| 词条 | Solar eclipse of December 4, 1983 |
| 释义 |
An annular solar eclipse occurred on December 4, 1983. 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. Annularity was visible in Cape Verde, Annobón Island of Equatorial Guinea, Gabon, the People's Republic of Congo (today's Republic of Congo), Zaire (today's Democratic Republic of Congo), northern Uganda, southern Sudan (today's South Sudan), northwestern Kenya, Ethiopia and Somalia. The Sun’s altitude was 66°. Related eclipsesSolar eclipses of 1982-1985{{Solar eclipse set 1982-1985}}Saros 132{{Solar Saros series 132}}Inex series{{Solar Inex series 2012 November 13}}Metonic series{{Solar Metonic series 2002 December 4}}NotesReferences{{Solar eclipse NASA reference|1951/SE1983Dec04A|19831204}}{{Solar eclipses}}{{Solar-eclipse-stub}} 4 : Annular solar eclipses|1983 in science|20th-century solar eclipses|December 1983 events |
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