Solar eclipse of April 19, 2004

A partial solar eclipse took place on 19 April 2004. 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 partial solar eclipse occurs in the polar regions of the Earth when the center of the Moon's shadow misses the Earth. It was largely visible over the south Atlantic Ocean and north shores of Antarctica, most prominently the Antarctic Peninsula. The eclipse was deep enough to be seen from a large portion of southern Africa, with over 50% totality at Cape Town, South Africa at approximately 4:10 PM. However, the eclipse remained visible to cities such as Harare, Maseru, Durban, and Bloemfontein, although to a much lesser extent.

Solar eclipse of April 19, 2004
Map
Type of eclipse
NaturePartial
Gamma-1.1335
Magnitude0.7367
Maximum eclipse
Coordinates61.6°S 44.3°E / -61.6; 44.3
Times (UTC)
Greatest eclipse13:35:05
References
Saros119 (65 of 71)
Catalog # (SE5000)9517

The greatest eclipse of the Sun took place over a nigh inaccessible strip of ocean off the Antarctic coast; the maximum point displayed 73.5% totality, as compared to Cape Town's 51% totality.

Images


Animated eclipse path

Eclipses of 2004

Solar eclipses 2004–2007

This eclipse is a member of a 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.[1]

Saros 119

It is a part of Saros cycle 119, repeating every 18 years, 11 days, containing 71 events. The series started with partial solar eclipse on May 15, 850 AD. It contains total eclipses on August 9, 994 AD and August 20, 1012 with a hybrid eclipse on August 31, 1030. It has annular eclipses from September 10, 1048 through March 18, 1950. The series ends at member 71 as a partial eclipse on June 24, 2112. The longest duration of totality was only 32 seconds on August 20, 1012. The longest duration of annularity was 7 minutes, 37 seconds on September 1, 1625. The longest duration of hybridity was only 18 seconds on August 31, 1030.

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.

  1. 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.
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