Английская Википедия:August 1980 lunar eclipse

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Шаблон:Short description Шаблон:Infobox lunar eclipse A penumbral lunar eclipse took place at the Moon's descending node of the orbit on Tuesday, August 26, 1980, the last of three penumbral lunar eclipses in 1980 with a penumbral magnitude of 0.70891. This subtle penumbral eclipse may have been visible to a skilled observer at maximum eclipse. 70.891% of the Moon's disc was partially shaded by the Earth (none of it was in total shadow), which caused a gentle shadow gradient across its disc at maximum; the eclipse as a whole lasted 3 hours, 34 minutes and 26 seconds.[1]

Visibility

Файл:Lunar eclipse from moon-1980Aug26.png

Related lunar eclipses

Eclipses in 1980

Lunar year series

Шаблон:Lunar eclipse set 1977-1980

Half-Saros cycle

A 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 partial solar eclipses of Solar Saros 154.

August 20, 1971 August 31, 1989
Файл:SE1971Aug20P.png Файл:SE1989Aug31P.png

See also

Notes

Шаблон:Reflist

External links


Шаблон:Lunar-eclipse-stub

  1. Hermit Eclipse: Saros cycle 147
  2. Mathematical Astronomy Morsels, Jean Meeus, p.110, Chapter 18, The half-saros