Solar eclipse of April 19, 1958 | |
---|---|
Type of eclipse | |
Nature | Annular |
Gamma | 0.275 |
Magnitude | 0.9408 |
Maximum eclipse | |
Duration | 427 s (7 min 7 s) |
Coordinates | 26°30′N123°36′E / 26.5°N 123.6°E |
Max. width of band | 228 km (142 mi) |
Times (UTC) | |
Greatest eclipse | 3:27:17 |
References | |
Saros | 128 (55 of 73) |
Catalog # (SE5000) | 9416 |
An annular solar eclipse occurred at the Moon's descending node of orbit on Saturday, April 19, 1958, with a magnitude of 0.9408. 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. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide. Annularity was visible in the Maldives, Nicobar Islands, Burma, Thailand including the capital city Bangkok, Cambodia, Laos, North Vietnam and South Vietnam (now belonging to Vietnam), China, British Hong Kong, Taiwan, Ryukyu Islands and Japan. It was the fourth central solar eclipse visible from Bangkok from 1948 to 1958, where it is rare for a large city to witness 4 central solar eclipses in just 9.945 years. Places east of International Date line witnessed the eclipse on April 18 (Friday).
Compared with a total solar eclipse, the chromosphere, corona and solar prominence are invisible during an annular eclipse. However, observations of millimeter-wave solar radio can provide data for lower- and mid-layer structure of the chromosphere, which is more valuable during an annular solar eclipse. [1]
A joint observation team formed by the Academy of Sciences of the Soviet Union (predecessor of today's Russian Academy of Sciences) and the Chinese Academy of Sciences conducted 8-millimeter radio observation in Sanya, Hainan Island, China using the equatorial parabolic radio telescope manufactured by the Lebedev Physical Institute and the dual-channel radiometer as a receiver. [1] [2] Radio astronomy started to develop from then in China. [3] Due to the Sino-Soviet split soon after this eclipse, the two countries did not conduct any joint observations of the total solar eclipse of September 22, 1968. On January 23, 1969, the People's Daily published an article reporting the observation of the eclipse in 1968, where it also criticized that the Soviet Union "plundered data of the annular solar eclipse" in 1958, only left China a "worn radio telescope antenna", and later even asked for it back. [4]
Observation ships were sent to Hachijō-jima, Izu Islands, Japan. [5] Pictures were also taken in Tanegashima, Osumi Islands, and luminosity, air pressure, temperature, humidity, water temperature of the storage tank, ground temperature, wind direction, wind speed and other data were recorded every 10 minutes. [6]
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 1957 to 1960 | ||||||
---|---|---|---|---|---|---|
Descending node | Ascending node | |||||
Saros | Map | Gamma | Saros | Map | Gamma | |
118 | April 30, 1957 ![]() Annular (non-central) | 0.9992 | 123 | October 23, 1957 ![]() Total (non-central) | 1.0022 | |
128 | April 19, 1958 ![]() Annular | 0.275 | 133 | October 12, 1958 ![]() Total | −0.2951 | |
138 | April 8, 1959 ![]() Annular | −0.4546 | 143 | October 2, 1959 ![]() Total | 0.4207 | |
148 | March 27, 1960 ![]() Partial | −1.1537 | 153 | September 20, 1960 ![]() Partial | 1.2057 |
This eclipse is a part of Saros series 128, repeating every 18 years, 11 days, and containing 73 events. The series started with a partial solar eclipse on August 29, 984 AD. It contains total eclipses from May 16, 1417 through June 18, 1471; hybrid eclipses from June 28, 1489 through July 31, 1543; and annular eclipses from August 11, 1561 through July 25, 2120. The series ends at member 73 as a partial eclipse on November 1, 2282. 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 27 at 1 minutes, 45 seconds on June 7, 1453, and the longest duration of annularity was produced by member 48 at 8 minutes, 35 seconds on February 1, 1832. All eclipses in this series occur at the Moon’s descending node of orbit. [8]
Series members 47–68 occur between 1801 and 2200: | ||
---|---|---|
47 | 48 | 49 |
![]() January 21, 1814 | ![]() February 1, 1832 | ![]() February 12, 1850 |
50 | 51 | 52 |
![]() February 23, 1868 | ![]() March 5, 1886 | ![]() March 17, 1904 |
53 | 54 | 55 |
![]() March 28, 1922 | ![]() April 7, 1940 | ![]() April 19, 1958 |
56 | 57 | 58 |
![]() April 29, 1976 | ![]() May 10, 1994 | ![]() May 20, 2012 |
59 | 60 | 61 |
![]() June 1, 2030 | ![]() June 11, 2048 | ![]() June 22, 2066 |
62 | 63 | 64 |
![]() July 3, 2084 | ![]() July 15, 2102 | ![]() July 25, 2120 |
65 | 66 | 67 |
![]() August 5, 2138 | ![]() August 16, 2156 | ![]() August 27, 2174 |
68 | ||
![]() September 6, 2192 |
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 | ||||
---|---|---|---|---|
![]() June 26, 1805 (Saros 114) | ![]() May 27, 1816 (Saros 115) | ![]() April 26, 1827 (Saros 116) | ![]() March 25, 1838 (Saros 117) | ![]() February 23, 1849 (Saros 118) |
