Solar eclipse of April 10, 2089

An annular solar eclipse will occur on April 10, 2089. 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. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide.

Solar eclipse of April 10, 2089
Map
Type of eclipse
NatureAnnular
Gamma−0.3319
Magnitude0.9919
Maximum eclipse
Duration53 sec (0 m 53 s)
Coordinates10.2°S 154.8°W / -10.2; -154.8
Max. width of band30 km (19 mi)
Times (UTC)
Greatest eclipse22:44:42
References
Saros140 (33 of 71)
Catalog # (SE5000)9708

Solar eclipses 2087–2090

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]

120May 2, 2087

Partial		 125October 26, 2087

Partial
130April 21, 2088

Total		 135October 14, 2088

Annular
140April 10, 2089

Annular		 145October 4, 2089

Total
150March 31, 2090

Partial		 155September 23, 2090

Total

Saros 140

It is a part of Saros cycle 140, repeating every 18 years, 11 days, containing 71 events. The series started with partial solar eclipse on April 16, 1512. It contains total eclipses from July 21, 1656, through November 9, 1836, hybrid eclipses from November 20, 1854, through December 23, 1908, and annular eclipses from January 3, 1927, through December 7, 2485. The series ends at member 71 as a partial eclipse on June 1, 2774. The longest duration of totality was 4 minutes, 10 seconds on August 12, 1692.

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.

Notes
  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.

References
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