one shot color astronomical imaging

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One Shot Color Astronomical Imaging

Author : L. A. Kennedy
ISBN : 9781461432470
Genre : Science
File Size : 44. 82 MB
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This book shows amateur astronomers how to use one-shot CCD cameras, and how to get the best out of equipment that exposes all three color images at once. Because this book is specifically devoted to one-shot imaging, "One-Shot Color Astronomical Imaging" begins by looking at all the basics - what equipment will be needed, how color imaging is done, and most importantly, what specific steps need to be followed after the one-shot color images are taken. What is one-shot color imaging? Typically, astronomical cooled-chip CCD cameras record only one color at a time - rather like old-fashioned black & white cameras fitted with color filters. Three images are taken in sequence - in red, blue, and green light - and these are then merged by software in a PC to form a color image. Each of the three images must be taken separately through a suitable color filter, which means that the total exposure time for every object is more than tripled. When exposure times can run into tens of minutes or even hours for each of the three colors, this can be a major drawback for the time-pressed amateur. "One-Shot Color Astronomical Imaging" describes the most cost-effective and time-efficient way for any amateur astronomer to begin to photograph the deep-sky.

Choosing And Using A New Cat

Author : Rod Mollise
ISBN : 0387097724
Genre : Science
File Size : 81. 21 MB
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Choosing and Using the New CAT will supersede the author’s successful Choosing and Using a Schmidt-Cassegrain Telescope, which has enjoyed enthusiastic support from the amateur astronomy community for the past seven years. Since the first book was published, a lot has changed in the technology of amateur astronomy. The sophistication and variety of the telescopes available to amateurs has increased dramatically. Computerized SCTs, Maksutov-Cassegrains, and most recently Meade’s new and acclaimed Ritchey-Chrétiens have come to dominate the market. That means that all amateurs considering the purchase of a new telescope (not only a SCT, and not just beginners) will benefit from this detailed guide. Choosing the right telescope for particular kinds of observation (or even for general work) is far from easy – but Rod Mollise gives invaluable advice and guidance.

Yearbook On Space Policy 2011 2012

Author : Cenan Al-Ekabi
ISBN : 9783709116494
Genre : Technology & Engineering
File Size : 85. 34 MB
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The Yearbook on Space Policy is the reference publication analyzing space policy developments. Each year it presents issues and trends in space policy and the space sector as a whole. Its scope is global and its perspective is European. The Yearbook also links space policy with other policy areas. It highlights specific events and issues, and provides useful insights, data and information on space activities. The Yearbook on Space Policy is edited by the European Space Policy Institute (ESPI) based in Vienna, Austria. It combines in-house research and contributions of members of the European Space Policy Research and Academic Network (ESPRAN), coordinated by ESPI. The Yearbook is designed for government decision-makers and agencies, industry professionals, as well as the service sectors, researchers and scientists and the interested public.

Rare Astronomical Sights And Sounds

Author : Jonathan Powell
ISBN : 9783319977010
Genre :
File Size : 27. 31 MB
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Lessons From The Masters

Author : Robert Gendler
ISBN : 9781461478348
Genre : Science
File Size : 59. 42 MB
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There are currently thousands of amateur astronomers around the world engaged in astrophotography at a sophisticated level. Their ranks far outnumber professional astronomers doing the same and their contributions both technically and artistically are the dominant drivers of progress in the field today. This book is a unique collaboration of individuals world-renowned in their particular area and covers in detail each of the major sub-disciplines of astrophotography. This approach offers the reader the greatest opportunity to learn the most current information and the latest techniques directly from the foremost innovators in the field today. “Lessons from the Masters” includes a brilliant body of recognized leaders in astronomical imaging, assembled by Robert Gendler, who delivers the most current, sophisticated and useful information on digital enhancement techniques in astrophotography available today. Each chapter focuses on a particular technique, but the book as a whole covers all types of astronomical image processing, including processing of events such as eclipses, using DSLRs, and deep-sky, planetary, widefield, and high resolution astronomical image processing. Recognized contributors include deep-sky experts such as Jay GaBany, Tony Hallas, and Ken Crawford, high-resolution planetary expert Damian Peach, and the founder of TWAN (The World at Night) Babak A. Tafreshi. A large number of illustrations (150, 75 in color) present the challenges and accomplishments involved in the processing of astronomical images by enthusiasts.

The New Ccd Astronomy

Author : Ron Wodaski
ISBN : 0971123705
Genre : Science
File Size : 53. 37 MB
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This book is written for beginning to intermediate CCD astrophotographers. It is a complete reference on every aspect of CCD imaging, from selecting equipment to advanced processing techniques.

The Art Of Astrophotography

Author : Ian Morison
ISBN : 9781316618417
Genre : Nature
File Size : 28. 47 MB
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In The Art of Astrophotography, astronomer and Astronomy Now columnist Ian Morison provides the essential foundations of how to produce beautiful astronomical images. Every type of astroimaging is covered, from images of the Moon and planets, to the constellations, star clusters and nebulae within our Milky Way Galaxy and the faint light of distant galaxies. He achieves this through a series of worked examples and short project walk-throughs, detailing the equipment needed - starting with just a DSLR (digital single lens reflex) camera and tripod, and increasing in complexity as the book progresses - followed by the way to best capture the images and then how, step by step, these may be processed and enhanced to provide results that can rival those seen in astronomical magazines and books. Whether you are just getting into astrophotography or are already deeply involved, Morison's advice will help you capture and create enticing astronomical images.

Astronomical Equipment For Amateurs

Author : Martin Mobberley
ISBN : 1852330198
Genre : Science
File Size : 23. 70 MB
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This is a practical guide for anyone who is using, buying, or simply interested in knowing more about telescopesNewtonians, catadioptrics, Cassegrains and Schmidt-Cassegrains - mountings, binoculars, eyepieces, filters, and almost every kind of accessory. Other detailed topics include electronic imaging, image processing, planetarium and telescope control software, video astronomy, observatories, equipment for solar observation and star atlases.

Revista Mexicana De Astronom A Y Astrof Sica

Author :
ISBN : MINN:31951P01219228C
Genre : Astronomy
File Size : 38. 50 MB
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The Fullness Of Space

Author : Gareth Wynn-Williams
ISBN : 0521426383
Genre : Science
File Size : 41. 67 MB
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Describes the origins and characteristics of interstellar matter, its effects on astronomical observation, and its role in creating stars and planets

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