File:Fireball geminids 2010-12-09 01-10ut.gif

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English: Fireball (bolide) Geminids -3 mag in Special Astrophysical Observatory of the Russian Academy of Science
Русский: Болид илиметеор]] -3 звездной величины из метеорного потока Геминид, снятый в САО. Цифровая камера Canon 20D с объективом Sigma (F = 20mm, f/1.8), ISO=1600, экспозиции по 30 секунд, 6 кадров. Кроп малой части кадра. Поле зрения данной анимации 13 х 7 градусов. Высота болида над математическим горизонтом составляет 40 градусов в направлении на Ю-Ю-З (скопление вверху кадра - это М48). Зеленый цвет левой части болида - это свечение ионизованного кислорода ОII. Светящийся и разлетающийся след после пролета болида - это свечение возбужденных атомов натрия, находящихся в атмосфере на высоте 80−90 км.
Date 01:10UT
Source http://www.astroalert.su/files/fireball_geminids_2010-12-09_01-10ut.gif
Author Участник:S. Korotkiy

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9 December 2010

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Date/TimeThumbnailDimensionsUserComment
current21:11, 15 December 2010Thumbnail for version as of 21:11, 15 December 2010835 × 485 (925 KB)S. Korotkiy{{Information |Description={{en|1=Fireball (bolide) Geminids -3 mag in Special Astrophysical Observatory of the Russian Academy of Science}} {{ru|1=Болид -3 [[:ru:Звёздная величина|звездной величины]

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