A total solar eclipse occurred on Monday, July 10, 1972. A solar eclipse occurs when the

Moon The Moon is Earth's only natural satellite. It is the fifth largest satellite in the Solar System and the largest and most massive relative to its parent planet, with a diameter about one-quarter that of Earth (comparable to the width of ...

passes between

Earth Earth is the third planet from the Sun and the only astronomical object known to harbor life. While large volumes of water can be found throughout the Solar System, only Earth sustains liquid surface water. About 71% of Earth's surfa ...

and the

Sun The Sun is the star at the center of the Solar System. It is a nearly perfect ball of hot plasma, heated to incandescence by nuclear fusion reactions in its core. The Sun radiates this energy mainly as light, ultraviolet, and infrared radi ...

, 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 The angular diameter, angular size, apparent diameter, or apparent size is an angular distance describing how large a sphere or circle appears from a given point of view. In the vision sciences, it is called the visual angle, and in optics, it is ...

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 2.9 days after perigee (Perigee on July 7, 1972), the Moon's diameter was relatively large. It was visible as a total eclipse along a path of totality that began in Sea of Okhotsk and traversed the far eastern portions of the

Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, ...

(which now belongs to

Russia Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eig ...

), northern

Alaska Alaska ( ; russian: Аляска, Alyaska; ale, Alax̂sxax̂; ; ems, Alas'kaaq; Yup'ik: ''Alaskaq''; tli, Anáaski) is a state located in the Western United States on the northwest extremity of North America. A semi-exclave of the U.S. ...

in the

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territori ...

, Northern Canada, eastern Quebec and the

Canadian Canadians (french: Canadiens) are people identified with the country of Canada. This connection may be residential, legal, historical or cultural. For most Canadians, many (or all) of these connections exist and are collectively the source of ...

Maritimes. A partial eclipse was visible over

Siberia Siberia ( ; rus, Сибирь, r=Sibir', p=sʲɪˈbʲirʲ, a=Ru-Сибирь.ogg) is an extensive region, geographical region, constituting all of North Asia, from the Ural Mountains in the west to the Pacific Ocean in the east. It has been a ...

, Canada and the northern and eastern United States.

Related eclipses

Eclipses in 1972

* An annular solar eclipse on Sunday, 16 January 1972. * A total lunar eclipse on Sunday, 30 January 1972. * A total solar eclipse on Monday, 10 July 1972. * A partial lunar eclipse on Wednesday, 26 July 1972.

Solar eclipses of 1971–1974

Saros 126

Metonic series

"You're So Vain"

The eclipse is referenced in the lyrics of Carly Simon's 1972 hit song "

You're So Vain "You're So Vain" is a song written in 1971 by American singer and songwriter Carly Simon and released in November 1972. It is one of the songs with which Simon is most identified, and upon its release, reached No. 1 in the United States, Canada, ...

." The subject of the song, after witnessing his racehorse win "naturally" at the

Saratoga Race Course Saratoga Race Course is a Thoroughbred horse racing track located on Union Avenue in Saratoga Springs, New York, United States. Opened in 1863, it is often considered to be the oldest major sporting venue of any kind in the country, but is actu ...

, flies his Learjet to

Nova Scotia Nova Scotia ( ; ; ) is one of the thirteen provinces and territories of Canada. It is one of the three Maritime provinces and one of the four Atlantic provinces. Nova Scotia is Latin for "New Scotland". Most of the population are native Eng ...

to see the eclipse; Simon uses the two phenomena as examples of how the subject seems to be "where (he) should be all the time." Simon released the song four months after the eclipse.

Notes

References

Foto solar eclipse of July 10, 1972 in Russia

{{DEFAULTSORT:Solar Eclipse Of July 10, 1972 1972 in science 1972 07 10 July 1972 events in North America