Solar eclipse of November 3, 2013

A total solar eclipse occurred at the Moon's ascending node on 3 November 2013. It was a hybrid eclipse of the Sun with a magnitude of 1.0159, with a small portion over the western Atlantic Ocean at sunrise as an annular eclipse, and the rest of the path as a narrow total solar eclipse. A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image of the Sun for a viewer on Earth. A hybrid solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's in sunrise and sunset, but at Greatest Eclipse the Moon's apparent diameter is larger than the Sun's.

Solar eclipse of November 3, 2013
Partial from Libreville, Gabon
Map
Type of eclipse
NatureHybrid
Gamma0.3272
Magnitude1.0159
Maximum eclipse
Duration100 sec (1 m 40 s)
Coordinates3.5°N 11.7°W / 3.5; -11.7
Max. width of band58 km (36 mi)
Times (UTC)
(P1) Partial begin10:04:34
(U1) Total begin11:05:17
Greatest eclipse12:47:36
(U4) Total end14:27:42
(P4) Partial end15:28:21
References
Saros143 (23 of 72)
Catalog # (SE5000)9538

In this particular case the eclipse path starts out as annular. Further down the track it changes to total and then back to annular before the path ends.

It was the 23rd eclipse of the 143rd Saros cycle, which began with a partial eclipse on March 7, 1617 and will conclude with a partial eclipse on April 23, 2897.

This hybrid solar eclipse started annular solar eclipse and ended total solar eclipse.

Viewing

Totality was visible from the northern Atlantic Ocean (east of Florida) to Africa (Gabon (landfall), R. Congo, DR Congo, Uganda, South Sudan, Kenya, Ethiopia, Somalia), with a maximum duration of totality of 1 minute and 39 seconds, visible from the Atlantic Ocean south of Ivory Coast and Ghana.[1]

Places with partial darkening were the Eastern coast of North America, southern Greenland, Bermuda, the Caribbean islands, Costa Rica, Panama, Northern South America, almost all the African continent, the Iberian Peninsula, Italy, Greece, Malta, Southern Russia, the Caucasus, Turkey and the Middle East.

This solar eclipse happened simultaneously with the 2013 Abu Dhabi Grand Prix, and it was possible to observe a partial solar eclipse in Abu Dhabi before the sunset while the F1 race took place, as shown briefly during its broadcast.[2]

From space
Simulated shadow path

Eclipses of 2013

Solar eclipses 2011–2014

This eclipse is a member of the 2011–2014 solar eclipse semester series. An eclipse in a semester series of solar eclipses repeats approximately every 177 days and 4 hours (a semester) at alternating nodes of the Moon's orbit.[3][Note 1]

Saros 143

It is a part of Saros cycle 143, repeating every 18 years, 11 days, containing 72 events. The series started with partial solar eclipse on March 7, 1617 and total event from June 24, 1797 through October 24, 1995. It has hybrid eclipses from November 3, 2013 through December 6, 2067, and annular eclipses from December 16, 2085 through September 16, 2536. The series ends at member 72 as a partial eclipse on April 23, 2873. The longest duration of totality was 3 minutes, 50 seconds on August 19, 1887. All eclipses in this series occurs at the Moon’s ascending node.

Inex series

This eclipse is a part of the long period inex cycle, repeating at alternating nodes, every 358 synodic months (≈ 10,571.95 days, or 29 years minus 20 days). Their appearance and longitude are irregular due to a lack of synchronization with the anomalistic month (period of perigee). However, groupings of 3 inex cycles (≈ 87 years minus 2 months) comes close (≈ 1,151.02 anomalistic months), so eclipses are similar in these groupings.

Tritos series

This eclipse is a part of a tritos cycle, repeating at alternating nodes every 135 synodic months (≈ 3986.63 days, or 11 years minus 1 month). Their appearance and longitude are irregular due to a lack of synchronization with the anomalistic month (period of perigee), but groupings of 3 tritos cycles (≈ 33 years minus 3 months) come close (≈ 434.044 anomalistic months), so eclipses are similar in these groupings.

Metonic series

The metonic series repeats eclipses every 19 years (6939.69 days), lasting about 5 cycles. Eclipses occur in nearly the same calendar date. In addition, the octon subseries repeats 1/5 of that or every 3.8 years (1387.94 days). All eclipses in this table occur at the Moon's ascending node.

Notes
  1. The partial solar eclipses of January 4, 2011 and July 1, 2011 occurred in the previous semester series.

References
  1. Hybrid Solar Eclipse of 2013 Nov 03 NASA
  2. "Rare 'hybrid' eclipse sweeps across the globe plunging parts of Europe, Africa and US into darkness". Belfast Telegraph. November 3, 2013. Retrieved November 4, 2013.
  3. van Gent, R.H. "Solar- and Lunar-Eclipse Predictions from Antiquity to the Present". A Catalogue of Eclipse Cycles. Utrecht University. Retrieved 6 October 2018.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.