A partial

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 Earth, totally or partially. Such an alignment occurs approximately every six months, during the eclipse season i ...

occurred at the Moon's

descending node An orbital node is either of the two points where an orbit intersects a plane of reference to which it is inclined. A non-inclined orbit, which is contained in the reference plane, has no nodes. Planes of reference Common planes of referenc ...

of orbit on Saturday, November 23, 1946, with a

magnitude Magnitude may refer to: Mathematics *Euclidean vector, a quantity defined by both its magnitude and its direction *Magnitude (mathematics), the relative size of an object *Norm (mathematics), a term for the size or length of a vector *Order of ...

of 0.7758. A

occurs when the

Moon The Moon is Earth's only natural satellite. It Orbit of the Moon, orbits around Earth at Lunar distance, an average distance of (; about 30 times Earth diameter, Earth's diameter). The Moon rotation, rotates, with a rotation period (lunar ...

passes between

Earth Earth is the third planet from the Sun and the only astronomical object known to Planetary habitability, harbor life. This is enabled by Earth being an ocean world, the only one in the Solar System sustaining liquid surface water. Almost all ...

and the

Sun The Sun is the star at the centre of the Solar System. It is a massive, nearly perfect sphere of hot plasma, heated to incandescence by nuclear fusion reactions in its core, radiating the energy from its surface mainly as visible light a ...

, thereby totally or partly obscuring the image of the Sun for a viewer on Earth. A partial solar eclipse occurs in the polar regions of the Earth when the center of the Moon's shadow misses the Earth. This was the last of four partial solar eclipses in 1946, with the others occurring on

January 3 Events Pre-1600 *AD 69, 69 – The Roman legions on the Rhine refuse to declare their allegiance to Galba, instead proclaiming their legate, Aulus Vitellius, as emperor. * 250 – Emperor Decius orders everyone in the Roman Empire (ex ...

May 30 Events Pre-1600 * 70 – Siege of Jerusalem: Titus and his Roman legions breach the Second Wall of Jerusalem. Jewish defenders retreat to the First Wall. The Romans build a circumvallation, cutting down all trees within . * 1381 – ...

, and

June 29 Events Pre-1600 * 226 – Cao Rui succeeds his father as emperor of Wei. * 1149 – Raymond of Poitiers is defeated and killed at the Battle of Inab by Nur ad-Din Zangi. * 1170 – A major earthquake hits Syria, badly damagi ...

. A partial eclipse was visible for parts of

Canada Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...

, the

United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...

, the

Caribbean The Caribbean ( , ; ; ; ) is a region in the middle of the Americas centered around the Caribbean Sea in the Atlantic Ocean, North Atlantic Ocean, mostly overlapping with the West Indies. Bordered by North America to the north, Central America ...

, and northern

South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a considerably smaller portion in the Northern Hemisphere. It can also be described as the southern Subregion#Americas, subregion o ...

Eclipse details

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.

Eclipse season

This eclipse is part of an

eclipse season An eclipse season is a period, roughly every six months, when eclipses occur. Eclipse seasons are the result of the axial parallelism of the Orbit of the Moon, Moon's orbital plane (orbital inclination, tilted five degrees to the ecliptic, Earth ...

, 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 A fortnight is a unit of time equal to 14 days (two weeks). The word derives from the Old English term , meaning "" (or "fourteen days", since the Anglo-Saxons counted by nights). Astronomy and tides In astronomy, a ''lunar fortnight'' is hal ...

Related eclipses

Eclipses in 1946

* A partial solar eclipse on January 3. * A partial solar eclipse on May 30. * A total lunar eclipse on June 14. * A partial solar eclipse on June 29. * A partial solar eclipse on November 23. * A total lunar eclipse on December 8.

Metonic

* Preceded by:

Solar eclipse of February 4, 1943 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 ...

* Followed by:

Solar eclipse of September 12, 1950 A total solar eclipse occurred at the Moon's Lunar node, descending node of orbit between Monday, September 11, 1950 and Tuesday, September 12, 1950, with a Magnitude of eclipse, magnitude of 1.0182. A solar eclipse occurs when the Moon passes bet ...

Tzolkinex

* Preceded by: Solar eclipse of October 12, 1939 * Followed by: Solar eclipse of January 5, 1954

Half-Saros

* Preceded by: Lunar eclipse of November 18, 1937 * Followed by: Lunar eclipse of November 29, 1955

Tritos

* Preceded by: Solar eclipse of December 25, 1935 * Followed by:

Solar eclipse of October 23, 1957 A total solar eclipse occurred at the Moon's ascending node of orbit on Wednesday, October 23, 1957, with a magnitude of 1.0013. A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image o ...

Solar Saros 122

* Preceded by:

Solar eclipse of November 12, 1928 A partial solar eclipse occurred at the Moon's descending node of orbit on Monday, November 12, 1928, with a magnitude of 0.8078. A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image ...

* Followed by:

Solar eclipse of December 4, 1964 A partial solar eclipse occurred at the Moon's Lunar node, descending node of orbit between Thursday, December 3 and Friday, December 4, 1964, with a Magnitude of eclipse, magnitude of 0.7518. A solar eclipse occurs when the Moon passes between Ea ...

Inex

* Preceded by: Solar eclipse of December 14, 1917 * Followed by: Solar eclipse of November 3, 1975

Triad

* Preceded by: Solar eclipse of January 23, 1860 * Followed by:

Solar eclipse of September 23, 2033 A partial solar eclipse will occur at the Moon's ascending node of orbit on Friday, September 23, 2033, with a magnitude of 0.689. A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image ...

Solar eclipses of 1946–1949

Saros 122

Metonic series

Tritos series

Inex series

References

External links

{{Solar eclipses 1946 11 23 1946 in science 1946 11 23 November 1946