial Horizontal Parallax 1°01'03.7"
ΔT 34.0 s

Eclipse season

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This eclipse is part of an eclipse season, a period, roughly every six months, when eclipses occur. Only two (or occasionally three) eclipse seasons occur each year, and each season lasts about 35 days and repeats just short of six months (173 days) later; thus two full eclipse seasons always occur each year. Either two or three eclipses happen each eclipse season. In the sequence below, each eclipse is separated by a fortnight.

Eclipse season of February 1962
February 5
Descending node (new moon)
February 19
Ascending node (full moon)
Total solar eclipse
Solar Saros 130
Penumbral lunar eclipse
Lunar Saros 142
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Eclipses in 1962

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Metonic

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Tzolkinex

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Half-Saros

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Tritos

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Solar Saros 130

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Inex

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Triad

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Solar eclipses of 1961–1964

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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]

The partial solar eclipses on June 10, 1964 and December 4, 1964 occur in the next lunar year eclipse set.

Solar eclipse series sets from 1961 to 1964
Descending node   Ascending node
Saros Map Gamma Saros Map Gamma
120
February 15, 1961

Total
0.883 125 August 11, 1961

Annular
−0.8859
130 February 5, 1962

Total
0.2107 135 July 31, 1962

Annular
−0.113
140 January 25, 1963

Annular
−0.4898 145 July 20, 1963

Total
0.6571
150 January 14, 1964

Partial
−1.2354 155 July 9, 1964

Partial
1.3623

Saros 130

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This eclipse is a part of Saros series 130, repeating every 18 years, 11 days, and containing 73 events. The series started with a partial solar eclipse on August 20, 1096. It contains total eclipses from April 5, 1475 through July 18, 2232. There are no annular or hybrid eclipses in this set. The series ends at member 73 as a partial eclipse on October 25, 2394. Its eclipses are tabulated in three columns; every third eclipse in the same column is one exeligmos apart, so they all cast shadows over approximately the same parts of the Earth.

The longest duration of totality was produced by member 30 at 6 minutes, 41 seconds on July 11, 1619. All eclipses in this series occur at the Moon’s descending node of orbit.[6]

Series members 41–62 occur between 1801 and 2200:
41 42 43

November 9, 1817

November 20, 1835

November 30, 1853
44 45 46

December 12, 1871

December 22, 1889

January 3, 1908
47 48 49

January 14, 1926

January 25, 1944

February 5, 1962
50 51 52

February 16, 1980

February 26, 1998

March 9, 2016
53 54 55

March 20, 2034

March 30, 2052

April 11, 2070
56 57 58

April 21, 2088

May 3, 2106

May 14, 2124
59 60 61

May 25, 2142

June 4, 2160

June 16, 2178
62

June 26, 2196

Metonic series

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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

September 11, 2007

July 1, 2011

Tritos series

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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 1801 and 2200

April 14, 1809
(Saros 116)

March 14, 1820
(Saros 117)

February 12, 1831
(Saros 118)

January 11, 1842
(Saros 119)

December 11, 1852
(Saros 120)

November 11, 1863
(Saros 121)

October 10, 1874
(Saros 122)

September 8, 1885
(Saros 123)

August 9, 1896
(Saros 124)

July 10, 1907
(Saros 125)

June 8, 1918
(Saros 126)

May 9, 1929
(Saros 127)

April 7, 1940
(Saros 128)

March 7, 1951
(Saros 129)

February 5, 1962
(Saros 130)

January 4, 1973
(Saros 131)

December 4, 1983
(Saros 132)

November 3, 1994
(Saros 133)

October 3, 2005
(Saros 134)

September 1, 2016
(Saros 135)

August 2, 2027
(Saros 136)

July 2, 2038
(Saros 137)

May 31, 2049
(Saros 138)

April 30, 2060
(Saros 139)

March 31, 2071
(Saros 140)

February 27, 2082
(Saros 141)

January 27, 2093
(Saros 142)

December 29, 2103
(Saros 143)

November 27, 2114
(Saros 144)

October 26, 2125
(Saros 145)

September 26, 2136
(Saros 146)

August 26, 2147
(Saros 147)

July 25, 2158
(Saros 148)

June 25, 2169
(Saros 149)

May 24, 2180
(Saros 150)

April 23, 2191
(Saros 151)

Inex series

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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.

Series members between 1801 and 2200

May 16, 1817
(Saros 125)

April 25, 1846
(Saros 126)

April 6, 1875
(Saros 127)

March 17, 1904
(Saros 128)

February 24, 1933
(Saros 129)

February 5, 1962
(Saros 130)

January 15, 1991
(Saros 131)

December 26, 2019
(Saros 132)

December 5, 2048
(Saros 133)

November 15, 2077
(Saros 134)

October 26, 2106
(Saros 135)

October 7, 2135
(Saros 136)

September 16, 2164
(Saros 137)

August 26, 2193
(Saros 138)

Notes

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  1. ^ "February 4–5, 1962 Total Solar Eclipse". timeanddate. Retrieved 7 August 2024.
  2. ^ "Moon Distances for London, United Kingdom, England". timeanddate. Retrieved 7 August 2024.
  3. ^ Kiroki Kurokawa, Susumu Tominaga, Jun Kubota, Ichiro Kawaguchi (1969). "The Flash Spectrum Observed at the Total Eclipse of February 5, 1962". Publications of the Astronomical Society of Japan. 21: 141–166. Bibcode:1969PASJ...21..141K.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  4. ^ "Total Solar Eclipse of 1962 Feb 05". EclipseWise.com. Retrieved 7 August 2024.
  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. ^ "NASA - Catalog of Solar Eclipses of Saros 130". eclipse.gsfc.nasa.gov.

References

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