The Cambridge Double Star Atlas

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ISBN: 1107534208
Size: 20,10 MB
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The Cambridge Double Star Atlas

Author: James Mullaney
Editor: Cambridge University Press
ISBN: 0521493439
Size: 20,20 MB
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Magnificent atlas of double and multiple stars for viewing with binoculars and telescopes: a must-have for stargazers.

Double Star

Author: Robert A. Heinlein
Editor: Hachette UK
ISBN: 0575112948
Size: 14,53 MB
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One minute, down-and-out actor Lorenzo Smythe was - as usual - in a bar, drinking away his troubles as he watched his career go down the tubes. Then a space pilot bought him a drink, and the next thing Smythe knew, he was shanghaied to Mars. Suddenly he found himself agreeing to the most difficult role of his career: impersonating an important politician who had been kidnapped. Peace with the Martians was at stake - failure to pull off the act could result in interplanetary war. And Smythe's own life was on the line - for if he wasn't assassinated, there was always the possibility that he might be trapped in his new role forever!

Washington Double Star Catalog Cross Index 1950 Position Sort

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Size: 12,30 MB
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Double Multiple Stars And How To Observe Them

Author: James Mullaney
Editor: Springer Science & Business Media
ISBN: 1846281806
Size: 13,90 MB
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Written specially for practical amateur astronomers who not only want to observe, but want to know and understand the details of exactly what they are looking at. Presents an up-to-date detailed description of the objects, their physics and their evolution (part one); and then (part two) to consider how to observe and record them successfully. Delivers a wealth of information for all levels of amateur observers, from the beginner to the experienced; it is equally fascinating for practical astronomers, and also for those who simply want to find out more about these unusual star systems.

Double Stars

Author: Wulff Dieter Heintz
Editor: D. Reidel
ISBN: 9789027708861
Size: 16,56 MB
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A Handbook Of Double Stars By E Crossley J Gledhill And J M Wilson

Author: Edward Crossley
Editor:
ISBN:
Size: 19,78 MB
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Catalog Of 300 New Double Stars Discovered In The Years 1871 4

Author: Sherburne Wesley Burnham
Editor:
ISBN:
Size: 19,88 MB
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Observing And Measuring Visual Double Stars

Author: Robert W. Argyle
Editor: Springer Science & Business Media
ISBN: 1852335580
Size: 11,22 MB
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There are more binary stars visible in the night sky than there are single stars, and there are enormous numbers of wide, faint pairs under-observed or not observed at all - professional astronomers just don't have the available time to study them. This is where amateur astronomers can help. Bob Argyle, a professional astronomer at Cambridge University, shows where enthusiastic amateur observers can best direct their efforts. The book caters for the use of every level of equipment, from simple commercial telescopes to micrometers and CCD cameras. Amateur astronomers who have gone beyond "sight-seeing” and want to make a genuine scientific contribution will find this a fascinating and rewarding field - and this book provides all the background and practical information that's needed. Includes a free CDROM represents an informative snapshot of continually evolving catalogues, including; the United States Naval Observatory catalogues, the WDS, the Second Delta-m catalogue, the Fourth Interferometric catalogue and the Sixth orbital catalogue to be used in conjunction with the USNO website.

A Handbook Of Double Stars

Author: Edward Crossley
Editor: Cambridge University Press
ISBN: 1108039774
Size: 11,92 MB
Format: PDF, Mobi
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Originally published in 1879, this book was the first extensive catalogue of double stars and became a standard reference work.