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: http://star.arm.ac.uk/nibulletin/2005/Feb-15.html
Дата изменения: Wed Feb 16 13:13:36 2005 Дата индексирования: Tue Oct 2 03:56:30 2012 Кодировка: Поисковые слова: solar eclipse |
From: TerryMoselaol.com Date: Tue, 15 Feb 2005 20:16:09 EST Subject: Very near miss! Eclipse Trip, Lecture Hi All, 1. A close shave! We will have our closest yet predicted near-miss by an asteroid, called MN4, on Friday 13 April! So who says Friday 13 is unlucky?! The asteroid, almost a quarter of a mile wide, was originally estimated to be on a one-in-60 chance collision course with the planet, though most observers now believe it will definitely miss. However, the asteroid will come so close that it will pass between the Earth and orbiting telecommunications satellites - and, at 22,600 miles, will be the nearest predicted miss yet. It will be visible with the naked eye from the UK mainland. If the asteroid were to hit Earth, the resulting explosion would be the equivalent to a direct strike with 20 hydrogen bombs. Vast areas of the planet would be transformed into wasteland, or, if it hit the ocean, a giant tsunami would be generated. Professor Mark Bailey, director of the Armagh Observatory, said: "I think everyone is saying that it is going to miss, though you will be able to see it with a small telescope or even the naked eye. "It is like being on a train station platform and watching an express train go by three feet away. "You're close but it's not dangerous." More details later. 2. There are now over 80 people registered for the eclipse trip to Turkey! If you haven't put your name down yet, it will soon be too late! Send your details to David Bell sdbellgofree.indigo.ie 3. IAA lecture: Don't forget the lecture by Prof Mike Redfern, NUIG at Stranmillis College, Belfast, Lecture Room 5, 7.30 p.m., Wed 16 February: "Large Telescopes & Little Telescopes". Admission free, including light refreshments. All welcome. Clear skies, Terry Moseley
Last Revised: 2005 February 16th
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