| 词条 | October 1986 lunar eclipse | |||||||||||||||||||||||||||
| 释义 |
A total lunar eclipse took place on October 17, 1986, the second of two total lunar eclipses in 1986, the first being on April 24, 1986.[1] VisibilityIt was completely visible over Europe, Africa, Asia and Australia, seen rising over Europe, Africa on the evening of Friday, October 17, 1986, and setting over Asia, Australia on the morning of Saturday, October 18, 1986. Related eclipsesLunar year series{{Lunar eclipse set 1984-1987}}Metonic seriesThis eclipse is the third of four Metonic cycle lunar eclipses on the same date, October 17–18, each separated by 19 years: {{Metonic lunar eclipse 1948-2005}}Half-Saros cycleA lunar eclipse will be preceded and followed by solar eclipses by 9 years and 5.5 days (a half saros).[2] This lunar eclipse is related to two total solar eclipses of Solar Saros 143.
See also
Notes1. ^Hermit Eclipse: Saros cycle 136 2. ^Mathematical Astronomy Morsels, Jean Meeus, p.110, Chapter 18, The half-saros External links
3 : 20th-century lunar eclipses|1986 in science|October 1986 events |
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