The Mirror of Literature, Amusement, and Instruction - Volume 13, No. 364, April 4, 1829 by Various
page 33 of 54 (61%)
page 33 of 54 (61%)
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situated two mock suns, resembling the real sun in everything but
brightness, and on the opposite side of the circle two other mock suns were placed, distant from each other about a third of the circuit of the band of light, forming altogether five suns, one real and four fictitious luminaries, through which a broad hoop of subdued light ran round an area of slightly hazy blue sky. The centre of this area was occupied by a small segment of a rainbow, the concave side of which was turned from the true sun, while on its convex edge, in contact with it at its most prominent part, was stretched a broad straight band of prismatic colours, similar to the rainbow in all but curvature. Across the space, within the circle of light, there was a broad stream of dusky cloud, formed of three distinct streaks, and reaching from one of the most distant mock suns to another opposite to it, in the shape of a low arch; but in a little while one extremity of this bar moved away from its original position, while the other end remained stationary, leading me to suppose that it was merely an accidental piece of cloud. As noon approached, or rather as the clouds dispersed, the blue hazy sky extended beyond the ring of light, and while the day advanced, and the heavens grew more clear, the whole meteor gradually disappeared, the circle vanishing first, and then the imitative suns. My companions assured me they had never before witnessed a similar exhibition during voyages in these seas; but more learned Thebans describe them as phenomena frequently witnessed in high latitudes, and have assigned them the designation of parhelia. There was, during this solar panorama, a large and complete semicircle of haze, lighter in colour than the surrounding fog, resting on the horizon perpendicularly, like a rainbow, but this appearance my associates informed me was familiar to their sight.--_Tales of a Voyager in the Arctic Ocean_. |
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