The broad skyscape itself covers about 1.5 degrees or 3 full moons toward the Canis Major.
这片位在大犬座内的宽广星场,宽度约有1.5度,相当于三个满月的跨幅.
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Explanation: The strange formations in the foreground of this skyscape are called hoodoos.
说明: 在这张天空影像前景中形状奇怪的岩层被称为石林.
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