![]() January 23, 1860 (Saros 119) | ![]() December 22, 1870 (Saros 120) | ![]() November 21, 1881 (Saros 121) | ![]() October 20, 1892 (Saros 122) | ![]() September 21, 1903 (Saros 123) |
![]() August 21, 1914 (Saros 124) | ![]() July 20, 1925 (Saros 125) | ![]() June 19, 1936 (Saros 126) | ![]() May 20, 1947 (Saros 127) | ![]() April 19, 1958 (Saros 128) |
![]() March 18, 1969 (Saros 129) | ![]() February 16, 1980 (Saros 130) | ![]() January 15, 1991 (Saros 131) | ![]() December 14, 2001 (Saros 132) | ![]() November 13, 2012 (Saros 133) |
![]() October 14, 2023 (Saros 134) | ![]() September 12, 2034 (Saros 135) | ![]() August 12, 2045 (Saros 136) | ![]() July 12, 2056 (Saros 137) | ![]() June 11, 2067 (Saros 138) |
![]() May 11, 2078 (Saros 139) | ![]() April 10, 2089 (Saros 140) | ![]() March 10, 2100 (Saros 141) | ![]() February 8, 2111 (Saros 142) | ![]() January 8, 2122 (Saros 143) |
![]() December 7, 2132 (Saros 144) | ![]() November 7, 2143 (Saros 145) | ![]() October 7, 2154 (Saros 146) | ![]() September 5, 2165 (Saros 147) | ![]() August 4, 2176 (Saros 148) |
![]() July 6, 2187 (Saros 149) | ![]() June 4, 2198 (Saros 150) |
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 |
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: CS1 maint: multiple names: authors list (link)一九五八年苏修打着"中苏日环食联合观测"的幌子,来我国掠取日环食资料。观测结束后,把一台破烂不堪的射电望远镜天线留在中国,还美其名曰"帮助中国发展射电天文学"。后来,赫鲁晓夫修正主义集团把这个破烂的射电望远镜天线也要了回去。
A total solar eclipse occurred at the Moon's descending node of orbit on Wednesday, December 4, 2002, with a magnitude of 1.0244. 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. It was visible from a narrow corridor in southern Africa, the Indian Ocean and southern Australia. A partial eclipse was seen from the much broader path of the Moon's penumbra, including most of Africa and Australia. During the sunset after the eclipse many observers in Australia saw numerous and unusual forms of a green flash.
A total solar eclipse occurred at the Moon's ascending node of orbit on Thursday, June 21, 2001, with a magnitude of 1.0495. It was the first solar eclipse of the 21st century. 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 2.2 days before perigee, the Moon's apparent diameter was larger.
A total solar eclipse occurred at the Moon's descending node of orbit on Thursday, July 11, 1991, with a magnitude of 1.08. 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. Totality began over the Pacific Ocean and Hawaii moving across Mexico, down through Central America and across South America ending over Brazil. It lasted for 6 minutes and 53.08 seconds at the point of maximum eclipse. There will not be a longer total eclipse until June 13, 2132. This was the largest total solar eclipse of Solar Saros series 136.
A total solar eclipse occurred at the Moon's descending node of orbit on Sunday, March 9, 1997, with a magnitude of 1.042. 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. Totality was visible in eastern Russia, Northern Mongolia, northern tip of Xinjiang and Northeastern China and eastern tip of Kazakhstan.
An annular solar eclipse occurred at the Moon’s ascending node of orbit on Saturday, August 22, 1998, with a magnitude of 0.9734. 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. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide. Annularity was visible in Indonesia, Malaysia, Papua New Guinea, Solomon Islands and Vanuatu. Occurring only 5.2 days before apogee, the Moon’s apparent diameter was 3.6% smaller than average.
A total solar eclipse occurred at the Moon's descending node of orbit on Saturday, February 16, 1980, with a magnitude of 1.0434. 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 central Africa, southern India, and into China at sunset. The southern part of Mount Kilimanjaro, the highest mountain in Africa, also lies in the path of totality. Occurring only about 24 hours before perigee, the Moon's apparent diameter was larger. This was a Supermoon Total Solar Eclipse because the Moon was just a day before perigee.
An annular solar eclipse occurred at the Moon's descending node of orbit on Tuesday, November 23, 1965, with a magnitude of 0.9656. 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. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide. Annularity was visible from the Soviet Union, Afghanistan, Pakistan, India, China, Nepal, southwestern Sikkim, Burma, southwestern tip of Sainyabuli Province in Laos, Cambodia, South Vietnam, Spratly Islands, Brunei, Malaysia, Indonesia, the Territory of Papua New Guinea, and Gilbert and Ellice Islands. 8 of the 14 eight-thousanders—Dhaulagiri, Annapurna, Manaslu, Shishapangma, Cho Oyu, Everest, Lhotse and Makalu, as well as the highest peak of Oceania, Puncak Jaya, lie in the path of annularity.
