Instrumentation for Large Telescopes

Instrumentation for Large Telescopes PDF Author: José Miguel Rodríguez Espinosa
Publisher: Cambridge University Press
ISBN: 9780521582919
Category : Nature
Languages : en
Pages : 356

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Book Description
A new generation of large, ground-based telescopes are just coming into operation. They will take astronomical research well into the next century. These extremely powerful telescopes demand specially designed instruments and observing techniques. The VII Canary Islands Winter School of Astrophysics gathered together leading experts from around the world to review this technology. Based on the meeting, this timely volume presents eight specially written chapters covering all aspects of telescope instrumentation. This book provides an essential reference for all astronomers who will be the users of these large telescopes. It reviews both the challenges involved in designing successful instrumentation and the questions in astronomy they must address. We are taken from the fundamentals of astronomical imaging, low- and high-resolution spectroscopy, and polarimetry up to the state-of-the-art technology in adaptive optics and laser guide stars, interferometry, image pattern recognition, and optical, near and mid infrared arrays. This timely volume provides an excellent introduction for graduate students and an invaluable reference for researchers using the latest generation of large astronomical telescopes.

Instrumentation for Large Telescopes

Instrumentation for Large Telescopes PDF Author: José Miguel Rodríguez Espinosa
Publisher: Cambridge University Press
ISBN: 9780521582919
Category : Nature
Languages : en
Pages : 356

Get Book Here

Book Description
A new generation of large, ground-based telescopes are just coming into operation. They will take astronomical research well into the next century. These extremely powerful telescopes demand specially designed instruments and observing techniques. The VII Canary Islands Winter School of Astrophysics gathered together leading experts from around the world to review this technology. Based on the meeting, this timely volume presents eight specially written chapters covering all aspects of telescope instrumentation. This book provides an essential reference for all astronomers who will be the users of these large telescopes. It reviews both the challenges involved in designing successful instrumentation and the questions in astronomy they must address. We are taken from the fundamentals of astronomical imaging, low- and high-resolution spectroscopy, and polarimetry up to the state-of-the-art technology in adaptive optics and laser guide stars, interferometry, image pattern recognition, and optical, near and mid infrared arrays. This timely volume provides an excellent introduction for graduate students and an invaluable reference for researchers using the latest generation of large astronomical telescopes.

Auxiliary Instrumentation for Large Telescopes

Auxiliary Instrumentation for Large Telescopes PDF Author: European Southern Observatory
Publisher:
ISBN:
Category : Astronomical instruments
Languages : en
Pages : 525

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Book Description


Instrumentation for Astronomy with Large Optical Telescopes

Instrumentation for Astronomy with Large Optical Telescopes PDF Author: C.M. Humphries
Publisher: Springer Science & Business Media
ISBN: 9400977875
Category : Science
Languages : en
Pages : 327

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Book Description
Interest world-wide in the provision of new observational astro nomical facilities in the form of ground-based optical telescopes of large aperture has never been higher than exists at present. The benefits to be gained from increased aperture size, however, are only utilised effectively if efficient instrumentation is also available. There have been significant improvements recently in this area, part icularly in detector technology and data handling as well as in optical design, so that systems which are currently being developed have the capability of being vastly more powerful in terms of the efficient use of photons than those which existed only 5 years ago. The rationale for the decision by Commission 9 of the International Astronomical Union to hold IAU Colloquium 67, therefore, was to obtain reports on these developments with the emphasis placed upon overall efficiency of the complete observational system - from telescope aperture right through to detector output. A fitting venue for the meeting was the site of the 6 metre BTA (Bolshoi Azimuth Telescope) at Zelenchukskaya in the Caucasus mount ains, USSR. The BTA is operated by the Special Astrophysical Observatory located at Nizhnij Arkhyz, a few kilometres from the telescope itself.

Auxiliary Instrumentation for Large Telescopes

Auxiliary Instrumentation for Large Telescopes PDF Author: Svend Laustsen
Publisher:
ISBN:
Category :
Languages : en
Pages : 525

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Book Description


Instrumentation for Ground-Based Optical Astronomy

Instrumentation for Ground-Based Optical Astronomy PDF Author: Lloyd B. Robinson
Publisher: Springer Science & Business Media
ISBN: 1461238803
Category : Science
Languages : en
Pages : 769

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Book Description
Historically, the discovery of tools, or evidence that tools have been used, has been taken as proof of human activity; certainly the invention and spread of new tools has been a critical marker of human progress and has increased our ability to observe, measure, and understand the physical world. In astronomy the tools are telescopes and the optical and electronic instruments that support them. The use of the telescope by Galileo marked the beginning of a new and productive way to study and understand the universe in which we live. The effects of this new tool on what we can see, and how we see ourselves, are well known. However, after almost four centuries of developing ever more sensitive and subtle instruments as tools for astronomy, it might have been expected that only a few minor improvements would remain to be made, or that possibly the law of diminishing returns would have taken effect. On the contrary, the new instruments and ideas for new instruments described in this book make it clear that the rate of progress has not diminished, and that this subject is still as exciting and productive as ever. Instrumentation for Ground-Based Optical Astronomy was chosen as the theme for the Ninth Santa Cruz Summer Workshop in Astronomy and Astrophysics.

Auxiliary Instrumentation for Large Telescopes

Auxiliary Instrumentation for Large Telescopes PDF Author: S. Lausten
Publisher:
ISBN:
Category :
Languages : en
Pages : 525

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Book Description


Spectroscopic Instrumentation

Spectroscopic Instrumentation PDF Author: Thomas Eversberg
Publisher: Springer
ISBN: 3662445352
Category : Science
Languages : en
Pages : 677

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Book Description
In order to analyze the light of cosmic objects, particularly at extremely great distances, spectroscopy is the workhorse of astronomy. In the era of very large telescopes, long-term investigations are mainly performed with small professional instruments. Today they can be done using self-designed spectrographs and highly efficient CCD cameras, without the need for large financial investments. This book explains the basic principles of spectroscopy, including the fundamental optical constraints and all mathematical aspects needed to understand the working principles in detail. It covers the complete theoretical and practical design of standard and Echelle spectrographs. Readers are guided through all necessary calculations, enabling them to engage in spectrograph design. The book also examines data acquisition with CCD cameras and fiber optics, as well as the constraints of specific data reduction and possible sources of error. In closing it briefly highlights some main aspects of the research on massive stars and spectropolarimetry as an extension of spectroscopy. The book offers a comprehensive introduction to spectroscopy for students of physics and astronomy, as well as a valuable resource for amateur astronomers interested in learning the principles of spectroscopy and spectrograph design.

Auxiliary Instrumentation for Large Telescopes

Auxiliary Instrumentation for Large Telescopes PDF Author: S. Lautzen
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Very Large Telescopes, Their Instrumentation and Programs

Very Large Telescopes, Their Instrumentation and Programs PDF Author: M. H. Ulrich
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 924

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The Practical Astronomer

The Practical Astronomer PDF Author: Thomas Dick
Publisher:
ISBN:
Category : Astronomical instruments
Languages : en
Pages : 470

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Book Description