Explanation: Transformed into the petals of a flower, 16 exposures show the passage of day into night in this creative timelapse skyscape. Start at the top and move counterclockwise to follow consecutive moments as the twilight sky turns an ever darker blue and night blossoms. Each exposure was recorded on the evening of April 22, calculated to maintain a consistent balance of light and color. Close to the western horizon on that date, a crescent Moon and Venus are the two brightest celestial beacons. Petal to petal the pair spiral closer to the flower's center. In silhouette around the center of the twilight flower are Sicily's megalithic rocks of Argimusco.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
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NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Publikacii s klyuchevymi slovami: twilight - Sumerki Publikacii so slovami: twilight - Sumerki
Sm. takzhe: Planeta Zemlya v sumerkah Noch' skryvaet mir Zemlya v sumerkah Poyas Venery nad Argentinoi Voshod krasnoi Luny Utrennee lunnoe zatmenie Krasno-belo-goluboe nebo Vse publikacii na tu zhe temu >>