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A total
lunar eclipse
A lunar eclipse occurs when the Moon moves into the Earth's shadow. Such alignment occurs during an eclipse season, approximately every six months, during the full moon phase, when the Moon's orbital plane is closest to the plane of the Earth ...
took place at 0308 UT (GMT) on Thursday, August 17, 1989, the second of two total lunar eclipses in 1989.
The moon passed through the center of the Earth's shadow.
Visibility
It was seen completely over South America, and rising over North America, and setting over Africa, and Europe. :
Relations to other lunar eclipses
Eclipses of 1989
* A total lunar eclipse on February 20. * A partial solar eclipse on March 7. * A total lunar eclipse on August 17. * A partial solar eclipse on August 31.Lunar year series
This eclipse is the second of four lunar year eclipses occurring at the moon's ascending node. The lunar year series repeats after 12 lunations or 354 days (Shifting back about 10 days in sequential years). Because of the date shift, the Earth's shadow will be about 11 degrees west in sequential events.Saros series
Lunar Saros 128 contains 15 total lunar eclipses between 1845 and 2097 (in years 1845, 1863, 1881, 1899, 1917, 1935, 1953, 1971, 1989, 2007, 2025, 2043, 2061, 2079 and 2097).Solar Saros 135
Saros cycle series 135 for 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 ...
interleaves with this lunar saros with an event occurring every 9 years 5 days alternating between each saros series.
Metonic series
It is the third of five Metonic cycle eclipses, each being separated by 19 years:Tritos series
Half-Saros cycle
A lunar eclipse will be preceded and followed by solar eclipses by 9 years and 5.5 days (a half saros).Mathematical Astronomy Morsels, Jean Meeus, p.110, Chapter 18, ''The half-saros'' This lunar eclipse is related to two annular solar eclipses ofSolar Saros 135
Saros cycle series 135 for 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 ...
.
See also
* List of lunar eclipses * List of 20th-century lunar eclipsesNotes
External links
* 1989-08 1989-08 1989 in science August 1989 events {{lunar-eclipse-stub