The pink or purplish band of about 3ΓΈ vertical angular width which lies just above the antisolar point at twilight; it rises with the antisolar point at sunset and sets with the antisolar point at sunrise.
Related terms:
The pink or purplish band of about 3ΓΈ vertical angular width which lies just above the antisolar point at twilight; it rises with the antisolar point at sunset and sets with the antisolar point at sunrise.
Related terms: