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 mon ...

occurred at the Moon's descending node of the orbit 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 th ...

on February 26, 1979. A

is an

astronomical Astronomy () is a natural science that studies celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and evolution. Objects of interest include planets, moons, stars, nebulae, galaxi ...

phenomenon that 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 sur ...

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 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 18 hours and 35 minutes after perigee (Perigee on February 25, 1979 at 22:19 UTC), the Moon's apparent diameter was larger. The central shadow of the moon passed through the American states of

Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered o ...

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

Idaho Idaho ( ) is a U.S. state, state in the Pacific Northwest region of the Western United States. To the north, it shares a small portion of the Canada–United States border with the province of British Columbia. It borders the states of Monta ...

Montana Montana () is a state in the Mountain West division of the Western United States. It is bordered by Idaho to the west, North Dakota and South Dakota to the east, Wyoming to the south, and the Canadian provinces of Alberta, British Columb ...

(where totality covered almost the entire state), and

North Dakota North Dakota () is a U.S. state in the Upper Midwest, named after the indigenous Dakota Sioux. North Dakota is bordered by the Canadian provinces of Saskatchewan and Manitoba to the north and by the U.S. states of Minnesota to the east, ...

, the

Canadian province Within the geographical areas of Canada, the ten provinces and three territories are sub-national administrative divisions under the jurisdiction of the Canadian Constitution. In the 1867 Canadian Confederation, three provinces of British Nor ...

Saskatchewan Saskatchewan ( ; ) is a Provinces and territories of Canada, province in Western Canada, western Canada, bordered on the west by Alberta, on the north by the Northwest Territories, on the east by Manitoba, to the northeast by Nunavut, and on t ...

Manitoba Manitoba ( ) is a Provinces and territories of Canada, province of Canada at the Centre of Canada, longitudinal centre of the country. It is Canada's Population of Canada by province and territory, fifth-most populous province, with a population o ...

Ontario Ontario ( ; ) is one of the thirteen provinces and territories of Canada.Ontario is located in the geographic eastern half of Canada, but it has historically and politically been considered to be part of Central Canada. Located in Central Ca ...

, and

Quebec Quebec ( ; )According to the Canadian government, ''Québec'' (with the acute accent) is the official name in Canadian French and ''Quebec'' (without the accent) is the province's official name in Canadian English is one of the thirtee ...

, the

Northwest Territories The Northwest Territories (abbreviated ''NT'' or ''NWT''; french: Territoires du Nord-Ouest, formerly ''North-Western Territory'' and ''North-West Territories'' and namely shortened as ''Northwest Territory'') is a federal territory of Canada. ...

of Canada (the portion that is now

Nunavut Nunavut ( , ; iu, ᓄᓇᕗᑦ , ; ) is the largest and northernmost Provinces and territories of Canada#Territories, territory of Canada. It was separated officially from the Northwest Territories on April 1, 1999, via the ''Nunavut Act'' ...

), and

Greenland Greenland ( kl, Kalaallit Nunaat, ; da, Grønland, ) is an island country in North America that is part of the Kingdom of Denmark. It is located between the Arctic and Atlantic oceans, east of the Canadian Arctic Archipelago. Greenland is t ...

Visibility

United States

Many visitors traveled to the

Pacific Northwest The Pacific Northwest (sometimes Cascadia, or simply abbreviated as PNW) is a geographic region in western North America bounded by its coastal waters of the Pacific Ocean to the west and, loosely, by the Rocky Mountains to the east. Though ...

to view the Monday morning eclipse, as it was the last chance to view a total solar eclipse in the

contiguous Contiguity or contiguous may refer to: *Contiguous data storage, in computer science *Contiguity (probability theory) *Contiguity (psychology) *Contiguous distribution of species, in biogeography *Geographic contiguity of territorial land *Contigu ...

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 territorie ...

for 38 years, 5 months, 26 days. The next opportunity was on August 21, 2017. Although the path of totality passed through

Portland Portland most commonly refers to: * Portland, Oregon, the largest city in the state of Oregon, in the Pacific Northwest region of the United States * Portland, Maine, the largest city in the state of Maine, in the New England region of the northeas ...

shortly after sunrise (maximum at it was not directly observable due to overcast skies in northwestern Oregon.

