Solar eclipse of May 19, 1985

A partial solar eclipse occurred on May 19–20, 1985. 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 visible near sunrise on May 20th over Japan and northeast Russia, and ending at sunset on May 19th over north Canada and Greenland. May 19 is the 139th (140th in leap years) day of the year in Gregorian Calendar. There are 226 days remaining until the end of the year.

Solar eclipse of May 19, 1985
Map
Type of eclipse
NaturePartial
Gamma1.072
Magnitude0.8406
Maximum eclipse
Coordinates63.2°N 81.1°E / 63.2; 81.1
Times (UTC)
Greatest eclipse21:29:38
References
Saros147 (21 of 80)
Catalog # (SE5000)9476

Eclipses of 1985

Solar eclipses of 1982–1985

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]

Note: Partial solar eclipses on January 25, 1982 and July 20, 1982 occur in the previous lunar year eclipse set.

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.

References
  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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