Download or read book Organizations and Strategies in Astronomy written by Andre Heck and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: I am most grateful to Andr ́ e Heck for his invitation to write a foreword to OSA Volume 4 – I will use this valued opportunity to emphasise those topics in Vol. 4 which I consider important even if other topics may be of even greater importance in the universal scale of things. At the outset let me say that I commend Vol. 4 to its readers – it contains much of very great interest for organisations and strategies in astronomy. A topic which I consider to be of very great importance at this time is Adverse Environmental Impact on Astronomy. There are two papers on this topic in OSA 4 – Cohen on Strategies for Protecting Radio Ast- nomy and Schwarz on Light Pollution Control. The growth in the extent of use, the power and spectral demand for radio transmission continues to increase virtually exponentially. The impact on the ‘listening’ services such as radio astronomy has been severe. Only by creativity in developing new techniques for radio noise (including legal transmissions) reduction and by participating fully in the allocation process for radio frequencies has radio astronomy developed to the powerful investigative tool it is today.
Download or read book A Field Guide to the Stars and Planets written by Donald Howard Menzel and published by . This book was released on 1964 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Information Industry Directory written by and published by . This book was released on 2009 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive directory of databases as well as services "involved in the production and distribution of information in electronic form." There is a detailed subject index and function/service classification as well as name, keyword, and geographical location indexes.
Download or read book The Observing Guide to the Messier Marathon written by Don Machholz and published by Cambridge University Press. This book was released on 2002-10-10 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Messier Catalogue is a list of one hundred and ten galaxies, star clusters and nebulae, and includes many of the brightest and best-known objects in the sky. Amateur astronomers who find all the objects on the list in one night have successfully completed the Messier Marathon. The Observing Guide to the Messier Marathon contains over 90 easy-to-use star maps to guide the observer from one object to the next, and provides tips for a successful night of observing. Don Machholz also tells the story of the eighteenth-century astronomer, Charles Messier, and how he came to compile his extensive catalogue. His complete guide to the Messier Marathon will help the amateur astronomer to observe the Messier Objects throughout the year, using a small telescope or even a pair of binoculars. Don Machholz is an engineer in Auburn, California. Interested in astronomy since childhood, he is a renowned comet hunter, having discovered nine comets that bear his name. He writes articles for local California newspapers and radio stations for special astronomical events. Between 1988 and 2000, Don Machholz was the Comets Recorder for the Association of Lunar and Planetary Recorders.
Download or read book The Deep Sky Observer s Guide written by Richard J. Bartlett and published by CreateSpace. This book was released on 2015-09-28 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Deep Sky Observer's Guide offers you the night sky at your fingertips. As an amateur astronomer, you want to know what's up tonight and you don't always have the time to plan ahead. Maybe the clouds have suddenly parted. Maybe you're at a star party. Maybe you want to challenge yourself with something new but don't know where to start. The Deep Sky Observer's Guide can solve these problems in a conveniently sized paperback that easily fits in your back pocket. Take it outside and let the guide suggest any one of over 1,300 deep sky objects, all visible with a small telescope and many accessible via binoculars. * Multiple stars with 2" or more of separation * Open clusters up to magnitude 9 * Nebulae up to magnitude 10 * Globular clusters up to magnitude 10 * Planetary nebulae up to magnitude 12 * Galaxies up to magnitude 12 * Includes lists of deep sky objects for the entire sky with R.A. and declination for each and accompanying images for many Whether you use a GoTo or prefer to star hop, no matter where you live in the world and no matter what time of year or night, the Deep Sky Observer's Guide is the indispensable companion for every adventure among the stars.
Download or read book Guide to the Night Sky written by Philippe Henarejos and published by . This book was released on 2006-07 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: This useful guide for amateur astronomers includes nearly 200 photos, detailed maps of 70 constellations & general sky charts with instructions for finding your bearings among the stars. Here is everything you need to know, not only to identify the constellations, but to get the most from observing the Solar System, nebulae, star clusters & galaxies, with or without a telescope. For every heavenly object described in the text, colored symbols show at a glance what it is (a multiple star system, globular cluster, or nebula, for ex.). It's easy to tell the magnitude of the object, & whether it can be observed with the naked eye, binoculars, or a telescope. Includes the best season for observation & tips for locating & viewing each object.
