An annular

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 September 1, 2016. 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. An annular 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 smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an

annulus Annulus (or anulus) or annular indicates a ring- or donut-shaped area or structure. It may refer to: Human anatomy * ''Anulus fibrosus disci intervertebralis'', spinal structure * Annulus of Zinn, a.k.a. annular tendon or ''anulus tendineus com ...

(ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide. In this case, annularity was observed in

Gabon Gabon (; ; snq, Ngabu), officially the Gabonese Republic (french: République gabonaise), is a country on the west coast of Central Africa. Located on the equator, it is bordered by Equatorial Guinea to the northwest, Cameroon to the north ...

, Congo,

Democratic Republic of the Congo The Democratic Republic of the Congo (french: République démocratique du Congo (RDC), colloquially "La RDC" ), informally Congo-Kinshasa, DR Congo, the DRC, the DROC, or the Congo, and formerly and also colloquially Zaire, is a country in ...

Tanzania Tanzania (; ), officially the United Republic of Tanzania ( sw, Jamhuri ya Muungano wa Tanzania), is a country in East Africa within the African Great Lakes region. It borders Uganda to the north; Kenya to the northeast; Comoro Islands and ...

Mozambique Mozambique (), officially the Republic of Mozambique ( pt, Moçambique or , ; ny, Mozambiki; sw, Msumbiji; ts, Muzambhiki), is a country located in southeastern Africa bordered by the Indian Ocean to the east, Tanzania to the north, Malawi ...

Madagascar Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa ...

, and

Reunion Reunion may refer to: * Class reunion * Family reunion Reunion, Réunion, Re-union, Reunions or The Reunion may also refer to: Places * Réunion, a French overseas department and island in the Indian Ocean * Reunion, Commerce City, Colorado, U ...

Visibility

Animated Path

Images

Eclipse 20160901 Composition2.jpg, Composition images from L'Étang-Salé, Réunion Eclipse du 1er sept 2016 - la phase maximale (29122380110).jpg, Annularity progression from Les Avirons, Réunion Eclipse Roy Johnson (34700864866).jpg, Partial from

Walvis Bay, Namibia Walvis Bay ( en, lit. Whale Bay; af, Walvisbaai; ger, Walfischbucht or Walfischbai) is a city in Namibia and the name of the bay on which it lies. It is the second largest city in Namibia and the largest coastal city in the country. The c ...

, 7:15 UTC Kalemie, Province du Tanganyika, RD Congo L’éclipse solaire annulaire annoncée pour le jeudi 1er septembre 2016 a été aperçue dans la matinée au-dessus de la ville de Kalemie. (29320564952).jpg, From

Kalemie Kalemie, formerly Albertville or Albertstad, is a town on the western shore of Lake Tanganyika in the Democratic Republic of the Congo. The town is next to the outflow of the Lukuga River from Lake Tanganyika to the Lualaba River. History From 18 ...

, DR Congo, 7:46 UTC Partial Solar Eclipse (29096453620).jpg, Partial from

Port Elizabeth, South Africa Gqeberha (), formerly Port Elizabeth and colloquially often referred to as P.E., is a major seaport and the most populous city in the Eastern Cape province of South Africa. It is the seat of the Nelson Mandela Bay Metropolitan Municipality, Sou ...

, 9:35 UTC File:Partial Solar Eclipse 1 September 2016 From Jakarta, Indonesia.jpg, Partial from

Jakarta Jakarta (; , bew, Jakarte), officially the Special Capital Region of Jakarta ( id, Daerah Khusus Ibukota Jakarta) is the capital and largest city of Indonesia. Lying on the northwest coast of Java, the world's most populous island, Jakarta ...

, Indonesia, 10:33 UTC

Related eclipses

Eclipses of 2016

* A total solar eclipse on March 9. * A penumbral lunar eclipse on March 23. * A penumbral lunar eclipse on August 18. * An annular solar eclipse on September 1. * A penumbral lunar eclipse on September 16.

Solar eclipses ascending node 2015-2018

* Saros 125: Partial Solar Eclipse September 13, 2015 * Saros 135: Annular Solar Eclipse September 1, 2016 * Saros 145: Total Solar Eclipse August 21, 2017 * Saros 155: Partial Solar Eclipse August 11, 2018

Solar eclipses from 2015 to 2018

Saros 135

It is a part of Saros cycle 135, repeating every 18 years, 11 days, containing 71 events. The series started with partial solar eclipse on July 5, 1331. It contains annular eclipses from October 21, 1511 through February 24, 2305, hybrid eclipses on March 8, 2323 and March 18, 2341 and total eclipses from March 29, 2359 through May 22, 2449. The series ends at member 71 as a partial eclipse on August 17, 2593. The longest duration of totality will be 2 minutes, 27 seconds on May 12, 2431.

Metonic series

Notes

References

Annular solar eclipse of September 1, 2016
2016 9 1 2016 in science 2016 09 01 September 2016 events {{Solar-eclipse-stub