Canada

About a half hour later, the path of totality was in Manitoba and passed through cloudless

Winnipeg Winnipeg () is the capital and largest city of the province of Manitoba in Canada. It is centred on the confluence of the Red and Assiniboine rivers, near the longitudinal centre of North America. , Winnipeg had a city population of 749,6 ...

in the late morning, maximum was at The greatest eclipse occurred seven minutes later at 10:55 am CST. Canada's next total solar eclipse took place on August 1, 2008. Canada will not see another total solar eclipse until April 8, 2024.

In literature

Writer

Annie Dillard Annie Dillard (born April 30, 1945) is an American author, best known for her narrative prose in both fiction and non-fiction. She has published works of poetry, essays, prose, and literary criticism, as well as two novels and one memoir. Her 19 ...

viewed the eclipse from the Yakima Valley, in central Washington State. She described her impressions of the eclipse in an essay, "Total Eclipse," first published in the magazine ''Antaeus'' and then in her collection, ''Teaching a Stone to Talk'' (1982). It was later selected for inclusion in ''The Best American Essays of the 0thCentury'' (2000). Dillard describes a nearly overwhelming emotional experience, as suggested in this quotation: "I pray you will never see anything more awful in the sky." Describing the reactions of other onlookers, she relates "I heard screams." The 1979 eclipse was also referenced in the opening pages of

Douglas Coupland Douglas Coupland (born 30 December 1961) is a Canadian novelist, designer, and visual artist. His first novel, the 1991 international bestseller '' Generation X: Tales for an Accelerated Culture'', popularized the terms ''Generation X'' and ''McJ ...

's novel, ''Generation X''. File:1979 eclipse 3.tif, Totality from

Bozeman, Montana Bozeman is a city and the county seat of Gallatin County, Montana, United States. Located in southwest Montana, the 2020 census put Bozeman's population at 53,293, making it the fourth-largest city in Montana. It is the principal city of th ...

File:Eclipse (42990999524).jpg, Projected partial eclipse from

Scenic, South Dakota Scenic is an unincorporated community in Pennington County, South Dakota, United States. It is located within Scenic Township, which had a 2010 census population of 58 inhabitants. The community is located adjacent to the Badlands National Park, ...

Related eclipses

A partial

lunar eclipse A lunar eclipse occurs when the Moon moves into the Earth's shadow. Such alignment occurs during an eclipse season, approximately every six months, during the full moon phase, when the Moon's orbital plane is closest to the plane of the Earth ...

occurred on March 13, 1979, 15 days later, visible over Africa, Europe and Asia. 177 days later after the total solar eclipse of February 26, 1979, occurred an annular solar eclipse on August 22, 1979. A total lunar eclipse followed on September 6, 1979. 355 days after the total solar eclipse of February 26, 1979, occurred a total solar eclipse on February 16, 1980.

Eclipses in 1979

* A total solar eclipse on Monday, 26 February 1979. * A partial lunar eclipse on Tuesday, 13 March 1979. * An annular solar eclipse on Wednesday, 22 August 1979. * A total lunar eclipse on Thursday, 6 September 1979.

Solar eclipses of 1979–1982

Saros 120

Metonic cycle

Notes

References

eclipse.org.uk Total Eclipse of the Sun: 1979 February 26

Predictions for the 1979 solar eclipse Royal Astronomical Society of Canada, Journal, vol. 72, June 1978, pp. 149–161

Fred Espenak Fred Espenak is a retired emeritus American astrophysicist. He worked at the Goddard Space Flight Center. He is best known for his work on eclipse predictions. He became interested in astronomy when he was 7–8 years old, and had his first tel ...

External links

Photos/observations:
Eclipse Chaser's Journal: Part 1, My First Total Solar Eclipse: February 26. 1979, Jeffrey R. Charles
* http://nicmosis.as.arizona.edu:8000/ECLIPSE_WEB/ECLIPSE_79/ECLIPSE_79.html
1979 Solar Eclipse – ABC News Coverage
Excerpts from an ABC News Special Report that aired at 11:00–11:29 a.m. EST on Monday, Feb. 26, 1979
1979 Total Solar Eclipse Report on CBS News with Walter Cronkite
The February 26, 1979 total solar eclipse story as reported on the CBS Evening News with Walter Cronkite.

Solar eclipse 1979, Manitoba, Canada
{{Commons category, Solar eclipse of 1979 February 26 1979 02 26 1979 02 26 1979 in science February 1979 events