Large Mirrors and Telescopes

Large Mirrors and Telescopes PDF Author:
Publisher:
ISBN:
Category : Optical instruments
Languages : en
Pages : 286

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Book Description

Large Mirrors and Telescopes

Large Mirrors and Telescopes PDF Author:
Publisher:
ISBN:
Category : Optical instruments
Languages : en
Pages : 286

Get Book Here

Book Description


Giant Telescopes

Giant Telescopes PDF Author: W. Patrick McCray
Publisher: Harvard University Press
ISBN: 0674019962
Category : Science
Languages : en
Pages : 378

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Book Description
Every night, astronomers use a new generation of giant telescopes at observatories around the world to study phenomena at the forefront of science. By focusing on the history of the Gemini ObservatoryÑtwin 8-meter telescopes located on mountain peaks in Hawaii and ChileÑGiant Telescopes tells the story behind the planning and construction of modern scientific tools, offering a detailed view of the technological and political transformation of astronomy in the postwar era. Drawing on interviews with participants and archival documents, W. Patrick McCray describes the ambitions and machinations of prominent astronomers, engineers, funding patrons, and politicians in their effort to construct a modern facility for cutting-edge scienceÑand to establish a model for international cooperation in the coming era of Òmegascience.Ó His account details the technological, institutional, cultural, and financial challenges that scientists faced while planning and building a new generation of giant telescopes. Besides exploring how and why scientists embraced the promise and potential of new technologies, he considers how these new tools affected what it means to be an astronomer. McCrayÕs book should interest anyone who desires a deeper understanding of the science, technology, and politics behind finding our place in the universe.

The Dobsonian Telescope

The Dobsonian Telescope PDF Author: David Kriege
Publisher:
ISBN: 9780943396552
Category : Reference
Languages : en
Pages : 475

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Book Description


The Design and Construction of Large Optical Telescopes

The Design and Construction of Large Optical Telescopes PDF Author: Pierre Bely
Publisher: Springer Science & Business Media
ISBN: 0387226060
Category : Science
Languages : en
Pages : 527

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Book Description
There is no dearth of books on telescope optics and, indeed, optics is clearly a keyelementinthedesignandconstructionoftelescopes.Butitisbynomeans the only important element. As telescopes become larger and more costly, other aspects such as structures, pointing, wavefront control, enclosures, and project management become just as critical. Although most of the technical knowledge required for all these ?elds is available in various specialized books, journal articles, and technical reports, they are not necessarily written with application to telescopes in mind. This bookisa?rstattemptatassemblinginasingletextthebasicastronomicaland engineering principles used in the design and construction of large telescopes. Itsaimistobroadlycoverallmajoraspectsofthe?eld,fromthefundamentals ofastronomicalobservationto optics, controlsystems,structural,mechanical, andthermalengineering,aswellasspecializedtopicssuchassiteselectionand program management. This subject is so vast that an in-depth treatment is obviously imprac- cal. Our intent is therefore only to provide a comprehensive introduction to the essential aspects of telescope design and construction. This book will not replace specialized scienti?c and technical texts. But we hope that it will be useful for astronomers, managers, and systems engineers who seek a basic understanding of the underlying principles of telescope making, and for s- cialists who wish to acquaint themselves with the fundamental requirements and approaches of their colleagues in other disciplines.

Astronomy: A Physical Perspective

Astronomy: A Physical Perspective PDF Author: Marc Leslie Kutner
Publisher: Cambridge University Press
ISBN: 9780521529273
Category : Science
Languages : en
Pages : 612

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Book Description
This fully revised and updated text is a comprehensive introduction to astronomical objects and phenomena. By applying some basic physical principles to a variety of situations, students will learn how to relate everyday physics to the astronomical world. Starting with the simplest objects, the text contains explanations of how and why astronomical phenomena occur, and how astronomers collect and interpret information about stars, galaxies and the solar system. The text looks at the properties of stars, star formation and evolution; neutron stars and black holes; the nature of galaxies; and the structure of the universe. It examines the past, present and future states of the universe; and final chapters use the concepts that have been developed to study the solar system, its formation; the possibility of finding other planetary systems; and the search for extraterrestrial life. This comprehensive text contains useful equations, chapter summaries, worked examples and end-of-chapter problem sets.

