Observing The Sun
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| Author | : Jamey L. Jenkins |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 255 |
| Release | : 2013-07-19 |
| Genre | : Science |
| ISBN | : 1461480159 |
“Observing the Sun” is for amateur astronomers at all three levels: beginning, intermediate, and advanced. The beginning observer is often trying to find a niche or define a specific interest in his hobby, and the content of this book will spark that interest in solar observing because of the focus on the dynamics of the Sun. Intermediate and advanced observers will find the book invaluable in identifying features (through photos, charts, diagrams) in a logical, orderly fashion and then guiding the observer to interpret the observations. Because the Sun is a dynamic celestial body in constant flux, astronomers rarely know for certain what awaits them at the eyepiece. All features of the Sun are transient and sometimes rather fleeting. Given the number of features and the complex life cycles of some, it can be a challenging hobby. “Observing the Sun” provides essential illustrations, charts, and diagrams that depict the forms and life cycles of the numerous features visible on the Sun.
| Author | : Lee Macdonald |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 189 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 1447100530 |
The Sun is the brightest and most accessible object in the sky, and it has much to offer the amateur astronom er with modest equipment. On most days it shows sunspots and other features that displaya wealth of fine detail and change their appearance strikingly from day to day. But observing the Sun can be dangerous. NEVER look at the Sun through a telescope or other optical aid, even for a brief instant. The Sun's intense radiation, amplified and focused by a telescope, will almost certainly cause eye injury and could weIl lead to complete blindness. Do not attempt any solar observing until you have read and understood the safety precautions and observing advice set out in Chapter 2 of this book - even if you think you have the correct equipment. Be especially wary about using filters to observe the Sun. If you have a filter that makes the Sun look dark, it is not necessarily safe, as it is largely the Sun's invisible radiation that is harmful to the eye. But provided you use the correct techniques, such as projecting the solar image onto a screen or using a specially designed, quality solar filter that fits over the telescope aperture, it is quite easy to observe the Sun safely.
| Author | : Jamey L. Jenkins |
| Publisher | : Springer |
| Total Pages | : 206 |
| Release | : 2009-01-08 |
| Genre | : Science |
| ISBN | : 9780387094977 |
In Part 1, the book describes the very latest thinking on solar physics in (mostly non-mathematical) detail, incorporating the latest results from research concerning the structure and behaviour of the Sun. There is particular emphasis on the surface features visible from the Earth, and how these are the result of the extraordinary processes that are taking place within the Sun. In Part 2, the book details the techniques for observing and imaging the Sun with commercially-available equipment. The many recent advances in optical equipment now allow amateur astronomers to observe phenomena that until recently could only be seen with the extremely expensive equipment available at universities and research observatories – notably H-alpha and Calcium-K telescopes. This is a completely up-to-date solar observing book, while providing the science background necessary for an understanding of the observations with the latest equipment. It also features the most complete solar observing and imaging guide available.
| Author | : Peter O. Taylor |
| Publisher | : Cambridge University Press |
| Total Pages | : 180 |
| Release | : 1991-11-21 |
| Genre | : Nature |
| ISBN | : 9780521401104 |
Observing the Sun is one of the most interesting and rewarding facets of astronomy to which amateurs can contribute. Few areas of science offer as many opportunities to contribute meaningful data. It is the one branch of astronomy that requires only modest equipment and can be pursued during the day. Peter Taylor is a keen and highly experienced observer of the Sun. In this book he explains in a clear and practical way everything that a telescope user needs to know in order to make solar observations. The author draws on his many years of personal experience as a contributor to the Solar Division of the American Association of Variable Star Observers and to the American Sunspot Program. The book deals with the following topics: historical background, choice of equipment for the safe conduct of solar observations, observations of sunspots, and reporting observations. New techniques, such as electronic recording and the operations of radio telescopes, are included. The level of presentation is understandable to anyone with basic astronomical knowledge and some experience in handling a small telescope.
| Author | : C. R. Kitchin |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 231 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 1447101456 |
Astronomers and students interested in studying the Sun require a thorough understanding of the proper techniques and equipment. Safety precautions are paramount, as the intensity of the heat and light can instantly blind the untrained observer. In this book, Kitchin provides all the information needed for safe observation as well as novel techniques that will make solar observation a rewarding experience.
| Author | : J.M. Vaquero |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 382 |
| Release | : 2009-04-21 |
| Genre | : Science |
| ISBN | : 0387927905 |
The Sun is nowadays observed using di?erent techniques that provide an almost instantaneous 3-D map of its structure. Of particular interest is the studyofthevariabilityinthesolaroutputproducedbythedissipationofm- netic energy on di?erent spatial and temporal scales – the so-called magnetic activity. The 11-year cycle is the main feature describing this phenomenon. Apart from its intrinsic scienti?c interest, this topic is worth studying because of the interaction of such processes with the terrestrial environment. A ?eet of space and ground-based observatories are currently monitoring the behaviour of our star on a daily basis. However, solar activity varies not only on this decadal time-scale, as has been attested mainly through two methods: (a) records of the number of sunspots observed on the solar surface from 1610, and (b) the records of 14 10 cosmogenic isotopes, such as Cand Be, measured in tree-rings and i- cores, respectively. The study of the long-term behaviour of solar activity may be comp- mented by the study of historical accounts describing phenomena directly or indirectly related to solar activity. Numerous scienti?c and non-scienti?c d- uments have reported these events and we can make use of them as a proxy of solar activity in past times.
| Author | : Richard Christopher Carrington |
| Publisher | : |
| Total Pages | : 606 |
| Release | : 1863 |
| Genre | : Astronomy |
| ISBN | : |
| Author | : Philip Pugh |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 338 |
| Release | : 2007-11-07 |
| Genre | : Science |
| ISBN | : 0387681264 |
For this ground-breaking book, Philip Pugh has assembled a team of contributors who show just how much solar observation work can be accomplished with Coronado telescopes, and explain how to get the best from these marvelous instruments. The book shows that Solar prominences, filaments, flares, sunspots, plage and active regions are all visible and can be imaged to produce spectacular solar photographs.
| Author | : John A. Eddy |
| Publisher | : Government Printing Office |
| Total Pages | : 316 |
| Release | : 2009 |
| Genre | : Business & Economics |
| ISBN | : 9780160838088 |
" ... Concise explanations and descriptions - easily read and readily understood - of what we know of the chain of events and processes that connect the Sun to the Earth, with special emphasis on space weather and Sun-Climate."--Dear Reader.
| Author | : Edward Singleton Holden |
| Publisher | : |
| Total Pages | : 34 |
| Release | : 1888 |
| Genre | : Solar eclipses |
| ISBN | : |