Download or read book The Catalogue of the Public Library of Victoria written by Public Library of Victoria and published by . This book was released on 1869 with total page 998 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The general and departmental libraries written by University of California, Berkeley. Library and published by . This book was released on 1928 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Philip s the Urban Astronomy Guide written by Robin Scagell and published by Philip's. This book was released on 2014-11-03 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Philip's The Urban Astronomy Guide provides the ideal introduction to the fascinating hobby of astronomy for the town dweller. These days, you don't have to live close to a city or town centre to suffer from the effects of light pollution. From your back garden or rooftop observing site, your night sky will be illuminated by light from the surrounding city or town. And while, like everyone else, you will have to contend with the vagaries of the weather, you will have the added problem of poor air quality. But despite these difficulties, there is still a host of celestial delights to be seen! In this book, author Robin Scagell shows that night-time lighting and the resultant brightening of the sky can be combated, and demonstrates how to make the best of poor conditions. Although the unaided eye may be able to pick out only a few hundred stars, binoculars or a small telescope will reveal many times that number. A little optical aid can also give you good views of every type of major astronomical object, including star clusters, nebulae and galaxies. For example, for those who want to develop their interest further, there are special filters that let through the light from distant nebulae while blocking out wavelengths infested by unwanted stray light from streetlights. And modern CCDs allow modest amateur telescopes to penetrate the urban sky glow and reveal sights that would have taxed the largest professional instruments only 30 years or so ago. Philip's The Urban Astronomy Guide will show you how to get the most out of almost any sky with whatever equipment you have, or even with none at all.
Download or read book The Return Viewer s Guide written by Don Beeton and published by Revolution Press. This book was released on 2009-05-01 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a boy in and around 1970 my friend invited me over to to look at the Moon using his new telescope. After viewing the Moon at least once I suddenly found myself seeing the most incredible series of spectacular sights. Starting with the sight of the most awesome celestial object, then well into the fantastic visual specticale that the Object causes to happen to and with the light from the Moon and the background of space. I did see what happens and I do know what happens. I can't answer the big how and why questions but I can say that I saw and I can write about what I saw and that's what I have done. In this book without the need or requirement to prove anything to anyone I provide future viewers with five separate Return Viewer Guides that they can rely and depend upon. Without reservation I can say and guarantee that the descriptions I offer and the five Viewer Guides that I have written will easily stand the test of time and will prove to be definitive, completely unique, and without any equal. In a sense this guide book will serve as the Official Program Guide for the Ancient Object's next return to and through it's crossing point between the Earth and the Moon. An historic event and what will become an historic Return Guide Book that can be yours to have as a souvenir into the future. Read more at: www.rev-press.com
Download or read book Catalogue of the Library of Congress Index of Subjects in Two Volumes written by Library of Congress and published by . This book was released on 1869 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Guide to the Solar Corona written by Donald E. Billings and published by . This book was released on 1966 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Rough Guide to France written by Rough Guides and published by Penguin. This book was released on 2016-03-01 with total page 1422 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ultimate travel guide to this varied and beautiful country. With clear, full-color maps, stunning photographs, and detailed coverage of all the best French attractions, this book is packed with essential and extensive practical advice on what to see and do. Find tips on exploring the country's remarkable landscapes, from the snowy slopes of the Alps and the watery plains of the Camargue to the vibrant metropolis of Paris and the glamour of the glitzy Côte d'Azur. There is plenty of authoritative and enlightening background information, too, covering subjects such as France's stormy history, the tastiest food to try, and the finest wines to quaff. You can rely on up-to-date descriptions of the best hotels, bars, restaurants, and shops in France for all budgets. Reliable and informed, The Rough Guide to France is your vital traveling companion. Make the most of your time with The Rough Guide to France. Series Overview: For more than thirty years, adventurous travelers have turned to Rough Guides for up-to-date and intuitive information from expert authors. With opinionated and lively writing, honest reviews, and a strong cultural background, Rough Guides travel books bring more than 200 destinations to life. Visit RoughGuides.com to learn more.
Download or read book Spain and Spanish America in the Libraries of the University of California written by Alice Irene Lyser and published by . This book was released on 1928 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin D information Du Centre de Donn es Astronomiques de Strasbourg written by and published by . This book was released on 1994 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Time A Bibliographic Guide written by Samuel L. Macey and published by Routledge. This book was released on 2018-10-10 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1991. A multidisciplinary guide in the form of a bibliography of selected time-related books and articles divided into 25 existing academic disciplines and about 100 subdisciplines which have a wide application to time studies.
Download or read book Catalogue of the Library of Congress Aargau to Lichfield written by Library of Congress and published by . This book was released on 1869 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt:
