الگو:Annular solar eclipse summary

از ویکی‌پدیا، دانشنامهٔ آزاد
پرش به: ناوبری، جستجو

A solar eclipse occurs when the ماه passes between Earth and the Sun, thereby totally or partially 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, causing the Sun to look like an annulus (ring), blocking most of the Sun's light. An annular eclipse appears as a partial eclipse over a region thousands of kilometres wide.