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Observing and Measuring Visual Double Stars
From the reviews: "I recommend it to anyone with an interest in binary stars who wants to learn more about these fascinating objects." (Jocelyn Tomkin, The Observatory, April 2005)
Proceedings of the Twenty Sixth General Assembly Prague 2006
IAU Transactions XXVIB contains the Proceedings of the IAU XXVII General Assembly held in Prague, 14-25 August 2006, hosting a total of 2412 participants from 73 countries. The Assembly featured a rich scientific program, comprising 6 Symposia, 17 Joint Discussions and 7 Special Sessions. During the program about 650 papers were presented and more than 1550 posters displayed. The Proceedings of the 6 Symposia have been published in the Proceedings of the IAU Symposia Series, and the proceedings of the Joint Discussions and Special Sessions feature in IAU Highlights of Astronomy, 14. Together with those 7 volumes, these Transactions cover the entire General Assembly. In addition to the scientific program, the XXVI General Assembly hosted the regular Business Meetings of the EC, the 12 Divisions, 40 Commissions and 75 Working Groups. This volume records the organizational and administrative business of the XXVI General Assembly and the status of the IAU membership.
An Anthology of Visual Double Stars
Modern telescopes of even modest aperture can show thousands of double stars. Many are faint and unremarkable but hundreds are worth searching out. Veteran double-star observer Bob Argyle and his co-authors take a close-up look at their selection of 175 of the night sky's most interesting double and multiple stars. The history of each system is laid out from the original discovery to what we know at the present time about the stars. Wide-field finder charts are presented for each system along with plots of the apparent orbits and predicted future positions for the orbital systems. Recent measurements of each system are included which will help you to decide whether they can be seen in your telescope, as well as giving advice on the aperture needed. Double star observers of all levels of experience will treasure the level of detail in this guide to these jewels of the night sky.
Annual Report of the American Bible Society
Together with a list of auxiliary and cooperating societies, their officers, and other data.
The National Elementary Principal
Includes the Yearbook of the Dept. of Elementary School Principals of the National Education Association of the U.S., and beginning with v. 34 includes the department's Membership Directory and Annual Report.
Bulletin
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Light Years Away
Light Years Away covers the wonderful things of our universe and the possibilities beyond our visible range. As the name suggests most of the subject matters of the book are of distant objects like our neighbouring stars, star clusters, nebulae, galaxies, galaxy clusters and superclusters. In the final chapters the possibilities beyond the observable limit and beyond our universe have been looked at carefully. But the facts of solar system and earth have not been ignored. The whole view of the creation has been presented in a lucid format. The basic questions that we encounter like, where is the end (boundary) of the universe, what can be the nature of the extra universal things, is light the fastest; why we are unable to explain the universe etc have been addressed in a scientific and logical but unsophisticated way. Of course some back ground in the subjects like physics and astronomy can help in the better understanding into the matter. But for any enthusiast of space and cosmos irrespective of the back ground and age Light Years Away will be a satisfactory text.
