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: http://space.univ.kiev.ua/lisnyky/hb27apr.html
Дата изменения: Wed Feb 23 12:22:22 2005 Дата индексирования: Mon Oct 1 19:56:25 2012 Кодировка: Поисковые слова: annular solar eclipse |
Gas and dust shells of the Hale-Bopp cometThis color image was obtained with Fuji color film (Super Plus 400) in focal plane of the 70-cm reflector (F = 27 m) at Lisniki Observatory by A.M.Evtushevsky. Data and time of observation: April 27, 1997, 21:25 LT. Comet-Earth distance: 1.7 a.u.Time of exposure: 10 min. Field of view : 3 minutes of arc. Distance between shells, in average: 15 000 km. Diameter of bright coma in the picture center: of about 5 000 km. |
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