Explanation: Dusty debris from periodic Comet Swift-Tuttle was swept up by planet Earth this week. Vaporized by their passage through the dense atmosphere at 59 kilometers per second, the tiny grains produced a stream of Perseid meteors. A bright, colorful Perseid meteor flash was captured during this 20 second exposure. It made its ephemeral appearance after midnight on August 12, in the moonless skies over the broad granite dome of Enchanted Rock State Natural Area, central Texas, USA. Below the Perseid meteor, trees stand in silhouette against scattered lights along the horizon and the faint Milky Way, itself cut by dark clouds of interstellar dust.

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

Publikacii s klyuchevymi slovami: Perseids - Perseidy - Meteornyi potok Publikacii so slovami: Perseids - Perseidy - Meteornyi potok
Sm. takzhe: Perseidy nad Vnutrennei Mongoliei Severnyi meteor Pozdnyaya noch' v Vallentune Meteory i severnoe siyanie nad Germaniei Perseidy nad Stounhendzhem Animaciya: meteornyi potok Perseidy Meteor iz potoka Perseid vnizu Vse publikacii na tu zhe temu >>