Observatories and Telescopes of Modern Times

Observatories and Telescopes of Modern Times PDF Author: David Leverington
Publisher: Cambridge University Press
ISBN: 0521899931
Category : History
Languages : en
Pages : 503

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Book Description
Radio Observatory and Telescope Index -- General Index

Telescopes and Techniques

Telescopes and Techniques PDF Author: C. R. Kitchin
Publisher: Springer Science & Business Media
ISBN: 1461448913
Category : Science
Languages : en
Pages : 264

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Book Description
“Telescopes and Techniques” has proved itself in its first edition, having become probably one of the most widely used astronomy texts, both for numerate amateur astronomers and for astronomy and astrophysics undergraduates. The first and second editions of the book were widely used as set texts for introductory practical astronomy courses in many universities. This book guides the reader through the mathematics, physics and practical techniques needed to use telescopes (from small amateur models to the larger instruments installed in many colleges) and to observe objects in the sky. Mathematics to around Advanced Placement standard (US) or A level (UK) is assumed, although High School Diploma (US) or GCSE-level (UK) mathematics plus some basic trigonometry will suffice most of the time. Most of the physics and engineering involved is described fully and requires no prior knowledge or experience. This is a ‘how to’ book that provides the knowledge and background required to understand how and why telescopes work. Equipped with the techniques discussed in this book, the observer will be able to operate with confidence his or her telescope and to optimize its performance for a particular purpose. In principle the observer could calculate his or her own predictions of planetary positions (ephemerides), but more realistically the observer will be able to understand the published data lists properly instead of just treating them as ‘recipes.’ When the observer has obtained measurements, he/she will be able to analyze them in a scientific manner and to understand the significance and meaning of the results. “Telescopes and Techniques, 3rd Edition” fills a niche at the start of an undergraduate astronomer’s university studies, as shown by it having been widely adopted as a set textbook. This third edition is now needed to update its material with the many new observing developments and study areas that have come into prominence since it was published. The book concentrates on the knowledge needed to understand how small(ish) optical telescopes function, their main designs and how to set them up, plus introducing the reader to the many ways in which objects in the sky change their positions and how they may be observed. Both visual and electronic imaging techniques are covered, together with an introduction to how data (measurements) should be processed and analyzed. A simple introduction to radio telescopes is also included. Brief coverage of the most advanced topics of photometry and spectroscopy are included, but mainly to enable the reader to see some of the developments possible from the basic observing techniques covered in the main parts of the book.

The Telescope

The Telescope PDF Author: Geoff Andersen
Publisher: Princeton University Press
ISBN: 9780691129792
Category : Science
Languages : en
Pages : 268

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Book Description
A history of the telescope includes discussion of such related topics as the dark-adapted human eye, interferometry, adaptive optics, and remote sensing.

New Edition of Hints on Silver-Glass Reflecting Telescopes Manufactured by Mr. G. Calver

New Edition of Hints on Silver-Glass Reflecting Telescopes Manufactured by Mr. G. Calver PDF Author: George Calver
Publisher: Good Press
ISBN:
Category : Science
Languages : en
Pages : 77

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Book Description
George Calver's 'New Edition of Hints on Silver-Glass Reflecting Telescopes Manufactured by Mr. G. Calver' is a comprehensive guide on the construction and use of silver-glass reflecting telescopes. Calver's writing style is precise and technical, providing detailed instructions for the manufacturing process of these telescopes. This book is a valuable resource for both amateur astronomers looking to build their own telescopes and professionals seeking to expand their knowledge of optical instruments. Calver's work is situated within the 19th-century scientific community, where advancements in telescope technology were continuously being made. George Calver, a renowned optician and telescope maker, draws upon his expertise in the field to create this informative guide. His passion for astronomy and dedication to crafting high-quality instruments is evident throughout the book. Calver's experience as a manufacturer of silver-glass reflecting telescopes lends credibility to his writing, making this guide a trusted source of information for telescope enthusiasts. I highly recommend 'New Edition of Hints on Silver-Glass Reflecting Telescopes Manufactured by Mr. G. Calver' to anyone interested in the art of telescope-making or the history of astronomical instruments. George Calver's expertise and attention to detail make this book an essential read for those looking to expand their knowledge of telescope construction.

To Measure the Sky

To Measure the Sky PDF Author: Frederick R. Chromey
Publisher: Cambridge University Press
ISBN: 113993645X
Category : Science
Languages : en
Pages : 461

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Book Description
With a lively yet rigorous and quantitative approach, Frederick R. Chromey introduces the fundamental topics in optical observational astronomy for undergraduates. Focussing on the basic principles of light detection, telescope optics, coordinate systems and data analysis, students are introduced to modern astronomical observation techniques and measurements. Cutting-edge technologies such as advanced CCD detectors and adaptive optics are presented through the physical principles on which they are based, helping students understand the power of modern space and ground-based telescopes, and the motivations and limitations of future development. Discussion of statistics and measurement uncertainty enables students to confront the important questions of data quality. With a purposeful structure and clear approach, this is an essential resource for all students of observational astronomy. It explains the theoretical foundations for observational practices and reviews essential physics to support students' mastery of the subject. Student understanding is strengthened through over 120 exercises and problems.