A penumbral

lunar eclipse A lunar eclipse is an astronomical event that occurs when the Moon moves into the Earth's shadow, causing the Moon to be darkened. Such an alignment occurs during an eclipse season, approximately every six months, during the full moon phase, ...

occurred at the Moon’s

ascending 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 Monday, November 30, 2020, with an umbral

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 −0.2602. A lunar eclipse 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 ...

moves into the

Earth's shadow Earth's shadow (or Earth shadow) is the shadow that Earth itself casts through its atmosphere and into outer space, toward the antisolar point. During the twilight period (both early dusk and late dawn), the shadow's visible fringe – someti ...

, causing the Moon to be darkened. A penumbral lunar eclipse occurs when part or all of the Moon's near side passes into the Earth's penumbra. Unlike a

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 ...

, which can only be viewed from a relatively small area of the world, a lunar eclipse may be viewed from anywhere on the

night Night, or nighttime, is the period of darkness when the Sun is below the horizon. Sunlight illuminates one side of the Earth, leaving the other in darkness. The opposite of nighttime is daytime. Earth's rotation causes the appearance of ...

side of Earth. Occurring about 3.6 days after

apogee An apsis (; ) is the farthest or nearest point in the orbit of a planetary body about its primary body. The line of apsides (also called apse line, or major axis of the orbit) is the line connecting the two extreme values. Apsides perta ...

(on November 26, 2020, at 19:30 UTC), the Moon's apparent diameter was smaller. This eclipse was the last of four penumbral lunar eclipses in 2020, with the others occurring on

January 10 Events Pre-1600 *49 BC – Julius Caesar crosses the Rubicon, signalling the start of civil war. * 9 – The Western Han dynasty ends when Wang Mang claims that the divine Mandate of Heaven called for the end of the dynasty and th ...

June 5 Events Pre-1600 * 830 – Theodora is crowned Byzantine empress and marries then emperor Theophilos in the Hagia Sophia. She is credited with restoring orthodoxy and the icons. * 1086 – Tutush, brother of Seljuk sultan Malik Sh ...

, and

July 5 Events Pre-1600 * 328 – The official opening of Constantine's Bridge built over the Danube between Sucidava ( Corabia, Romania) and Oescus ( Gigen, Bulgaria) by the Roman architect Theophilus Patricius. * 1316 – The Burgundian ...

Visibility

The eclipse was completely visible over

northeast Asia Northeast Asia or Northeastern Asia is a geographical Subregion#Asia, subregion of Asia. Its northeastern landmass and islands are bounded by the Pacific Ocean, North Pacific Ocean. The term Northeast Asia was popularized during the 1930s by Ame ...

and

North America North America is a continent in the Northern Hemisphere, Northern and Western Hemisphere, Western hemispheres. North America is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South Ameri ...

, seen rising over

east Asia East Asia is a geocultural region of Asia. It includes China, Japan, Mongolia, North Korea, South Korea, and Taiwan, plus two special administrative regions of China, Hong Kong and Macau. The economies of Economy of China, China, Economy of Ja ...

and

Australia Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...

and setting over

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 ...

Gallery

File:Penumbral lunar eclipse nov-11-2020-tlr2.gif, Minneapolis, 1:45 UT and 9:24 UT File:Nov-30-lunar-eclipse.jpg, 9:40 UT File:Penumbral Lunar Eclipse of November, 2020.jpg,

Hefei Hefei is the Capital city, capital of Anhui, China. A prefecture-level city, it is the political, economic, and cultural center of Anhui. Its population was 9,369,881 as of the 2020 census. Its built-up (or ''metro'') area is made up of four u ...

China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...

, 10:03 UTC

Eclipse details

Shown below is a table displaying details about this particular solar eclipse. It describes various 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 2020

* A penumbral lunar eclipse on January 10. * A penumbral lunar eclipse on June 5. * An annular solar eclipse on June 21. * A penumbral lunar eclipse on July 5. * A penumbral lunar eclipse on November 30. * A total solar eclipse on December 14.

Metonic

* Preceded by: Lunar eclipse of February 11, 2017 * Followed by: Lunar eclipse of September 18, 2024

Tzolkinex

* Preceded by: Lunar eclipse of October 18, 2013 * Followed by: Lunar eclipse of January 12, 2028

Half-Saros

* Preceded by:

Solar eclipse of November 25, 2011 A partial solar eclipse occurred at the Moon’s ascending node of orbit on Friday, November 25, 2011, with a magnitude of 0.9047. 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 5, 2029

Tritos

* Preceded by: Lunar eclipse of December 31, 2009 * Followed by: Lunar eclipse of October 30, 2031

Lunar Saros 116

* Preceded by: Lunar eclipse of November 20, 2002 * Followed by: Lunar eclipse of December 11, 2038

Inex

* Preceded by: Lunar eclipse of December 21, 1991 * Followed by: Lunar eclipse of November 9, 2049

Triad

* Preceded by: Lunar eclipse of January 30, 1934 * Followed by: Lunar eclipse of October 2, 2107

Lunar eclipses of 2020–2023

Saros 116

Tritos series

Inex series

Half-Saros cycle

A lunar eclipse will be preceded and followed by solar eclipses by 9 years and 5.5 days (a half saros).Mathematical Astronomy Morsels, Jean Meeus, p.110, Chapter 18, ''The half-saros'' This lunar eclipse is related to two partial solar eclipses of

Solar Saros 123 Saros cycle series 123 for solar eclipses occurs at the Moon's ascending lunar node, node, repeating every 18 years, 11 days, containing 70 eclipses, 44 of which are umbral (27 annular, 3 hybrid, 14 total). The first eclipse in the series was on ...

References

External links

Saros cycle 116
* {{DEFAULTSORT:Lunar eclipse 2020-11 2020-11 2020 in science November 2020