A total

solar eclipse A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby obscuring the view of the Sun from a small part of the Earth, totally or partially. Such an alignment occurs during an eclipse season, approximately every six month ...

occurred on May 28, 1900. A

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.

Viewing

In 1900 the

Smithsonian Astrophysical Observatory The Smithsonian Astrophysical Observatory (SAO) is a research institute of the Smithsonian Institution, concentrating on astrophysical studies including galactic and extragalactic astronomy, cosmology, solar, earth and planetary sciences, the ...

, then based in

Washington, D.C. ) , image_skyline = , image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle, Jefferson Memorial, White House, Adams Morgan, ...

, loaded several railroad cars with scientific equipment and headed to

Wadesboro, North Carolina Wadesboro is a town in Anson County, North Carolina, United States. The population was 5,049 at the 2020 census. The town was originally found in 1783 as New Town but changed by the North Carolina General Assembly to Wadesboro in 1787 to honor Co ...

. Scientists had determined that this small town would be the best location in

North America North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Car ...

for viewing the total solar eclipse, and the ''Smithsonian Solar Eclipse Expedition'' hoped to capture photographic images of the

solar corona A corona ( coronas or coronae) is the outermost layer of a star's atmosphere. It consists of plasma. The Sun's corona lies above the chromosphere and extends millions of kilometres into outer space. It is most easily seen during a total solar e ...

during the event for further study. The team included Thomas Smillie, the mission's photographer. Smillie rigged cameras to seven telescopes and successfully made eight glass-plate negatives, ranging in size from eleven by fourteen inches to thirty by thirty inches. Smillie's work was considered an amazing photographic and scientific achievement. In addition to the team from the Smithsonian:

ientific expeditions were mounted from some of the world’s preeminent astronomy programs including Princeton University, the University of Chicago, . . . and the British Astronomical Association. S. P. Langley and C. A. Young, two of the founders of modern astronomy, were also there. According to Wadesboro's newspaper, the ''Anson Independent'', the public came out in droves. Extra trains—including a special excursion train from Charlotte—brought out hundreds of people, and by the time the eclipse’s effects were beginning to be seen around 7:30 a.m., the streets were packed, and people were vying for better spots from rooftops and windows.. The same local newspaper described the total eclipse itself as lasting for less than a minute and a half, and recorded that though a large crowd was on hand, it was nearly silent during that entire time. The paper also mentioned that the drop in temperature from the shadow caused by the eclipse was quite significant.

The eclipse was filmed by

Nevil Maskelyne Nevil Maskelyne (; 6 October 1732 – 9 February 1811) was the fifth British Astronomer Royal. He held the office from 1765 to 1811. He was the first person to scientifically measure the mass of the planet Earth. He created the ''British Nau ...

in North Carolina. It was also observed from

Mahelma Mahelma is a suburb of the city of Algiers in northern Algeria ) , image_map = Algeria (centered orthographic projection).svg , map_caption = , image_map2 = , capital = Algiers , coor ...

in Algeria by

John Evershed John Evershed CIE FRS FRAS (26 February 1864 – 17 November 1956) was an English astronomer. He was the first to observe radial motions in sunspots, a phenomenon now known as the Evershed effect. Biography Evershed was born in Gomshall ...

Next Solar Eclipses in Central Europe (120° east of USA)

* February 15, 1961 * August 11, 1999

Related eclipses

Solar eclipses of 1898–1902

Saros 126

Notes

References

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NASA graphic
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Googlemap
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NASA Besselian elements

Report of the expeditions organized by the British Astronomical Association to observe the total solar eclipse of 1900, May 28, A Publication of the British Astronomical Association, Chapter VII: "Elche" (Spain), by Mr. E. W. Johnson *
Total Eclipses of the Sun
', By

Mabel Loomis Todd Mabel Loomis Todd or Mabel Loomis (November 10, 1856 – October 14, 1932) was an American editor and writer. She is remembered as the editor of posthumously published editions of Emily Dickinson and also wrote several novels and logs of her ...

, 1894, new and revised edition by

David Peck Todd David Peck Todd (March 19, 1855 — June 1, 1939) was an American astronomer. He produced a complete set of photographs of the 1882 transit of Venus. Biography Todd was born in Lake Ridge, New York, the son of Sereno Edwards Todd and Rhoda (Pe ...

, 1900. * Lewis E. Jewell et al. "Reports concerning the total solar eclipse of May 28, 1900 and of May 17, 1901”, Publications of the U.S. Naval Observatory 4 (1906) app. 1, 94–97, 121–151, 203–215, 299–307 and pl. LXXII.
Russia expedition for solar eclipse of May 28, 1900
* {{Solar eclipses 1900 05 28 1900 in science 1900 05 28 May 1900 events