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Дата изменения: Thu Jun 9 20:37:28 2011 Дата индексирования: Mon Oct 1 20:09:18 2012 Кодировка: Поисковые слова: star |
Astronomy Beat is a twice-monthly, on-line column written by "insiders" from the worlds of astronomy research and outreach available exclusively to members of the Astronomical Society of the Pacific. As a public service, the nonprofit Society is making the issue on Comet Elenin freely available to everyone. |
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May 3, 2011 Astronomy Beat #72 Comet Elenin: Cosmic Threat or Celestial Visitor (PDF, 1.14 MB) Click on the link above to view the pdf, or right-click (PC)/control-click (Mac) the link to download the file to your computer. |
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Astronomical Society of the Pacific. All rights reserved. One copy of this article may be downloaded on any single computer and/or printed for your personal, non-commercial use. No part of any article may be reproduced in any form, sold, or used in commercial products without written permission from the ASP. The Astronomical Society of the Pacific increases the understanding and appreciation of astronomy by engaging scientists, educators, enthusiasts and the public to advance science and science literacy. |
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