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1. Perseids 2011: All About the Meteor Shower | Astronotes
... Meteors and Meteorites . ... By admin August 2, 2011 Posted in: August . 13 August 2009: A perseid flashes through the sky (Image credit: Andreas M†ґller via wikimedia.org) . ... Not all meteors are sporadic events, the regular meteor showers occur when the Earth bulldozes through a great swarm of meteoroids drifting in orbit round the Sun. ... They are at their best in the pre-dawn hours, as the face of the Earth turning towards the Sun catches more meteors as the Earth moves through space. ...
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Ссылки http://www.armaghplanet.com/blog/all-about-the-2011-perseids.html -- 45.9 Кб -- 09.04.2016
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2. http://www.armaghplanet.com/pdf/Administration/MC-Mtg-2012-06-21-Final-2012-11-22.pdf
MINUTES OF THE EIGHTY SIXTH MEETING OF THE MANAGEMENT COMMITTEE OF ARMAGH OBSERVATORY AND PLANETARIUM HELD ON 21 JUNE 2012 AT 10.30 A.M. IN THE CASSINI ROOM, ARMAGH PLANETARIUM Present: Apologies: His Grace, The Most Reverend A.E.T. Harper (Chairman), Mr B. Hannam, Professor A. Hibbert, Professor T. Ray ... MINUTES OF THE MANAGEMENT COMMITTEE MEETING HELD ON 9 FEBRUARY 2012 2.1. ... MINUTES OF THE MANAGEMENT COMMITTEE OF ARMAGH OBSERVATORY AND PLANETARIUM 21 June 2012 Page 2 3.12. ...
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Ссылки http://www.armaghplanet.com/pdf/Administration/MC-Mtg-2012-06-21-Final-2012-11-22.pdf -- 267.7 Кб -- 27.02.2013
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