An annular solar eclipse occurred at the Moon's descending node of orbit on Thursday, April 29, 1976, with a magnitude of 0.9421. 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. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide. Annularity was visible from North Africa, Greece, Turkey, Middle East, central Asia, India, China. 5 of the 14 eight-thousanders in Pakistan and China—Nanga Parbat, K2, Broad Peak, Gasherbrum II and Gasherbrum I, lie in the path of annularity.
A total solar eclipse occurred at the Moon's ascending node of orbit on Tuesday, October 24, 1995, with a magnitude of 1.0213. 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 went through Iran, Afghanistan, Pakistan, India, southwestern tip of Bangladesh, Burma, Thailand, Cambodia, Vietnam, Spratly Islands, northeastern tip of Sabah of Malaysia, Philippines and Indonesia.
A total solar eclipse occurred at the Moon's ascending node of orbit on Saturday, June 11, 1983, with a magnitude of 1.0524. 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 48 hours before perigee, the Moon's apparent diameter was larger.
A total solar eclipse occurred at the Moon's ascending node of orbit on Sunday, October 12, 1958, with a magnitude of 1.0608. 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. Totality was visible in Tokelau, Cook Islands, French Polynesia, Chile and Argentina. This solar eclipse occurred over 3 months after the final game of 1958 FIFA World Cup.
An annular solar eclipse occurred at the Moon's ascending node of orbit on Friday, May 20, 1966, with a magnitude of 0.9991. 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. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide. Annularity was visible from Guinea, Mali, Algeria, Libya, Greece, Turkey, the Soviet Union and China. The Sun's altitude was 70°.
An annular solar eclipse occurred at the Moon's descending node of orbit on Wednesday, September 23, 1987, with a magnitude of 0.9634. 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. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide. Annularity was visible in the Soviet Union, China, southwestern Mongolia, Okinawa Islands of Japan except Kume Island and the southwestern tip of Kerama Islands, the Federal States of Micronesia, Papua New Guinea, Solomon Islands, Rotuma Islands of Fiji, Wallis Islands and West Samoa. Occurring only 5 days after apogee, the Moon's apparent diameter was relatively small.
An annular solar eclipse occurred at the Moon's descending node of orbit on Thursday, September 11, 1969, with a magnitude of 0.969. 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. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide. Annularity was visible from the Pacific Ocean, Peru, Bolivia and the southwestern tip of Brazilian state Mato Grosso. Places west of the International Date Line witnessed the eclipse on Friday, September 12, 1969.
A total solar eclipse occurred at the Moon's descending node of orbit on Sunday, September 22, 1968, with a magnitude of 1.0099. 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. Totality was visible from the Soviet Union and Xinjiang in Northwestern China.
An annular solar eclipse occurred at the Moon's ascending node of orbit on Saturday, December 25, 1954, with a magnitude of 0.9323. 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. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometers wide. Annularity was visible from the southwestern tip of South West Africa, Union of South Africa, Ashmore and Cartier Islands except Cartier Island, Indonesia and Portuguese Timor.
A total solar eclipse occurred at the Moon's descending node of orbit between Thursday, February 4 and Friday, February 5, 1943, with a magnitude of 1.0331. 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. It began on the morning on February 5 (Friday) over northeastern China, Primorsky Krai in the Soviet Union, Hokkaido and southern Kunashir Island in Japan and ended at sunset on February 4 (Thursday) over Alaska and Yukon in Canada.
A total solar eclipse occurred at the Moon's ascending node of orbit on Sunday, September 21, 1941, with a magnitude of 1.0379. 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 Soviet Union, China, Taiwan, Okinawa Prefecture and South Seas Mandate in Japan, and ended in the Pacific Ocean.
An annular solar eclipse occurred at the Moon's descending node of orbit on Wednesday, November 12, 1947, with a magnitude of 0.965. 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. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide. Annularity was visible from the Pacific Ocean, Peru, Ecuador, Colombia and Brazil.
An annular solar eclipse occurred at the Moon's ascending node of orbit on Sunday, May 9, 1948, with a magnitude of 0.9999. 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. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide. Annularity was visible from Car Nicobar, the northernmost of the Nicobar Islands, and Burma, Siam including Bangkok, French Indochina, North Vietnam, China, South Korea, Rebun Island in Japan, Kuril Islands in the Soviet Union on May 9, and Alaska on May 8. It was the first central solar eclipse visible from Bangkok from 1948 to 1958, where it is rare for a large city to witness 4 central solar eclipses in 10 years. The moon's apparent diameter was only 0.006% smaller than the Sun's, so this was an annular solar eclipse that occurred on May 9, 1948. Occurring 7.1 days after apogee and 6.6 days before perigee, the Moon's apparent diameter was near the average diameter.